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Merge remote-tracking branch 'origin/master' into Animations

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# Conflicts:
#	assets
#	include/Engine/Rendering/Model.h
#	src/Engine/Collision/Collision.cpp
This commit is contained in:
viktorljung
2016-02-10 14:13:08 +01:00
parent afebf879a0 645ee9013a
commit 08328a781c
31 changed files with 1434 additions and 489 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/Engine/Collision/Collision.h
-2
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@@ -78,8 +78,6 @@ bool AABBVsAABB(const AABB& a, const AABB& b);
//Also outputs the minimum translation that box [a] would need in order to resolve collision.
bool AABBVsAABB(const AABB& a, const AABB& b, glm::vec3& minimumTranslation);
//Attaches an AABB which contains all vertices in the entitys Model.
bool AttachAABBComponentFromModel(EntityWrapper entity);
// Calculates an absolute AABB from an entity AABB component
boost::optional<EntityAABB> EntityAbsoluteAABB(EntityWrapper& entity);
include/Engine/Collision/FillFrustumOctreeSystem.h
+25
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@@ -0,0 +1,25 @@
#ifndef FillFrustumOctreeSystem_h__
#define FillFrustumOctreeSystem_h__
#include "../Core/System.h"
#include "../Core/Octree.h"
#include "Collision.h"
#include "EntityAABB.h"
class FillFrustumOctreeSystem : public ImpureSystem, public PureSystem
{
public:
FillFrustumOctreeSystem(World* world, EventBroker* eventBroker, Octree<EntityAABB>* octree)
: System(world, eventBroker)
, PureSystem("Model")
, m_Octree(octree)
{ }
virtual void Update(double dt) override;
virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt) override;
private:
Octree<EntityAABB>* m_Octree;
};
#endif
include/Engine/Collision/FillOctreeSystem.h
+2 -2
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@@ -1,5 +1,5 @@
#ifndef CollidableOctreeSystem_h__
#define CollidableOctreeSystem_h__
#ifndef FillOctreeSystem_h__
#define FillOctreeSystem_h__
#include "../Core/System.h"
#include "../Core/Octree.h"
include/Engine/Core/Frustum.h
+77
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@@ -0,0 +1,77 @@
#ifndef Frustum_h__
#define Frustum_h__
#include "../GLM.h"
#include "AABB.h"
#include <bitset>
//A frustum defined by 6 planes.
struct Frustum
{
//Contains points P in: dot(normal, P) + d = 0
struct Plane
{
glm::vec3 Normal;
float Distance;
};
enum class Output
{
Inside,
Outside,
Intersects
};
Plane Planes[6];
Frustum() = default;
Frustum(glm::mat4x4 viewProjMatrix)
{
//Order: Right, left, top, bottom, far, near.
int sign = 1;
for (int i = 0; i < 6; ++i) {
sign = -sign;
int index = i / 2;
Plane& plane = Planes[i];
plane.Normal.x = viewProjMatrix[0].w + sign * viewProjMatrix[0][index];
plane.Normal.y = viewProjMatrix[1].w + sign * viewProjMatrix[1][index];
plane.Normal.z = viewProjMatrix[2].w + sign * viewProjMatrix[2][index];
plane.Distance = viewProjMatrix[3].w + sign * viewProjMatrix[3][index];
float divByNormalLength = 1.0f / glm::length(plane.Normal);
plane.Normal *= divByNormalLength;
plane.Distance *= divByNormalLength;
}
}
Output VsAABB(const AABB& box) const
{
const glm::vec3& maxCorner = box.MaxCorner();
const glm::vec3& minCorner = box.MinCorner();
bool completelyInside = true;
for (const Plane& p : Planes) {
bool anyWasInside = false;
bool anyWasOutside = false;
//If points are on both sides of the plane, we can stop.
for (int i = 0; i < 8 && (!anyWasInside || !anyWasOutside); ++i) {
std::bitset<3> bits(i);
glm::vec3 corner;
corner.x = bits.test(0) ? maxCorner.x : minCorner.x;
corner.y = bits.test(1) ? maxCorner.y : minCorner.y;
corner.z = bits.test(2) ? maxCorner.z : minCorner.z;
if (glm::dot(p.Normal, corner) > -p.Distance) {
anyWasInside = true;
} else {
anyWasOutside = true;
}
}
if (!anyWasInside) {
return Output::Outside;
}
if (anyWasOutside) {
completelyInside = false;
}
}
return completelyInside ? Output::Inside : Output::Intersects;
}
};
#endif
include/Engine/Core/Octree.h
+54
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@@ -5,6 +5,7 @@
#include "../Common.h"
#include "AABB.h"
#include "Frustum.h"
//Fwd declarations.
class Ray;
@@ -40,6 +41,8 @@ public:
//The type Box must be AABB, or inherit from AABB.
template<typename Box>
void ObjectsInSameRegion(const Box& box, std::vector<T>& outObjects);
//Get the objects that are inside the frustum, the objects are put in outObjects.
void ObjectsInFrustum(const Frustum& frustum, std::vector<T>& outObjects);
//Empty the tree of all objects, static and dynamic.
void ClearObjects();
//Empty the tree of all dynamic objects. Static objects remain in the tree.
@@ -97,6 +100,8 @@ struct Child
void AddStaticObject(const AABB& box);
template<typename T, typename Box>
void ObjectsInSameRegion(const Box& box, std::vector<T>& outObjects) const;
template<typename T>
void ObjectsInFrustum(const Frustum& frustum, std::vector<T>& outObjects, bool takeAllDontTest) const;
void ClearObjects();
void ClearDynamicObjects();
bool RayCollides(const Ray& ray, Output& data) const;
@@ -154,6 +159,13 @@ void Octree<T>::ObjectsInSameRegion(const Box& box, std::vector<T>& outObjects)
m_Root->ObjectsInSameRegion(box, outObjects);
}
template<typename T>
void Octree<T>::ObjectsInFrustum(const Frustum& frustum, std::vector<T>& outObjects)
{
falsifyObjectChecks();
m_Root->ObjectsInFrustum(frustum, outObjects, false);
}
template<typename T>
void Octree<T>::ClearObjects()
{
@@ -230,4 +242,46 @@ void OctSpace::Child::ObjectsInSameRegion(const Box& box, std::vector<T>& outObj
}
}
template<typename T>
void OctSpace::Child::ObjectsInFrustum(const Frustum& frustum, std::vector<T>& outObjects, bool takeAllDontTest) const
{
if (hasChildren()) {
for (const Child* c : m_Children) {
Frustum::Output out = Frustum::Output::Inside;
if (!takeAllDontTest) {
out = frustum.VsAABB(c->m_Box);
if (out == Frustum::Output::Outside) {
continue;
}
}
c->ObjectsInFrustum(frustum, outObjects, out == Frustum::Output::Inside);
}
} else {
size_t startIndex = outObjects.size();
int numDuplicates = 0;
outObjects.resize(outObjects.size() + m_StaticObjIndices.size() + m_DynamicObjIndices.size());
for (size_t i = 0; i < m_StaticObjIndices.size(); ++i) {
ContainedObject& obj = m_StaticObjectsRef[m_StaticObjIndices[i]];
if (obj.Checked || frustum.VsAABB(*obj.Box) == Frustum::Output::Outside) {
++numDuplicates;
} else {
obj.Checked = true;
outObjects[startIndex + i - numDuplicates] = *static_cast<T*>(obj.Box.get());
}
}
for (size_t i = 0; i < m_DynamicObjIndices.size(); ++i) {
ContainedObject& obj = m_DynamicObjectsRef[m_DynamicObjIndices[i]];
if (obj.Checked || frustum.VsAABB(*obj.Box) == Frustum::Output::Outside) {
++numDuplicates;
} else {
obj.Checked = true;
outObjects[startIndex + i - numDuplicates] = *static_cast<T*>(obj.Box.get());
}
}
for (size_t i = 0; i < numDuplicates; ++i) {
outObjects.pop_back();
}
}
}
#endif
include/Engine/Input/FirstPersonInputController.h
+4
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@@ -4,6 +4,7 @@
#include "../GLM.h"
#include "../Core/InputController.h"
#include "../Core/ELockMouse.h"
#include "../Game/Events/EDashAbility.h"
#include "InputHandler.h"
template <typename EventContext>
@@ -230,6 +231,9 @@ void FirstPersonInputController<EventContext>::AssaultDashCheck(double dt, bool
m_AssaultDashDoubleTapped = true;
m_AssaultDashDoubleTapDeltaTime = 0.f;
m_AssaultDashCoolDownTimer = assaultDashCoolDownMaxTimer;
Events::DashAbility e;
m_EventBroker->Publish(e);
}
#endif
include/Engine/Rendering/Model.h
+3
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@@ -4,6 +4,7 @@
#include "Rendering/RawModelCustom.h"
//#include "Rendering/RawModelAssimp.h"
#include "../OpenGL.h"
#include "Core/AABB.h"
class Model : public ThreadUnsafeResource
{
@@ -18,12 +19,14 @@ public:
const glm::mat4& Matrix() const { return m_RawModel->m_Matrix; }
const RawModel::Vertex* Vertices() const { return m_RawModel->Vertices(); }
unsigned int NumberOfVertices() const { return m_RawModel->NumVertices(); }
const AABB& Box() const { return m_Box; }
bool isSkined() const { return m_RawModel->isSkined(); }
GLuint VAO;
GLuint ElementBuffer;
RawModel* m_RawModel;
private:
AABB m_Box;
GLuint VertexBuffer;
GLuint NormalBuffer;
include/Engine/Rendering/RenderSystem.h
+4 -1
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@@ -16,11 +16,13 @@
#include "PointLightJob.h"
#include "../Core/Transform.h"
#include "../Core/EPlayerSpawned.h"
#include "../Core/Octree.h"
#include "../Collision/EntityAABB.h"
class RenderSystem : public ImpureSystem
{
public:
RenderSystem(World* world, EventBroker* eventBrokerer, const IRenderer* renderer, RenderFrame* renderFrame);
RenderSystem(World* world, EventBroker* eventBrokerer, const IRenderer* renderer, RenderFrame* renderFrame, Octree<EntityAABB>* frustumCullOctree);
~RenderSystem();
virtual void Update(double dt) override;
@@ -32,6 +34,7 @@ private:
World* m_World;
EntityWrapper m_CurrentCamera = EntityWrapper::Invalid;
EntityWrapper m_LocalPlayer = EntityWrapper::Invalid;
Octree<EntityAABB>* m_Octree;
EventRelay<RenderSystem, Events::SetCamera> m_ESetCamera;
bool OnSetCamera(Events::SetCamera &event);
include/Engine/Sound/EPlayQueueOnEntity.h
+18
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@@ -0,0 +1,18 @@
#ifndef Events_PlayQueueOnEntity_h__
#define Events_PlayQueueOnEntity_h__
#include "../Core/Event.h"
#include "../Core/EntityWrapper.h"
namespace Events
{
struct PlayQueueOnEntity : public Event
{
EntityWrapper Emitter;
std::vector<std::string> FilePaths;
};
}
#endif
include/Engine/Sound/Sound.h
+3
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@@ -1,6 +1,9 @@
#ifndef Sound_h__
#define Sound_h__
#include <OpenAL/al.h>
#include <OpenAL/alc.h>
#include "Core/ResourceManager.h"
class Sound : public Resource
include/Engine/Sound/SoundSystem.h → include/Engine/Sound/SoundManager.h
+56 -28
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@@ -1,17 +1,23 @@
#ifndef SoundSystem_h__
#define SoundSystem_h__
#ifndef SoundManager_h__
#define SoundManager_h__
#include <unordered_map>
#include <random>
#include "glm/common.hpp"
#include "glm/gtx/rotate_vector.hpp" // Calculate Up vector
#include "OpenAL/al.h"
#include "OpenAL/alc.h"
#include "imgui/imgui.h"
#include "Core/World.h"
#include "Core/EventBroker.h"
#include "../Engine/Core/ResourceManager.h"
#include "../Engine/Core/ConfigFile.h"
#include "Core/Transform.h" // Absolute transform
#include "Sound/Sound.h"
#include "../Engine/Sound/EPlayQueueOnEntity.h"
#include "Sound/EPlaySoundOnEntity.h"
#include "Sound/EPlaySoundOnPosition.h"
#include "Sound/EPlayBackgroundMusic.h"
@@ -20,6 +26,11 @@
#include "Sound/EStopSound.h"
#include "Sound/ESetBGMGain.h"
#include "Sound/ESetSFXGain.h"
#include "Core/EPause.h"
#include "Core/EComponentAttached.h"
#include "../Core/EPlayerSpawned.h"
typedef std::pair<ALuint, std::vector<ALuint>> QueuedBuffers;
enum class SoundType {
SFX,
@@ -34,14 +45,15 @@ struct Source
SoundType Type;
};
class SoundSystem
class SoundManager
{
public:
SoundSystem() { }
SoundSystem(World* world, EventBroker* eventBroker, bool editorMode);
~SoundSystem();
SoundManager() { }
SoundManager(World* world, EventBroker* eventBroker);
~SoundManager();
// Update emitters / listener
void Update(double dt);
private:
// Help functions for working with OpenaAL
void setListenerPos(glm::vec3 pos) { alListener3f(AL_POSITION, pos.x, pos.y, pos.z); };
@@ -56,46 +68,62 @@ private:
// Logic
void initOpenAL();
void updateEmitters(double dt);
void updateListener(double dt);
void deleteInactiveEmitters();
void addNewEmitters(double dt);
Source* createSource(std::string filePath);
void playSound(Source* source);
void stopSound(Source* source);
void stopEmitters();
void updateListener(double dt);
ALenum getSourceState(ALuint source);
void setGain(Source* source, float gain);
void setSoundProperties(ALuint source, ComponentWrapper* soundComponent);
void setSoundProperties(Source* source, ComponentWrapper* soundComponent);
// Specific logic
void playSound(Source* source);
// Need to be the same format (sample rate etc)
void playQueue(QueuedBuffers qb);
void stopSound(Source* source);
Source* createSource(std::string filePath);
std::unordered_map<EntityID, Source*> m_Sources;
// Logic
World* m_World = nullptr;
EventBroker* m_EventBroker = nullptr;
// OpenAL system variables
ALCdevice* m_ALCdevice = nullptr;
ALCcontext* m_ALCcontext = nullptr;
// Logic
World* m_World = nullptr;
EventBroker* m_EventBroker = nullptr;
std::unordered_map<EntityID, Source*> m_Sources;
float m_BGMVolumeChannel = 1.0f;
float m_SFXVolumeChannel = 1.f;
bool m_EditorEnabled = false;
float m_SFXVolumeChannel = 1.0f;
EntityWrapper m_LocalPlayer = EntityWrapper();
// Events
EventRelay<SoundSystem, Events::PlaySoundOnEntity> m_EPlaySoundOnEntity;
EventRelay<SoundManager, Events::PlaySoundOnEntity> m_EPlaySoundOnEntity;
bool OnPlaySoundOnEntity(const Events::PlaySoundOnEntity &e);
EventRelay<SoundSystem, Events::PlaySoundOnPosition> m_EPlaySoundOnPosition;
EventRelay<SoundManager, Events::PlaySoundOnPosition> m_EPlaySoundOnPosition;
bool OnPlaySoundOnPosition(const Events::PlaySoundOnPosition &e);
EventRelay<SoundSystem, Events::PlayBackgroundMusic> m_EPlayBackgroundMusic;
EventRelay<SoundManager, Events::PlayBackgroundMusic> m_EPlayBackgroundMusic;
bool OnPlayBackgroundMusic(const Events::PlayBackgroundMusic &e);
EventRelay<SoundSystem, Events::PauseSound> m_EPauseSound;
EventRelay<SoundManager, Events::PauseSound> m_EPauseSound;
bool OnPauseSound(const Events::PauseSound &e);
EventRelay<SoundSystem, Events::StopSound> m_EStopSound;
EventRelay<SoundManager, Events::StopSound> m_EStopSound;
bool OnStopSound(const Events::StopSound &e);
EventRelay<SoundSystem, Events::ContinueSound> m_EContinueSound;
EventRelay<SoundManager, Events::ContinueSound> m_EContinueSound;
bool OnContinueSound(const Events::ContinueSound &e);
EventRelay<SoundSystem, Events::SetBGMGain> m_ESetBGMGain;
bool OnSetBGMGain(const Events::SetBGMGain &e); // Not tested
EventRelay<SoundSystem, Events::SetSFXGain> m_ESetSFXGain;
bool OnSetSFXGain(const Events::SetSFXGain &e); // Not tested
EventRelay<SoundManager, Events::SetBGMGain> m_ESetBGMGain;
bool OnSetBGMGain(const Events::SetBGMGain &e);
EventRelay<SoundManager, Events::SetSFXGain> m_ESetSFXGain;
bool OnSetSFXGain(const Events::SetSFXGain &e);
EventRelay<SoundManager, Events::ComponentAttached> m_EComponentAttached;
bool OnComponentAttached(const Events::ComponentAttached &e);
EventRelay<SoundManager, Events::Pause> m_EPause;
bool OnPause(const Events::Pause &e);
EventRelay<SoundManager, Events::Resume> m_EResume;
bool OnResume(const Events::Resume &e);
EventRelay<SoundManager, Events::PlayerSpawned> m_EPlayerSpawned;
bool OnPlayerSpawned(const Events::PlayerSpawned &e);
EventRelay<SoundManager, Events::PlayQueueOnEntity> m_EPlayQueueOnEntity;
bool OnPlayQueueOnEntity(const Events::PlayQueueOnEntity &e);
};
#endif
include/Game/Events/EDashAbility.h
+13
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@@ -0,0 +1,13 @@
#ifndef Events_DashAbility_h__
#define Events_DashAbility_h__
#include "Core/Event.h"
namespace Events
{
struct DashAbility : public Event { };
}
#endif
include/Game/Events/EDoubleJump.h
+16
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@@ -0,0 +1,16 @@
#ifndef Events_DoubleJump_h__
#define Events_DoubleJump_h__
#include "Core/Event.h"
namespace Events
{
struct DoubleJump : public Event
{
};
}
#endif
include/Game/Game.h
+3 -2
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@@ -30,7 +30,8 @@
#include "Network/Client.h"
// Sound
#include "Sound/SoundSystem.h"
#include "Sound/SoundManager.h"
#include "Systems/SoundSystem.h"
class Game
{
@@ -64,7 +65,7 @@ private:
bool m_IsClientOrServer = false;
// Sound
SoundSystem* m_SoundSystem;
SoundManager* m_SoundManager;
//EventRelay<Game, Events::InputCommand> m_EInputCommand;
//bool debugOnInputCommand(const Events::InputCommand& e);
include/Game/Systems/LifetimeSystem.h
+3 -1
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@@ -9,7 +9,9 @@ public:
LifetimeSystem(World* world, EventBroker* eventBroker)
: System(world, eventBroker)
, PureSystem("Lifetime")
{ }
{
LOG_INFO("ASDASDASSA");
}
virtual void Update(double dt) override;
virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cLifetime, double dt) override;
include/Game/Systems/PlayerMovementSystem.h
+15
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@@ -4,6 +4,8 @@
#include "Core/EPlayerSpawned.h"
#include "Input/FirstPersonInputController.h"
#include <imgui/imgui.h>
#include "Events/EDoubleJump.h"
#include "../Engine/Sound/EPlaySoundOnEntity.h"
class PlayerMovementSystem : public ImpureSystem, PureSystem
{
@@ -18,6 +20,19 @@ private:
// State
std::unordered_map<EntityWrapper, FirstPersonInputController<PlayerMovementSystem>*> m_PlayerInputControllers;
EntityWrapper m_LocalPlayer = EntityWrapper::Invalid;
// Walking logic
// Keeps track of how far the player has walked within this "key press session".
float m_DistanceMoved = 0.0f;
// How far a step is (How often the step sound will be played).
const float m_PlayerStepLength = 1.75f;
// Determine what sound file to play.
bool m_LeftFoot = false;
// To get a difference when calculating the walking state.
glm::vec3 m_LastPosition = glm::vec3();
// The logic for making the sound play when player is moving
void playerStep(double dt);
EventRelay<PlayerMovementSystem, Events::PlayerSpawned> m_EPlayerSpawned;
bool OnPlayerSpawned(Events::PlayerSpawned& e);
include/Game/Systems/SoundSystem.h
+71
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@@ -0,0 +1,71 @@
#ifndef Systems_SoundSystem_h__
#define Systems_SoundSystem_h__
#include <random>
#include "../Engine/Core/System.h"
#include "../Engine/Core/ResourceManager.h"
#include "../Engine/Core/ConfigFile.h"
#include "../Engine/Sound/Sound.h"
#include "../Engine/Sound/EPlayQueueOnEntity.h"
#include "../Engine/Core/EPlayerSpawned.h"
#include "../Engine/Input/EInputCommand.h"
#include "../Engine/Core/EShoot.h"
#include "../Engine/Core/EPlayerSpawned.h"
#include "../Engine/Input/EInputCommand.h"
#include "../Engine/Core/ECaptured.h"
#include "../Engine/Core/EPlayerDamage.h"
#include "../Engine/Core/EPlayerDeath.h"
#include "../Engine/Core/EPlayerHealthPickup.h"
#include "../Engine/Collision/ETrigger.h"
#include "../Engine/Sound/EPlaySoundOnEntity.h"
#include "../Engine/Sound/EPlayBackgroundMusic.h"
#include "../Game/Events/EDoubleJump.h"
#include "../Game/Events/EDashAbility.h"
class SoundSystem : public PureSystem, ImpureSystem
{
public:
SoundSystem(World* world, EventBroker* eventbroker);
virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& cComponent, double dt) override;
virtual void Update(double dt) override;
private:
EntityWrapper m_LocalPlayer = EntityWrapper();
World* m_World = nullptr;
EventBroker* m_EventBroker = nullptr;
std::string m_Announcer = "";
// Logic for playing a sound when a player jumps
void playerJumps();
// Temporary solution for play test.
bool m_DrumsIsPlaying = false;
double m_DrumTimer = 0.0;
bool drumTimer(double dt);
std::default_random_engine generator;
EventRelay<SoundSystem, Events::PlayerSpawned> m_EPlayerSpawned;
bool OnPlayerSpawned(const Events::PlayerSpawned &e);
EventRelay<SoundSystem, Events::InputCommand> m_InputCommand;
bool OnInputCommand(const Events::InputCommand &e);
EventRelay<SoundSystem, Events::DoubleJump> m_EDoubleJump;
bool OnDoubleJump(const Events::DoubleJump &e);
EventRelay<SoundSystem, Events::DashAbility> m_EDashAbility;
bool OnDashAbility(const Events::DashAbility &e);
EventRelay<SoundSystem, Events::TriggerTouch> m_ETriggerTouch;
bool OnTriggerTouch(const Events::TriggerTouch &e);
EventRelay<SoundSystem, Events::Shoot> m_EShoot;
bool OnShoot(const Events::Shoot &e);
EventRelay<SoundSystem, Events::Captured> m_ECaptured;
bool OnCaptured(const Events::Captured &e);
EventRelay<SoundSystem, Events::PlayerDamage> m_EPlayerDamage;
bool OnPlayerDamage(const Events::PlayerDamage &e);
EventRelay<SoundSystem, Events::PlayerDeath> m_EPlayerDeath;
bool OnPlayerDeath(const Events::PlayerDeath &e);
EventRelay<SoundSystem, Events::PlayerHealthPickup> m_EPlayerHealthPickup;
bool OnPlayerHealthPickup(const Events::PlayerHealthPickup &e);
};
#endif
resources/DefaultConfig.ini
+5
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@@ -29,3 +29,8 @@ TimeoutMs=15000
[Multithreading]
ResourceLoading=true
[Sound]
BGMVolume=1.0
SFXVolume=1.0
Announcer=female
resources/Schema/Entities/aim_rays.xml
+261
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@@ -0,0 +1,261 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<Entity xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
<Components>
<c:Transform/>
</Components>
<Children>
<Entity>
<Components>
<c:AABB/>
<c:Collidable/>
<c:Model>
<Resource>models/core/unitcube.mesh</Resource>
<Color A="1" B="0.980392158" G="1" R="1"/>
</c:Model>
<c:Transform>
<Position X="-0.100000001" Y="0" Z="0"/>
<Scale X="50" Y="1" Z="51.1000023"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:AABB/>
<c:Collidable/>
<c:Model>
<Resource>models/core/unitcube.mesh</Resource>
<Color A="1" B="0" G="0" R="1"/>
</c:Model>
<c:Transform>
<Position X="-14.500001" Y="1.50000012" Z="16.9222012"/>
<Scale X="14.4000006" Y="5.30000019" Z="4.5"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:DirectionalLight/>
<c:Transform>
<Orientation X="4.38500023" Y="0" Z="0.458000034"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:AABB/>
<c:Collidable/>
<c:Model>
<Resource>models/core/unitcube.mesh</Resource>
<Color A="1" B="1" G="0" R="0"/>
</c:Model>
<c:Transform>
<Position X="-14.500001" Y="1.50000012" Z="-17.6888409"/>
<Scale X="14.4000006" Y="5.30000019" Z="4.5"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:AABB/>
<c:Collidable/>
<c:Model>
<Resource>models/core/unitcube.mesh</Resource>
<Color A="1" B="0" G="0" R="1"/>
</c:Model>
<c:Transform>
<Position X="12.1000004" Y="1.50000012" Z="16.9222012"/>
<Scale X="14.4000006" Y="5.30000019" Z="4.5"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:AABB/>
<c:Collidable/>
<c:Model>
<Resource>models/core/unitcube.mesh</Resource>
<Color A="1" B="1" G="0" R="0"/>
</c:Model>
<c:Transform>
<Position X="12.1228638" Y="1.50000012" Z="-17.9642811"/>
<Scale X="14.4000006" Y="5.30000019" Z="4.5"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:PlayerSpawn/>
<c:Spawner>
<EntityFile>Schema/Entities/Player.xml</EntityFile>
</c:Spawner>
<c:Team>
<Team>
<Red/>
</Team>
</c:Team>
<c:Transform/>
</Components>
<Children>
<Entity>
<Components>
<c:SpawnPoint/>
<c:Transform>
<Position X="-20.6000004" Y="1" Z="21.7150002"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:PlayerSpawn/>
<c:Transform>
<Position X="-12.2000008" Y="1" Z="21.5000019"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:Transform>
<Position X="15.4000006" Y="1" Z="21.6000004"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:SpawnPoint/>
<c:Transform>
<Position X="10.500001" Y="0" Z="21.9000015"/>
</c:Transform>
</Components>
<Children/>
</Entity>
</Children>
</Entity>
<Entity>
<Components>
<c:PlayerSpawn/>
<c:Spawner>
<EntityFile>Schema/Entities/Player.xml</EntityFile>
</c:Spawner>
<c:Team>
<Team>
<Blue/>
</Team>
</c:Team>
<c:Transform/>
</Components>
<Children>
<Entity>
<Components>
<c:SpawnPoint/>
<c:Transform>
<Position X="-9.70000076" Y="1" Z="-23.4000015"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:SpawnPoint/>
<c:Transform>
<Position X="-18.8000011" Y="1" Z="-22.3000011"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:SpawnPoint/>
<c:Transform>
<Position X="8.10000038" Y="1" Z="-23.2000008"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:SpawnPoint/>
<c:Transform>
<Position X="16.2000008" Y="1" Z="-23.2000008"/>
</c:Transform>
</Components>
<Children/>
</Entity>
</Children>
</Entity>
<Entity>
<Components>
<c:Model>
<Resource>models/core/unitcube.mesh</Resource>
<Color A="1" B="39.2156868" G="0" R="3.13725495"/>
</c:Model>
<c:Transform>
<Scale X="-70" Y="-70" Z="-70"/>
</c:Transform>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:AABB/>
<c:CapturePoint>
<HomePointForTeam>
<Blue/>
</HomePointForTeam>
</c:CapturePoint>
<c:Model>
<Resource>Models\Core\UnitCube.mesh</Resource>
<Color A="1" B="1" G="0.200000003" R="0"/>
</c:Model>
<c:Team>
<Team>
<Blue/>
</Team>
</c:Team>
<c:Transform>
<Position X="0" Y="0.773066521" Z="-18.975975"/>
<Scale X="4.9000001" Y="0.600000024" Z="3.50000024"/>
</c:Transform>
<c:Trigger/>
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:AABB/>
<c:CapturePoint>
<HomePointForTeam>
<Red/>
</HomePointForTeam>
<CapturePointNumber>1</CapturePointNumber>
</c:CapturePoint>
<c:Model>
<Resource>Models\Core\UnitCube.mesh</Resource>
<Color A="1" B="1" G="1" R="0"/>
</c:Model>
<c:Team>
<Team>
<Red/>
</Team>
</c:Team>
<c:Transform>
<Position X="0" Y="0.452868998" Z="18.5607414"/>
<Scale X="4.60000038" Y="0.900000036" Z="4.10000038"/>
</c:Transform>
<c:Trigger/>
</Components>
<Children/>
</Entity>
</Children>
</Entity>
src/Engine/Collision/Collision.cpp
+38 -34
View File
@@ -1,4 +1,5 @@
#include <algorithm>
#include <bitset>
#include "Collision/Collision.h"
#include "Engine/GLM.h"
@@ -564,47 +565,50 @@ bool AABBvsTriangles(const AABB& box,
return hit;
}
bool AttachAABBComponentFromModel(EntityWrapper entity)
{
if (!entity.HasComponent("Model")) {
return false;
}
//Derive AABB from model
RawModel* model;
try {
model = ResourceManager::Load<RawModel, true>(entity["Model"]["Resource"]);
} catch (const std::exception&) {
return false;
}
glm::vec3 mini(INFINITY);
glm::vec3 maxi(-INFINITY);
for (unsigned int i = 0; i < model->NumVertices(); i++) {
const auto& v = model->Vertices()[i];
mini = glm::min(mini, v.Position);
maxi = glm::max(maxi, v.Position);
}
entity.AttachComponent("AABB");
entity["AABB"]["Origin"] = 0.5f * (maxi + mini);
entity["AABB"]["Size"] = maxi - mini;
return true;
}
boost::optional<EntityAABB> EntityAbsoluteAABB(EntityWrapper& entity)
{
if (!entity.HasComponent("AABB")) {
AABB modelSpaceBox;
if (entity.HasComponent("AABB")) {
ComponentWrapper& cAABB = entity["AABB"];
modelSpaceBox = EntityAABB::FromOriginSize((glm::vec3)cAABB["Origin"], (glm::vec3)cAABB["Size"]);
} else if (entity.HasComponent("Model")) {
Model* model;
std::string res = entity["Model"]["Resource"];
if (res.empty()) {
return boost::none;
}
try {
model = ResourceManager::Load<::Model, true>(res);
} catch (const Resource::StillLoadingException&) {
return boost::none;
} catch (const std::exception&) {
return boost::none;
}
modelSpaceBox = model->Box();
} else {
return boost::none;
}
ComponentWrapper& cAABB = entity["AABB"];
glm::vec3 absPosition = Transform::AbsolutePosition(entity.World, entity.ID);
glm::vec3 absScale = Transform::AbsoluteScale(entity.World, entity.ID);
glm::vec3 origin = absPosition + (glm::vec3)cAABB["Origin"];
glm::vec3 size = (glm::vec3)cAABB["Size"] * absScale;
glm::mat4 modelMat = Transform::AbsoluteTransformation(entity);
glm::vec3 mini(INFINITY);
glm::vec3 maxi(-INFINITY);
glm::vec3 maxCorner = modelSpaceBox.MaxCorner();
glm::vec3 minCorner = modelSpaceBox.MinCorner();
for (int i = 0; i < 8; ++i) {
std::bitset<3> bits(i);
glm::vec3 corner;
corner.x = bits.test(0) ? maxCorner.x : minCorner.x;
corner.y = bits.test(1) ? maxCorner.y : minCorner.y;
corner.z = bits.test(2) ? maxCorner.z : minCorner.z;
corner = Transform::TransformPoint(corner, modelMat);
mini = glm::min(mini, corner);
maxi = glm::max(maxi, corner);
}
EntityAABB aabb;
aabb = AABB(mini, maxi);
EntityAABB aabb = EntityAABB::FromOriginSize(origin, size);
aabb.Entity = entity;
return aabb;
}
src/Engine/Collision/FillFrustumOctreeSystem.cpp
+21
View File
@@ -0,0 +1,21 @@
#include "Collision/FillFrustumOctreeSystem.h"
void FillFrustumOctreeSystem::Update(double dt)
{
m_Octree->ClearDynamicObjects();
}
void FillFrustumOctreeSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt)
{
if (entity.HasComponent("ExplosionEffect")) {
//TODO: Fix hack, get real box by using shader equation.
EntityAABB aabb = AABB(glm::vec3(-300), glm::vec3(300));
aabb.Entity = entity;
m_Octree->AddDynamicObject(aabb);
} else {
boost::optional<EntityAABB> absoluteAABB = Collision::EntityAbsoluteAABB(entity);
if (absoluteAABB) {
m_Octree->AddDynamicObject(*absoluteAABB);
}
}
}
src/Engine/Collision/FillOctreeSystem.cpp
-6
View File
@@ -7,12 +7,6 @@ void FillOctreeSystem::Update(double dt)
void FillOctreeSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt)
{
if (!entity.HasComponent("AABB")) {
//Derive AABB from model.
if (!Collision::AttachAABBComponentFromModel(entity)) {
return;
}
}
boost::optional<EntityAABB> absoluteAABB = Collision::EntityAbsoluteAABB(entity);
if (absoluteAABB) {
m_Octree->AddDynamicObject(*absoluteAABB);
src/Engine/Collision/TriggerSystem.cpp
-5
View File
@@ -5,11 +5,6 @@
void TriggerSystem::UpdateComponent(EntityWrapper& triggerEntity, ComponentWrapper& cTrigger, double dt)
{
// The trigger *should* have a bounding box, or something, to test against so it can be triggered.
// If it doesn't, add one as big as the model for now, then size can be modified in editor if necessary.
if (!triggerEntity.HasComponent("AABB")) {
Collision::AttachAABBComponentFromModel(triggerEntity);
}
boost::optional<EntityAABB> triggerBox = Collision::EntityAbsoluteAABB(triggerEntity);
if (!triggerBox) {
return;
src/Engine/Rendering/Model.cpp
+11
View File
@@ -125,6 +125,17 @@ Model::Model(std::string fileName)
GLERROR("GLEW: BufferFail5");
//CreateBuffers();
glm::vec3 mini(INFINITY);
glm::vec3 maxi(-INFINITY);
for (unsigned int i = 0; i < m_RawModel->NumVertices(); i++) {
const auto& v = m_RawModel->Vertices()[i];
mini = glm::min(mini, v.Position);
maxi = glm::max(maxi, v.Position);
}
m_Box = AABB(maxi, mini);
}
Model::~Model()
src/Engine/Rendering/PickingPass.cpp
+100 -79
View File
@@ -156,41 +156,72 @@ void PickingPass::Draw(RenderScene& scene)
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
if (modelJob->Model->isSkined()) {
int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
PickingInfo pickInfo;
pickInfo.Entity = modelJob->Entity;
pickInfo.World = modelJob->World;
pickInfo.Camera = scene.Camera;
PickingInfo pickInfo;
pickInfo.Entity = modelJob->Entity;
pickInfo.World = modelJob->World;
pickInfo.Camera = scene.Camera;
auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
if (color != m_EntityColors.end()) {
pickColor[0] = color->second[0];
pickColor[1] = color->second[1];
} else {
m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
if (m_ColorCounter[0] > 255) {
m_ColorCounter[0] = 0;
m_ColorCounter[1] += 1;
auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
if (color != m_EntityColors.end()) {
pickColor[0] = color->second[0];
pickColor[1] = color->second[1];
} else {
m_ColorCounter[0] += 1;
m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
if (m_ColorCounter[0] > 255) {
m_ColorCounter[0] = 0;
m_ColorCounter[1] += 1;
} else {
m_ColorCounter[0] += 1;
}
}
}
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(shaderSkinnedHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
std::vector<glm::mat4> frameBones;
if (modelJob->AnimationOffset.animation != nullptr) {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations, modelJob->AnimationOffset);
std::vector<glm::mat4> frameBones;
if (modelJob->AnimationOffset.animation != nullptr) {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations, modelJob->AnimationOffset);
} else {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations);
}
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
} else {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations);
int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
PickingInfo pickInfo;
pickInfo.Entity = modelJob->Entity;
pickInfo.World = modelJob->World;
pickInfo.Camera = scene.Camera;
auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
if (color != m_EntityColors.end()) {
pickColor[0] = color->second[0];
pickColor[1] = color->second[1];
} else {
m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
if (m_ColorCounter[0] > 255) {
m_ColorCounter[0] = 0;
m_ColorCounter[1] += 1;
} else {
m_ColorCounter[0] += 1;
}
}
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
}
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
glBindVertexArray(modelJob->Model->VAO);
@@ -226,19 +257,28 @@ void PickingPass::Draw(RenderScene& scene)
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
if(modelJob->Model->isSkined()) {
m_PickingSkinnedProgram->Bind();
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(shaderSkinnedHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
std::vector<glm::mat4> frameBones;
if (modelJob->AnimationOffset.animation != nullptr) {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations, modelJob->AnimationOffset);
} else {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations);
}
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
std::vector<glm::mat4> frameBones;
if (modelJob->AnimationOffset.animation != nullptr) {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations, modelJob->AnimationOffset);
} else {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations);
m_PickingProgram->Bind();
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
}
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
@@ -251,30 +291,32 @@ void PickingPass::Draw(RenderScene& scene)
if (modelJob) {
int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
PickingInfo pickInfo;
pickInfo.Entity = modelJob->Entity;
pickInfo.World = modelJob->World;
pickInfo.Camera = scene.Camera;
auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
if (color != m_EntityColors.end()) {
pickColor[0] = color->second[0];
pickColor[1] = color->second[1];
} else {
m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
if (m_ColorCounter[0] > 255) {
m_ColorCounter[0] = 0;
m_ColorCounter[1] += 1;
} else {
m_ColorCounter[0] += 1;
}
}
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
if (modelJob->Model->isSkined()) {
m_PickingSkinnedProgram->Bind();
int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
PickingInfo pickInfo;
pickInfo.Entity = modelJob->Entity;
pickInfo.World = modelJob->World;
pickInfo.Camera = scene.Camera;
auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
if (color != m_EntityColors.end()) {
pickColor[0] = color->second[0];
pickColor[1] = color->second[1];
} else {
m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
if (m_ColorCounter[0] > 255) {
m_ColorCounter[0] = 0;
m_ColorCounter[1] += 1;
} else {
m_ColorCounter[0] += 1;
}
}
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
@@ -293,28 +335,7 @@ void PickingPass::Draw(RenderScene& scene)
}
} else {
int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
PickingInfo pickInfo;
pickInfo.Entity = modelJob->Entity;
pickInfo.World = modelJob->World;
pickInfo.Camera = scene.Camera;
auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
if (color != m_EntityColors.end()) {
pickColor[0] = color->second[0];
pickColor[1] = color->second[1];
} else {
m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
if (m_ColorCounter[0] > 255) {
m_ColorCounter[0] = 0;
m_ColorCounter[1] += 1;
} else {
m_ColorCounter[0] += 1;
}
}
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
m_PickingProgram->Bind();
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
src/Engine/Rendering/RenderSystem.cpp
+10 -8
View File
@@ -1,10 +1,13 @@
#include "Rendering/RenderSystem.h"
#include "Collision/Collision.h"
#include "Core/Frustum.h"
RenderSystem::RenderSystem(World* world, EventBroker* eventBroker, const IRenderer* renderer, RenderFrame* renderFrame)
RenderSystem::RenderSystem(World* world, EventBroker* eventBroker, const IRenderer* renderer, RenderFrame* renderFrame, Octree<EntityAABB>* frustumCullOctree)
: System(world, eventBroker)
, m_Renderer(renderer)
, m_RenderFrame(renderFrame)
, m_World(world)
, m_Octree(frustumCullOctree)
{
EVENT_SUBSCRIBE_MEMBER(m_ESetCamera, &RenderSystem::OnSetCamera);
EVENT_SUBSCRIBE_MEMBER(m_EInputCommand, &RenderSystem::OnInputCommand);
@@ -42,12 +45,13 @@ bool RenderSystem::isChildOfCurrentCamera(EntityWrapper entity)
void RenderSystem::fillModels(RenderScene::Queues &Jobs)
{
auto models = m_World->GetComponents("Model");
if (models == nullptr) {
return;
}
Frustum frustum(m_Camera->ProjectionMatrix() * m_Camera->ViewMatrix());
std::vector<EntityAABB> seenEntities;
m_Octree->ObjectsInFrustum(frustum, seenEntities);
for (auto& cModel : *models) {
for (auto& seenEntity : seenEntities) {
EntityWrapper entity = seenEntity.Entity;
ComponentWrapper cModel = entity["Model"];
bool visible = cModel["Visible"];
if (!visible) {
continue;
@@ -57,8 +61,6 @@ void RenderSystem::fillModels(RenderScene::Queues &Jobs)
continue;
}
EntityWrapper entity(m_World, cModel.EntityID);
// Only render children of a camera if that camera is currently active
// if (isChildOfACamera(entity) && !isChildOfCurrentCamera(entity)) {
// continue;
src/Engine/Sound/SoundManager.cpp
+374
View File
@@ -0,0 +1,374 @@
#include "Sound/SoundManager.h"
SoundManager::SoundManager(World* world, EventBroker* eventBroker)
{
ConfigFile* config = ResourceManager::Load<ConfigFile>("Config.ini");
m_EventBroker = eventBroker;
m_World = world;
m_BGMVolumeChannel = config->Get<float>("Sound.BGMVolume", 1.f);
m_SFXVolumeChannel = config->Get<float>("Sound.SFXVolume", 1.f);
initOpenAL();
alSpeedOfSound(340.29f);
alDistanceModel(AL_LINEAR_DISTANCE);
alDopplerFactor(1);
EVENT_SUBSCRIBE_MEMBER(m_EPlaySoundOnEntity, &SoundManager::OnPlaySoundOnEntity);
EVENT_SUBSCRIBE_MEMBER(m_EPlaySoundOnPosition, &SoundManager::OnPlaySoundOnPosition);
EVENT_SUBSCRIBE_MEMBER(m_EPlayBackgroundMusic, &SoundManager::OnPlayBackgroundMusic);
EVENT_SUBSCRIBE_MEMBER(m_EStopSound, &SoundManager::OnStopSound);
EVENT_SUBSCRIBE_MEMBER(m_EPauseSound, &SoundManager::OnPauseSound);
EVENT_SUBSCRIBE_MEMBER(m_EContinueSound, &SoundManager::OnContinueSound);
EVENT_SUBSCRIBE_MEMBER(m_ESetBGMGain, &SoundManager::OnSetBGMGain);
EVENT_SUBSCRIBE_MEMBER(m_ESetSFXGain, &SoundManager::OnSetSFXGain);
EVENT_SUBSCRIBE_MEMBER(m_EPause, &SoundManager::OnPause);
EVENT_SUBSCRIBE_MEMBER(m_EResume, &SoundManager::OnResume);
EVENT_SUBSCRIBE_MEMBER(m_EComponentAttached, &SoundManager::OnComponentAttached);
EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &SoundManager::OnPlayerSpawned);
EVENT_SUBSCRIBE_MEMBER(m_EPlayQueueOnEntity, &SoundManager::OnPlayQueueOnEntity);
}
SoundManager::~SoundManager()
{
stopEmitters(); // Stopps emitters
deleteInactiveEmitters(); // Deletes stopped emitters
// Delete entities
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end(); it++) {
m_World->DeleteEntity((*it).first);
}
m_Sources.clear();
alcDestroyContext(m_ALCcontext);
alcCloseDevice(m_ALCdevice);
}
void SoundManager::stopEmitters()
{
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end(); it++) {
if (getSourceState(it->second->ALsource) == AL_PLAYING) {
stopSound(it->second);
}
}
}
void SoundManager::Update(double dt)
{
m_EventBroker->Process<SoundManager>();
deleteInactiveEmitters(); // can be optimized with "EEntityDeleted"
updateEmitters(dt);
updateListener(dt);
// Editor debug info
ImGui::SliderFloat("BGM", &m_BGMVolumeChannel, 0.0f, 1.0f, "%.3f", 1.0f);
ImGui::SliderFloat("SFX", &m_SFXVolumeChannel, 0.0f, 1.0f, "%.3f", 1.0f);
}
void SoundManager::deleteInactiveEmitters()
{
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end();) {
if (m_World->ValidEntity(it->first)
&& m_World->HasComponent(it->first, "SoundEmitter")) {
if (getSourceState(it->second->ALsource) != AL_STOPPED) {
// Nothing to see here, move along
it++;
continue;
} else {
// Sound has been stopped / finished playing.
alDeleteBuffers(1, &it->second->ALsource);
alDeleteSources(1, &it->second->ALsource);
m_World->DeleteEntity(it->first);
delete it->second;
it = m_Sources.erase(it);
}
} else {
// Entity / Component has been removed
stopSound(it->second);
alDeleteBuffers(1, &it->second->ALsource);
alDeleteSources(1, &it->second->ALsource);
delete it->second;
it = m_Sources.erase(it);
}
}
}
void SoundManager::updateEmitters(double dt)
{
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end(); it++) {
// Get previous pos
if (!m_World->ValidEntity(it->first)) {
return;
}
if (!m_World->HasComponent(it->first, "SoundEmitter"))
return;
glm::vec3 previousPos;
alGetSource3f(it->second->ALsource, AL_POSITION, &previousPos.x, &previousPos.y, &previousPos.z);
// Get next pos
if (!m_World->HasComponent(it->first, "Transform"))
return;
if (!m_World->ValidEntity(m_World->GetParent(it->first))) {
return;
}
glm::vec3 nextPos = Transform::AbsolutePosition(m_World, it->first);
// Calculate velocity
glm::vec3 velocity = glm::vec3(nextPos - previousPos) / (float)dt;
setSourcePos(it->second->ALsource, nextPos);
setSourceVel(it->second->ALsource, velocity);
auto emitter = m_World->GetComponent(it->first, "SoundEmitter");
setSoundProperties(it->second, &emitter);
// Path changed
if (it->second->SoundResource->Path() != (std::string)emitter["FilePath"]) {
it->second->SoundResource = ResourceManager::Load<Sound>((std::string)emitter["FilePath"]);
if (it->second->SoundResource->Buffer() != 0) {
playSound(it->second);
}
}
}
}
void SoundManager::updateListener(double dt)
{
// Should only be one listener.
auto listenerComponents = m_World->GetComponents("Listener");
if (listenerComponents == nullptr || !m_LocalPlayer.Valid()) {
return;
}
for (auto it = listenerComponents->begin(); it != listenerComponents->end(); it++) {
EntityWrapper listener(m_World, (*it).EntityID);
if (!listener.Valid()) {
break;
}
if (listener.IsChildOf(m_LocalPlayer) || listener == m_LocalPlayer) {
glm::vec3 previousPos;
alGetListener3f(AL_POSITION, &previousPos.x, &previousPos.y, &previousPos.z); // Get previous pos
glm::vec3 nextPos = Transform::AbsolutePosition(listener); // Get next (current) pos
glm::vec3 velocity = glm::vec3(nextPos - previousPos) / (float)dt; // Calculate velocity
setListenerPos(nextPos);
setListenerVel(velocity);
setListenerOri(glm::eulerAngles(Transform::AbsoluteOrientation(listener)));
break;
}
}
}
Source* SoundManager::createSource(std::string filePath)
{
ALuint alSource;
alGenSources((ALuint)1, &alSource);
alSourcef(alSource, AL_REFERENCE_DISTANCE, 1.0);
alSourcef(alSource, AL_MAX_DISTANCE, FLT_MAX);
Source* source = new Source();
source->ALsource = alSource;
source->SoundResource = ResourceManager::Load<Sound>(filePath);
return source;
}
void SoundManager::playSound(Source* source)
{
alSourcei(source->ALsource, AL_BUFFER, source->SoundResource->Buffer());
alSourcePlay(source->ALsource);
}
void SoundManager::playQueue(QueuedBuffers qb)
{
for (int i = 0; i < qb.second.size(); i++) {
alSourceQueueBuffers(qb.first, 1, &qb.second[i]);
}
alSourcePlay(qb.first);
}
void SoundManager::stopSound(Source* source)
{
alSourceStop(source->ALsource);
}
bool SoundManager::OnPlaySoundOnEntity(const Events::PlaySoundOnEntity & e)
{
Source* source = createSource(e.FilePath);
source->Type = SoundType::SFX;
EntityID child = m_World->CreateEntity(e.EmitterID);
m_World->AttachComponent(child, "Transform");
m_World->AttachComponent(child, "SoundEmitter");
m_Sources[child] = source;
playSound(source);
return false;
}
bool SoundManager::OnPlaySoundOnPosition(const Events::PlaySoundOnPosition & e)
{
Source* source = createSource(e.FilePath);
auto emitterID = m_World->CreateEntity();
auto transform = m_World->AttachComponent(emitterID, "Transform");
(glm::vec3&)transform["Position"] = e.Position;
auto emitter = m_World->AttachComponent(emitterID, "SoundEmitter");
(float&)(double)emitter["Gain"] = e.Gain;
(float&)(double)emitter["Pitch"] = e.Pitch;
(bool&)emitter["Loop"] = e.Loop;
(float&)(double)emitter["MaxDistance"] = e.MaxDistance;
(float&)(double)emitter["RollOffFactor"] = e.RollOffFactor;
(float&)(double)emitter["ReferenceDistance"] = e.ReferenceDistance;
source->Type = SoundType::SFX;
m_Sources[emitterID] = source;
playSound(source);
return true;
}
bool SoundManager::OnPauseSound(const Events::PauseSound & e)
{
alSourcePause(m_Sources[e.EmitterID]->ALsource);
return true;
}
bool SoundManager::OnStopSound(const Events::StopSound & e)
{
alSourceStop(m_Sources[e.EmitterID]->ALsource);
return true;
}
bool SoundManager::OnContinueSound(const Events::ContinueSound & e)
{
alSourcePlay(m_Sources[e.EmitterID]->ALsource);
return true;
}
bool SoundManager::OnPlayBackgroundMusic(const Events::PlayBackgroundMusic & e)
{
auto listenerComponents = m_World->GetComponents("Listener");
for (auto it = listenerComponents->begin(); it != listenerComponents->end(); it++) {
if ((*it).EntityID != m_LocalPlayer.ID) {
break;
}
auto emitterChild = m_World->CreateEntity((*it).EntityID);
auto emitter = m_World->AttachComponent(emitterChild, "SoundEmitter");
(bool&)emitter["Loop"] = true;
(std::string&)emitter["FilePath"] = e.FilePath;
m_World->AttachComponent(emitterChild, "Transform");
Source* source = createSource(e.FilePath);
source->Type = SoundType::BGM;
setSoundProperties(source, &emitter);
m_Sources[emitterChild] = source;
playSound(source);
}
return true;
}
bool SoundManager::OnSetBGMGain(const Events::SetBGMGain & e)
{
m_BGMVolumeChannel = e.Gain;
return true;
}
bool SoundManager::OnSetSFXGain(const Events::SetSFXGain & e)
{
m_SFXVolumeChannel = e.Gain;
return true;
}
bool SoundManager::OnComponentAttached(const Events::ComponentAttached & e)
{
if (e.Component.Info.Name == "SoundEmitter") {
auto component = m_World->GetComponent(e.Entity.ID, "SoundEmitter");
Source* source = createSource(component["FilePath"]);
m_Sources[e.Entity.ID] = source;
}
return false;
}
bool SoundManager::OnPause(const Events::Pause & e)
{
for (auto it = m_Sources.begin(); it != m_Sources.end(); it++) {
alSourcePause(it->second->ALsource);
}
return false;
}
bool SoundManager::OnResume(const Events::Resume &e)
{
for (auto it = m_Sources.begin(); it != m_Sources.end(); it++) {
alSourcePlay(it->second->ALsource);
}
return false;
}
bool SoundManager::OnPlayerSpawned(const Events::PlayerSpawned &e)
{
if (e.PlayerID == -1) { // Local player
m_LocalPlayer = e.Player;
return true;
}
return false;
}
bool SoundManager::OnPlayQueueOnEntity(const Events::PlayQueueOnEntity &e)
{
Source* source = createSource(*e.FilePaths.begin());
std::vector<ALuint> buffers;
buffers.push_back(source->SoundResource->Buffer());
source->Type = SoundType::BGM;
std::vector<std::string>::const_iterator it;
for (it = e.FilePaths.begin() + 1; it != e.FilePaths.end(); it++) {
buffers.push_back(ResourceManager::Load<Sound>(*it)->Buffer());
}
playQueue(QueuedBuffers(source->ALsource, buffers));
return true;
}
ALenum SoundManager::getSourceState(ALuint source)
{
ALenum state;
alGetSourcei(source, AL_SOURCE_STATE, &state);
return state;
}
void SoundManager::setGain(Source * source, float gain)
{
alSourcef(source->ALsource, AL_GAIN, gain);
}
void SoundManager::setSoundProperties(Source* source, ComponentWrapper* soundComponent)
{
float gain = (source->Type == SoundType::SFX) ? m_SFXVolumeChannel : m_BGMVolumeChannel;
alSourcef(source->ALsource, AL_GAIN, (float)(double)(*soundComponent)["Gain"] * gain);
alSourcef(source->ALsource, AL_PITCH, (float)(double)(*soundComponent)["Pitch"]);
alSourcei(source->ALsource, AL_LOOPING, (int)(bool)(*soundComponent)["Loop"]); // YOLO
alSourcef(source->ALsource, AL_MAX_DISTANCE, (float)(double)(*soundComponent)["MaxDistance"]);
alSourcef(source->ALsource, AL_ROLLOFF_FACTOR, (float)(double)(*soundComponent)["RollOffFactor"]);
alSourcef(source->ALsource, AL_REFERENCE_DISTANCE, (float)(double)(*soundComponent)["ReferenceDistance"]);
}
void SoundManager::initOpenAL()
{
// Initialize OpenAL
m_ALCdevice = alcOpenDevice(nullptr);
if (m_ALCdevice != nullptr) {
m_ALCcontext = alcCreateContext(m_ALCdevice, nullptr);
alcMakeContextCurrent(m_ALCcontext);
} else {
LOG_ERROR("OpenAL failed to initialize.");
}
}
void SoundManager::setListenerOri(glm::vec3 ori)
{
// Calculate forward and up vector.
glm::vec3 forward = glm::vec3(0.0, 0.0, -1.0);
forward = glm::rotateX(forward, ori.x);
forward = glm::rotateY(forward, ori.y);
forward = glm::rotateZ(forward, ori.z);
glm::normalize(forward);
glm::vec3 up = glm::vec3(0.0, 1.0, 0.0);
up = glm::rotateX(up, ori.x);
up = glm::rotateY(up, ori.y);
up = glm::rotateZ(up, ori.z);
glm::normalize(up);
ALfloat lOri[6] = { forward.x, forward.y, forward.z, up.x, up.y, up.z };
alListenerfv(AL_ORIENTATION, lOri);
}
src/Engine/Sound/SoundSystem.cpp
-308
View File
@@ -1,308 +0,0 @@
#include "Sound/SoundSystem.h"
SoundSystem::SoundSystem(World* world, EventBroker* eventBroker, bool editorMode)
{
m_EventBroker = eventBroker;
m_World = world;
m_EditorEnabled = editorMode;
initOpenAL();
alSpeedOfSound(340.29f);
alDistanceModel(AL_LINEAR_DISTANCE);
alDopplerFactor(1);
EVENT_SUBSCRIBE_MEMBER(m_EPlaySoundOnEntity, &SoundSystem::OnPlaySoundOnEntity);
EVENT_SUBSCRIBE_MEMBER(m_EPlaySoundOnPosition, &SoundSystem::OnPlaySoundOnPosition);
EVENT_SUBSCRIBE_MEMBER(m_EPlayBackgroundMusic, &SoundSystem::OnPlayBackgroundMusic);
EVENT_SUBSCRIBE_MEMBER(m_EStopSound, &SoundSystem::OnStopSound);
EVENT_SUBSCRIBE_MEMBER(m_EPauseSound, &SoundSystem::OnPauseSound);
EVENT_SUBSCRIBE_MEMBER(m_EContinueSound, &SoundSystem::OnContinueSound);
EVENT_SUBSCRIBE_MEMBER(m_ESetBGMGain, &SoundSystem::OnSetBGMGain);
EVENT_SUBSCRIBE_MEMBER(m_ESetSFXGain, &SoundSystem::OnSetSFXGain);
}
SoundSystem::~SoundSystem()
{
stopEmitters(); // Stopps emitters
deleteInactiveEmitters(); // Deletes stopped emitters
// Delete entities
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end(); it++) {
m_World->DeleteEntity((*it).first);
}
m_Sources.clear();
alcDestroyContext(m_ALCcontext);
alcCloseDevice(m_ALCdevice);
}
void SoundSystem::stopEmitters()
{
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end(); it++) {
if (getSourceState(it->second->ALsource) == AL_PLAYING) {
stopSound(it->second);
}
}
}
void SoundSystem::Update(double dt)
{
m_EventBroker->Process<SoundSystem>();
addNewEmitters(dt); // can be optimized with "EEntityCreated"
deleteInactiveEmitters(); // can be optimized with "EEntityDeleted"
updateEmitters( dt);
updateListener( dt);
}
void SoundSystem::deleteInactiveEmitters()
{
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end();) {
if (m_World->ValidEntity(it->first)
&& m_World->HasComponent(it->first, "SoundEmitter")) {
if (getSourceState(it->second->ALsource) != AL_STOPPED) {
// Nothing to see here, move along
it++;
continue;
} else {
// Sound has been stopped / finished playing.
alDeleteBuffers(1, &it->second->ALsource);
alDeleteSources(1, &it->second->ALsource);
m_World->DeleteEntity(it->first);
delete it->second;
it = m_Sources.erase(it);
}
} else {
// Entity / Component has been removed
stopSound((*it).second);
alDeleteBuffers(1, &it->second->ALsource);
alDeleteSources(1, &it->second->ALsource);
delete it->second;
it = m_Sources.erase(it);
}
}
}
void SoundSystem::addNewEmitters(double dt)
{
auto emitterComponents = m_World->GetComponents("SoundEmitter");
if (emitterComponents == nullptr) {
return;
}
for (auto it = emitterComponents->begin(); it != emitterComponents->end(); it++) {
EntityID emitter = (*it).EntityID;
std::unordered_map<EntityID, Source*>::iterator source;
source = m_Sources.find(emitter);
if (source == m_Sources.end()) { // Did not exist, add it
Source* source = createSource((std::string)(*it)["FilePath"]);
m_Sources[emitter] = source;
}
}
}
void SoundSystem::updateEmitters(double dt)
{
std::unordered_map<EntityID, Source*>::iterator it;
for (it = m_Sources.begin(); it != m_Sources.end(); it++) {
// Get previous pos
glm::vec3 previousPos;
alGetSource3f(it->second->ALsource, AL_POSITION, &previousPos.x, &previousPos.y, &previousPos.z);
// Get next pos
glm::vec3 nextPos = Transform::AbsolutePosition(m_World, it->first);
// Calculate velocity
glm::vec3 velocity = glm::vec3(nextPos - previousPos) / (float)dt;
setSourcePos(it->second->ALsource, nextPos);
setSourceVel(it->second->ALsource, velocity);
float gain;
if (it->second->Type == SoundType::SFX) {
gain = m_SFXVolumeChannel;
} else if (it->second->Type == SoundType::BGM) {
gain = m_BGMVolumeChannel;
}
auto emitter = m_World->GetComponent(it->first, "SoundEmitter");
setSoundProperties(it->second->ALsource, &emitter);
// To make an emitter play when spawned in editor mode
if (m_EditorEnabled) {
// Path changed
if (it->second->SoundResource->Path() != (std::string)emitter["FilePath"]) {
it->second->SoundResource = ResourceManager::Load<Sound>((std::string)emitter["FilePath"]);
if (it->second->SoundResource->Buffer() != 0) {
playSound(it->second);
}
}
}
}
}
void SoundSystem::updateListener(double dt)
{
// Should only be one listener.
auto listenerComponents = m_World->GetComponents("Listener");
if (listenerComponents == nullptr) {
return;
}
for (auto it = listenerComponents->begin(); it != listenerComponents->end(); it++) {
EntityID listener = (*it).EntityID;
glm::vec3 previousPos;
alGetListener3f(AL_POSITION, &previousPos.x, &previousPos.y, &previousPos.z); // Get previous pos
glm::vec3 nextPos = Transform::AbsolutePosition(m_World, listener); // Get next (current) pos
glm::vec3 velocity = glm::vec3(nextPos - previousPos) / (float)dt; // Calculate velocity
setListenerPos(nextPos);
setListenerVel(velocity);
setListenerOri(glm::eulerAngles(Transform::AbsoluteOrientation(m_World, listener)));
}
}
Source* SoundSystem::createSource(std::string filePath)
{
ALuint alSource;
alGenSources((ALuint)1, &alSource);
alSourcef(alSource, AL_REFERENCE_DISTANCE, 1.0);
alSourcef(alSource, AL_MAX_DISTANCE, FLT_MAX);
Source* source = new Source();
source->ALsource = alSource;
source->SoundResource = ResourceManager::Load<Sound>(filePath);
return source;
}
void SoundSystem::playSound(Source* source)
{
alSourcei(source->ALsource, AL_BUFFER, source->SoundResource->Buffer());
alSourcePlay(source->ALsource);
}
void SoundSystem::stopSound(Source* source)
{
alSourceStop(source->ALsource);
}
bool SoundSystem::OnPlaySoundOnEntity(const Events::PlaySoundOnEntity & e)
{
Source* source = createSource(e.FilePath);
source->Type = SoundType::SFX;
m_Sources[e.EmitterID] = source;
playSound(source);
return false;
}
bool SoundSystem::OnPlaySoundOnPosition(const Events::PlaySoundOnPosition & e)
{
Source* source = createSource(e.FilePath);
auto emitterID = m_World->CreateEntity();
auto transform = m_World->AttachComponent(emitterID, "Transform");
(glm::vec3&)transform["Position"] = e.Position;
auto emitter = m_World->AttachComponent(emitterID, "SoundEmitter");
(float&)(double)emitter["Gain"] = e.Gain;
(float&)(double)emitter["Pitch"] = e.Pitch;
(bool&)emitter["Loop"] = e.Loop;
(float&)(double)emitter["MaxDistance"] = e.MaxDistance;
(float&)(double)emitter["RollOffFactor"] = e.RollOffFactor;
(float&)(double)emitter["ReferenceDistance"] = e.ReferenceDistance;
auto model = m_World->AttachComponent(emitterID, "Model");
(std::string&)model["Resource"] = "Models/Core/UnitCube.mesh"; // 360NoScope UnitCube
source->Type = SoundType::SFX;
m_Sources[emitterID] = source;
playSound(source);
return true;
}
bool SoundSystem::OnPauseSound(const Events::PauseSound & e)
{
alSourcePause(m_Sources[e.EmitterID]->ALsource);
return true;
}
bool SoundSystem::OnStopSound(const Events::StopSound & e)
{
alSourceStop(m_Sources[e.EmitterID]->ALsource);
return true;
}
bool SoundSystem::OnContinueSound(const Events::ContinueSound & e)
{
alSourcePlay(m_Sources[e.EmitterID]->ALsource);
return true;
}
bool SoundSystem::OnPlayBackgroundMusic(const Events::PlayBackgroundMusic & e)
{
auto listenerComponents = m_World->GetComponents("Listener");
for (auto it = listenerComponents->begin(); it != listenerComponents->end(); it++) {
auto emitterChild = m_World->CreateEntity((*it).EntityID);
auto emitter = m_World->AttachComponent(emitterChild, "SoundEmitter");
(bool&)emitter["Loop"] = true;
(std::string&)emitter["FilePath"] = e.FilePath;
m_World->AttachComponent(emitterChild, "Transform");
Source* source = createSource(e.FilePath);
source->Type = SoundType::BGM;
m_Sources[emitterChild] = source;
playSound(source);
}
return true;
}
bool SoundSystem::OnSetBGMGain(const Events::SetBGMGain & e)
{
m_BGMVolumeChannel = e.Gain;
return true;
}
bool SoundSystem::OnSetSFXGain(const Events::SetSFXGain & e)
{
m_SFXVolumeChannel = e.Gain;
return true;
}
void SoundSystem::setListenerOri(glm::vec3 ori)
{
// Calculate forward and up vector.
glm::vec3 forward = glm::vec3(0.0, 0.0, -1.0);
forward = glm::rotateX(forward, ori.x);
forward = glm::rotateY(forward, ori.y);
forward = glm::rotateZ(forward, ori.z);
glm::normalize(forward);
glm::vec3 up = glm::vec3(0.0, 1.0, 0.0);
up = glm::rotateX(up, ori.x);
up = glm::rotateY(up, ori.y);
up = glm::rotateZ(up, ori.z);
glm::normalize(up);
ALfloat lOri[6] = { forward.x, forward.y, forward.z, up.x, up.y, up.z };
alListenerfv(AL_ORIENTATION, lOri);
}
ALenum SoundSystem::getSourceState(ALuint source)
{
ALenum state;
alGetSourcei(source, AL_SOURCE_STATE, &state);
return state;
}
void SoundSystem::setGain(Source * source, float gain)
{
alSourcef(source->ALsource, AL_GAIN, gain);
}
void SoundSystem::setSoundProperties(ALuint source, ComponentWrapper* soundComponent)
{
alSourcef(source, AL_GAIN, (float)(double)(*soundComponent)["Gain"]);
alSourcef(source, AL_PITCH, (float)(double)(*soundComponent)["Pitch"]);
alSourcei(source, AL_LOOPING, (int)(bool)(*soundComponent)["Loop"]); // YOLO
alSourcef(source, AL_MAX_DISTANCE, (float)(double)(*soundComponent)["MaxDistance"]);
alSourcef(source, AL_ROLLOFF_FACTOR, (float)(double)(*soundComponent)["RollOffFactor"]);
alSourcef(source, AL_REFERENCE_DISTANCE, (float)(double)(*soundComponent)["ReferenceDistance"]);
}
void SoundSystem::initOpenAL()
{
// Initialize OpenAL
m_ALCdevice = alcOpenDevice(nullptr);
if (m_ALCdevice != nullptr) {
m_ALCcontext = alcCreateContext(m_ALCdevice, nullptr);
alcMakeContextCurrent(m_ALCcontext);
} else {
LOG_ERROR("OpenAL failed to initialize.");
}
}
src/Game/Game.cpp
+16 -9
View File
@@ -1,5 +1,6 @@
#include "Game.h"
#include "Collision/FillOctreeSystem.h"
#include "Collision/FillFrustumOctreeSystem.h"
#include "Collision/EntityAABB.h"
#include "Collision/TriggerSystem.h"
#include "Collision/CollisionSystem.h"
@@ -74,16 +75,21 @@ Game::Game(int argc, char* argv[])
fp.MergeEntities(m_World);
}
// Create the sound manager
m_SoundManager = new SoundManager(m_World, m_EventBroker);
// Create Octrees
m_OctreeCollision = new Octree<EntityAABB>(AABB(glm::vec3(-100), glm::vec3(100)), 4);
m_OctreeTrigger = new Octree<EntityAABB>(AABB(glm::vec3(-100), glm::vec3(100)), 4);
m_OctreeFrustrumCulling = new Octree<EntityAABB>(AABB(glm::vec3(-100), glm::vec3(100)), 4);
// TODO: Perhaps the world bounds should be set in some non-arbitrary way instead of this.
AABB boxContainingTheWorld(glm::vec3(-300), glm::vec3(300));
m_OctreeCollision = new Octree<EntityAABB>(boxContainingTheWorld, 4);
m_OctreeTrigger = new Octree<EntityAABB>(boxContainingTheWorld, 4);
m_OctreeFrustrumCulling = new Octree<EntityAABB>(boxContainingTheWorld, 4);
// Create system pipeline
m_SystemPipeline = new SystemPipeline(m_World, m_EventBroker);
// All systems with orderlevel 0 will be updated first.
unsigned int updateOrderLevel = 0;
m_SystemPipeline->AddSystem<SoundSystem>(updateOrderLevel);
m_SystemPipeline->AddSystem<RaptorCopterSystem>(updateOrderLevel);
m_SystemPipeline->AddSystem<ExplosionEffectSystem>(updateOrderLevel);
m_SystemPipeline->AddSystem<HealthSystem>(updateOrderLevel);
@@ -100,6 +106,7 @@ Game::Game(int argc, char* argv[])
++updateOrderLevel;
m_SystemPipeline->AddSystem<FillOctreeSystem>(updateOrderLevel, m_OctreeCollision, "Collidable");
m_SystemPipeline->AddSystem<FillOctreeSystem>(updateOrderLevel, m_OctreeTrigger, "Player");
m_SystemPipeline->AddSystem<FillFrustumOctreeSystem>(updateOrderLevel, m_OctreeFrustrumCulling);
m_SystemPipeline->AddSystem<PlayerHUD>(updateOrderLevel);
m_SystemPipeline->AddSystem<AnimationSystem>(updateOrderLevel);
@@ -109,7 +116,7 @@ Game::Game(int argc, char* argv[])
m_SystemPipeline->AddSystem<CollisionSystem>(updateOrderLevel, m_OctreeCollision);
m_SystemPipeline->AddSystem<TriggerSystem>(updateOrderLevel, m_OctreeTrigger);
++updateOrderLevel;
m_SystemPipeline->AddSystem<RenderSystem>(updateOrderLevel, m_Renderer, m_RenderFrame);
m_SystemPipeline->AddSystem<RenderSystem>(updateOrderLevel, m_Renderer, m_RenderFrame, m_OctreeFrustrumCulling);
++updateOrderLevel;
m_SystemPipeline->AddSystem<EditorSystem>(updateOrderLevel, m_Renderer, m_RenderFrame);
@@ -119,19 +126,16 @@ Game::Game(int argc, char* argv[])
networkFunction();
}
// Invoke sound system
m_SoundSystem = new SoundSystem(m_World, m_EventBroker, m_Config->Get<bool>("Debug.EditorEnabled", false));
m_LastTime = glfwGetTime();
}
Game::~Game()
{
delete m_SystemPipeline;
delete m_SoundSystem;
delete m_OctreeFrustrumCulling;
delete m_OctreeCollision;
delete m_OctreeTrigger;
delete m_SoundManager;
delete m_World;
delete m_FrameStack;
delete m_InputProxy;
@@ -159,16 +163,19 @@ void Game::Tick()
m_InputProxy->Process();
m_EventBroker->Swap();
m_SoundManager->Update(dt);
// Update network
if (m_IsClientOrServer) {
m_ClientOrServer->Update();
}
//m_SoundManager->Update(dt);
// Iterate through systems and update world!
m_EventBroker->Process<SystemPipeline>();
m_SystemPipeline->Update(dt);
debugTick(dt);
m_Renderer->Update(dt);
m_SoundSystem->Update(dt);
GLERROR("Game::Tick m_RenderQueueFactory->Update");
m_Renderer->Draw(*m_RenderFrame);
m_RenderFrame->Clear();
src/Game/Systems/PlayerMovementSystem.cpp
+38 -1
View File
@@ -56,6 +56,12 @@ void PlayerMovementSystem::Update(double dt)
} else {
wishSpeed = playerMovementSpeed;
}
if (player.ID == m_LocalPlayer.ID) {
if (glm::length(wishDirection) == 0) {
// If no key is pressed, reset the distance moved since last step.
m_DistanceMoved = 0;
}
}
glm::vec3& velocity = cPhysics["Velocity"];
bool isOnGround = (bool)cPhysics["IsOnGround"];
ImGui::Text(isOnGround ? "On ground" : "In air");
@@ -94,6 +100,8 @@ void PlayerMovementSystem::Update(double dt)
controller->SetDoubleJumping(false);
} else {
controller->SetDoubleJumping(true);
Events::DoubleJump e;
m_EventBroker->Publish(e);
}
velocity.y = 4.f;
}
@@ -136,6 +144,7 @@ void PlayerMovementSystem::Update(double dt)
controller->Reset();
}
playerStep(dt);
}
void PlayerMovementSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& component, double dt)
@@ -171,10 +180,38 @@ void PlayerMovementSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapp
position += velocity * (float)dt;
}
void PlayerMovementSystem::playerStep(double dt)
{
if (!m_LocalPlayer.Valid()) {
return;
}
// Position of the local player, used see how far a player has moved.
glm::vec3 pos = (glm::vec3)m_World->GetComponent(m_LocalPlayer.ID, "Transform")["Position"];
// Velocity of the local player, used to see if a player is airborne.
glm::vec3 vel = (glm::vec3)m_World->GetComponent(m_LocalPlayer.ID, "Physics")["Velocity"];
m_DistanceMoved += glm::length(pos - m_LastPosition);
// Set the last position for next iteration
m_LastPosition = pos;
bool isAirborne = vel.y != 0;
if (m_DistanceMoved > m_PlayerStepLength && !isAirborne) {
// Player moved a step's distance
// Create footstep sound
Events::PlaySoundOnEntity e;
e.EmitterID = m_LocalPlayer.ID;
e.FilePath = m_LeftFoot ? "Audio/footstep/footstep2.wav" : "Audio/footstep/footstep3.wav";
m_LeftFoot = !m_LeftFoot;
m_EventBroker->Publish(e);
m_DistanceMoved = 0.f;
}
}
bool PlayerMovementSystem::OnPlayerSpawned(Events::PlayerSpawned& e)
{
// When a player spawns, create an input controller for them
m_PlayerInputControllers[e.Player] = new FirstPersonInputController<PlayerMovementSystem>(m_EventBroker, e.PlayerID);
if (e.PlayerID == -1) {
// Keep track of the local player
m_LocalPlayer = e.Player;
}
return true;
}
src/Game/Systems/SoundSystem.cpp
+190
View File
@@ -0,0 +1,190 @@
#include "Game/Systems/SoundSystem.h"
SoundSystem::SoundSystem(World* world, EventBroker* eventbroker)
: System(world, eventbroker)
, PureSystem("SoundEmitter")
//, ImpureSystem()
{
ConfigFile* config = ResourceManager::Load<ConfigFile>("Config.ini");
m_Announcer = ResourceManager::Load<ConfigFile>("Config.ini")->Get<std::string>("Sound.Announcer", "female");
m_World = world;
m_EventBroker = eventbroker;
EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &SoundSystem::OnPlayerSpawned);
EVENT_SUBSCRIBE_MEMBER(m_InputCommand, &SoundSystem::OnInputCommand);
EVENT_SUBSCRIBE_MEMBER(m_EDoubleJump, &SoundSystem::OnDoubleJump);
EVENT_SUBSCRIBE_MEMBER(m_EDashAbility, &SoundSystem::OnDashAbility);
EVENT_SUBSCRIBE_MEMBER(m_EShoot, &SoundSystem::OnShoot);
EVENT_SUBSCRIBE_MEMBER(m_EPlayerDamage, &SoundSystem::OnPlayerDamage);
EVENT_SUBSCRIBE_MEMBER(m_ECaptured, &SoundSystem::OnCaptured);
EVENT_SUBSCRIBE_MEMBER(m_ETriggerTouch, &SoundSystem::OnTriggerTouch);
}
void SoundSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& cComponent, double dt)
{ }
void SoundSystem::Update(double dt)
{
// Temp for play test.
if(m_DrumsIsPlaying) {
m_DrumsIsPlaying = !drumTimer(dt);
}
}
bool SoundSystem::OnPlayerSpawned(const Events::PlayerSpawned &e)
{
if (e.PlayerID == -1) { // Local player
m_World->AttachComponent(e.Player.ID, "Listener");
m_LocalPlayer = e.Player;
Events::PlaySoundOnEntity go;
go.EmitterID = m_LocalPlayer.ID;
go.FilePath = "Audio/announcer/" + m_Announcer + "/go.wav";
m_EventBroker->Publish(go);
// TEMP: starts bgm
{
Events::PlayBackgroundMusic ev;
ev.FilePath = "Audio/bgm/ambient.wav";
m_EventBroker->Publish(ev);
}
}
return true;
}
bool SoundSystem::OnInputCommand(const Events::InputCommand & e)
{
if (e.Command == "Jump" && e.Value > 0) {
if (e.PlayerID == -1) { // local player
playerJumps();
return true;
}
}
if (e.Command == "TakeDamage" && e.Value > 0) {
Events::PlayerDamage ev;
ev.Player = m_LocalPlayer;
ev.Damage = 1.0;
m_EventBroker->Publish(ev);
}
return false;
}
void SoundSystem::playerJumps()
{
glm::vec3 vel = (glm::vec3)m_World->GetComponent(m_LocalPlayer.ID, "Physics")["Velocity"];
if (vel.y == 0) {
Events::PlaySoundOnEntity e;
e.EmitterID = m_LocalPlayer.ID;
e.FilePath = "Audio/jump/jump1.wav";
m_EventBroker->Publish(e);
}
}
bool SoundSystem::drumTimer(double dt)
{
m_DrumTimer += dt;
if (m_DrumTimer > 15) {
m_DrumTimer = 0.0;
return true;
} else {
return false;
}
}
bool SoundSystem::OnShoot(const Events::Shoot & e)
{
Events::PlaySoundOnEntity ev;
ev.EmitterID = m_LocalPlayer.ID;
ev.FilePath = "Audio/laser/laser1.wav";
m_EventBroker->Publish(ev);
return true;
}
bool SoundSystem::OnCaptured(const Events::Captured & e)
{
int homeTeam = (int)m_World->GetComponent(e.CapturePointID, "Team")["Team"];
int team = (int)m_World->GetComponent(m_LocalPlayer.ID, "Team")["Team"];
Events::PlaySoundOnEntity ev;
if (team == homeTeam) {
ev.FilePath = "Audio/announcer/" + m_Announcer + "/objective_achieved.wav";
} else {
ev.FilePath = "Audio/announcer/" + m_Announcer + "/objective_failed.wav"; // have not been tested
}
ev.EmitterID = m_LocalPlayer.ID;
m_EventBroker->Publish(ev);
// Temp for play test.
m_DrumsIsPlaying = false;
return false;
}
// Testing purposes atm...
bool SoundSystem::OnPlayerDamage(const Events::PlayerDamage & e)
{
// Should check for only local players here...
std::uniform_int_distribution<int> dist(1, 12);
int rand = dist(generator);
std::vector<std::string> paths;
paths.push_back("Audio/hurt/hurt" + std::to_string(rand) + ".wav");
// // Breathe
// int ammountOfbreaths = (static_cast<int>(e.Damage) / 10) + 2; // TEMP: Idk something stupid like this shit
// for (int i = 0; i < ammountOfbreaths; i++) {
// paths.push_back("Audio/exhausted/breath.wav");
// }
Events::PlayQueueOnEntity ev;
ev.Emitter = m_LocalPlayer;
ev.FilePaths = paths;
m_EventBroker->Publish(ev);
return false;
}
bool SoundSystem::OnPlayerDeath(const Events::PlayerDeath & e)
{
Events::PlaySoundOnEntity ev;
ev.EmitterID = m_LocalPlayer.ID;
ev.FilePath = "Audio/die/die2.wav";
m_EventBroker->Publish(ev);
return false;
}
bool SoundSystem::OnPlayerHealthPickup(const Events::PlayerHealthPickup & e)
{
Events::PlaySoundOnEntity ev;
ev.EmitterID = m_LocalPlayer.ID;
ev.FilePath = "Audio/pickup/pickup2.wav";
m_EventBroker->Publish(ev);
return false;
}
bool SoundSystem::OnTriggerTouch(const Events::TriggerTouch & e)
{
// Temp for play test.
if (m_DrumsIsPlaying) {
return false;
}
if (m_World->HasComponent(e.Trigger.ID, "CapturePoint")) {
Events::PlaySoundOnEntity ev; // should be BGM
ev.EmitterID = m_LocalPlayer.ID;
ev.FilePath = "Audio/bgm/drumstest.wav";
m_EventBroker->Publish(ev);
// Temp for play test.
m_DrumsIsPlaying = true;
}
return false;
}
bool SoundSystem::OnDoubleJump(const Events::DoubleJump & e)
{
Events::PlaySoundOnEntity ev;
ev.EmitterID = m_LocalPlayer.ID;
ev.FilePath = "Audio/jump/jump2.wav";
m_EventBroker->Publish(ev);
return false;
}
bool SoundSystem::OnDashAbility(const Events::DashAbility &e)
{
Events::PlaySoundOnEntity ev;
ev.EmitterID = m_LocalPlayer.ID;
ev.FilePath = "Audio/jump/dash1.wav";
m_EventBroker->Publish(ev);
return false;
}