BTH/axyz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Improved movement animaitons

Browse Source 
Added a SetBlendWeight event that sets the weight for all nodes with a name.
This commit is contained in:
viktorljung
2016-03-08 11:21:40 +01:00
parent c1f5cf65a7
commit 2ba245368b
13 changed files with 331 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/Engine/Input/FirstPersonInputController.h
+45 -12
View File
@@ -7,6 +7,7 @@
#include "../Game/Events/EDashAbility.h"
#include "InputHandler.h"
#include "Rendering/EAutoAnimationBlend.h"
#include "Rendering/ESetBlendWeight.h"
template <typename EventContext>
class FirstPersonInputController : public InputController<EventContext>
@@ -45,7 +46,6 @@ protected:
bool m_Crouching = false;
//assault dash membervariables - needed to calculate the doubletap- and dashlogic
double m_AssaultDashDoubleTapDeltaTime = 0.0;
double m_DashEffectResetTimer = 0.0;
//i will let m_AssaultDashDoubleTapSensitivityTimer stay hardcoded, its not really a gamevariable (more an inputvariable),
//and its very unlikely that someone wants to change that value
const float m_AssaultDashDoubleTapSensitivityTimer = 0.25f;
@@ -137,6 +137,7 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
}
aeb.RootNode = playerModel;
aeb.Start = true;
aeb.SingleLevelBlend = true;
m_EventBroker->Publish(aeb);
} else if (val < 0) {
Events::AutoAnimationBlend aeb;
@@ -148,6 +149,7 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
}
aeb.RootNode = playerModel;
aeb.Start = true;
aeb.SingleLevelBlend = true;
aeb.Reverse = true;
m_EventBroker->Publish(aeb);
} else {
@@ -169,6 +171,7 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
aeb.Duration = 0.1;
aeb.NodeName = "Right";
aeb.RootNode = playerModel;
aeb.SingleLevelBlend = true;
aeb.Start = true;
m_EventBroker->Publish(aeb);
} else if (val < 0) {
@@ -176,6 +179,7 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
aeb.Duration = 0.1;
aeb.NodeName = "Left";
aeb.RootNode = playerModel;
aeb.SingleLevelBlend = true;
aeb.Start = true;
m_EventBroker->Publish(aeb);
} else {
@@ -186,16 +190,28 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
}
}
if (glm::length2(m_Movement) > 0) {
m_Movement = glm::normalize(m_Movement);
if (glm::length2(m_Movement) < 0.1f) {
if (m_PlayerEntity.Valid()) {
EntityWrapper playerModel = m_PlayerEntity.FirstChildByName("PlayerModel");
if (playerModel.Valid()) {
Events::AutoAnimationBlend aeb;
aeb.Duration = 0.2;
aeb.NodeName = "Idle";
aeb.RootNode = playerModel;
m_EventBroker->Publish(aeb);
}
}
} else {
if (m_PlayerEntity.Valid()) {
EntityWrapper playerModel = m_PlayerEntity.FirstChildByName("PlayerModel");
if (playerModel.Valid()) {
Events::AutoAnimationBlend aeb;
aeb.Duration = 0.1;
aeb.NodeName = "Idle";
aeb.Duration = 0.2;
aeb.NodeName = "MovementBlend";
aeb.RootNode = playerModel;
m_EventBroker->Publish(aeb);
}
@@ -203,6 +219,29 @@ bool FirstPersonInputController<EventContext>::OnCommand(const Events::InputComm
}
}
if (glm::length2(m_Movement) > 0) {
m_Movement = glm::normalize(m_Movement);
if (m_PlayerEntity.Valid()) {
EntityWrapper playerModel = m_PlayerEntity.FirstChildByName("PlayerModel");
if (playerModel.Valid()) {
glm::vec2 direction = glm::normalize(glm::vec2(m_Movement.x, m_Movement.z));
double weight = glm::abs(glm::dot(glm::vec2(1, 0), direction));
LOG_INFO("Weight %f", weight);
Events::SetBlendWeight sbw;
sbw.NodeName = "MovementBlend";
sbw.Weight = weight;
sbw.RootNode = playerModel;
m_EventBroker->Publish(sbw);
}
}
}
if (e.Command == "Forward" || e.Command == "Right") {
if (e.Value != 0) {
m_CurrentDirectionVector = e.Command == "Right" ? (e.Value > 0 ? "Right" : "Left") : (e.Value > 0 ? "Forward" : "Backward");
@@ -288,17 +327,10 @@ bool FirstPersonInputController<EventContext>::OnLockMouse(const Events::LockMou
template <typename EventContext>
void FirstPersonInputController<EventContext>::AssaultDashCheck(double dt, bool isJumping, double assaultDashCoolDownMaxTimer, double& assaultDashCoolDownTimer, EntityID playerID) {
m_AssaultDashDoubleTapDeltaTime += dt;
m_DashEffectResetTimer += dt;
assaultDashCoolDownTimer -= dt;
//cooldown = assaultDashCoolDownMaxTimer sec, pretend the dash lasts 0.25 sec (for friction to do its work)
if (assaultDashCoolDownTimer > (assaultDashCoolDownMaxTimer - 0.25f)) {
m_PlayerIsDashing = true;
if (m_DashEffectResetTimer > 0.05) {
Events::DashAbility e;
e.Player = playerID;
m_EventBroker->Publish(e);
m_DashEffectResetTimer = 0.0;
}
} else {
m_PlayerIsDashing = false;
}
@@ -310,6 +342,7 @@ void FirstPersonInputController<EventContext>::AssaultDashCheck(double dt, bool
assaultDashCoolDownTimer = assaultDashCoolDownMaxTimer;
m_AssaultDashDoubleTapped = true;
m_AssaultDashDoubleTapDeltaTime = 0.f;
Events::DashAbility e;
e.Player = playerID;
m_EventBroker->Publish(e);
include/Engine/Rendering/AnimationSystem.h
+9
View File
@@ -13,6 +13,8 @@
#include "../Core/EntityWrapper.h"
#include "Rendering/AutoBlendQueue.h"
#include "../Input/EInputCommand.h"
#include "../Core/EEntityDeleted.h"
#include "Rendering/ESetBlendWeight.h"
#include "imgui/imgui.h"
class AnimationSystem : public ImpureSystem
@@ -28,6 +30,13 @@ private:
EventRelay<AnimationSystem, Events::AutoAnimationBlend> m_EAutoAnimationBlend;
bool OnAutoAnimationBlend(Events::AutoAnimationBlend& e);
EventRelay<AnimationSystem, Events::EntityDeleted> m_EEntityDeleted;
bool OnEntityDeleted(Events::EntityDeleted& e);
EventRelay<AnimationSystem, Events::SetBlendWeight> m_ESetBlendWeight;
bool OnSetBlendWeight(Events::SetBlendWeight& e);
std::unordered_map<EntityWrapper, AutoBlendQueue> m_AutoBlendQueues;
};
include/Engine/Rendering/AutoBlendQueue.h
+2
View File
@@ -37,6 +37,8 @@ public:
std::shared_ptr<BlendTree> GetBlendTree();
AutoBlendQueue::AutoBlendJob& GetActiveBlendJob();
bool Empty() { return m_BlendQueue.empty(); }
private:
std::list<AutoblendNode> m_BlendQueue;
include/Engine/Rendering/BlendTree.h
+6 -3
View File
@@ -75,7 +75,6 @@ public:
std::vector<glm::mat4> GetFinalPose() { return m_FinalPose; }
glm::mat4 GetBoneTransform(int boneID);
bool IsValid() { return (m_Root == nullptr ? false : true); }
void PrintTree();
BlendTree::AutoBlendInfo AutoBlendStep(AutoBlendInfo blendInfo);
@@ -84,16 +83,20 @@ public:
EntityWrapper GetSubTreeRoot(std::string nodeName);
std::vector<EntityWrapper> GetSingleLevelRoots(std::string name);
std::vector<EntityWrapper> GetEntitesByName(std::string name);
void SetWeightByName(std::string name, double weight);
private:
Skeleton* m_Skeleton = nullptr;
Node* m_Root = nullptr;
std::vector<glm::mat4> m_FinalPose;
std::map<int, glm::mat4> m_FinalBoneTransforms;
std::vector<BlendTree::Node*> FindNodesByName(std::string name);
std::vector<glm::mat4> AccumulateFinalPose();
BlendTree::Node* FillTreeByName(Node* parentNode, std::string name, EntityWrapper parentEntity);
std::vector<BlendTree::Node*> FindNodesByName(std::string name);
void Blend(std::map<int, Skeleton::PoseData>& pose);
};
include/Engine/Rendering/EAutoAnimationBlend.h
-1
View File
@@ -18,7 +18,6 @@ struct AutoAnimationBlend : Event
bool Reverse = false;
bool Restart = false;
bool SingleLevelBlend = false;
double Weight = -1.0;
EntityWrapper AnimationEntity = EntityWrapper::Invalid;
include/Engine/Rendering/ESetBlendWeight.h
+20
View File
@@ -0,0 +1,20 @@
#ifndef Events_SetBlendWeight_h__
#define Events_SetBlendWeight_h__
#include "../Core/EventBroker.h"
#include "../Core/EntityWrapper.h"
namespace Events
{
//Sets the blend weight for all nodes with "NodeName"
struct SetBlendWeight : Event
{
EntityWrapper RootNode = EntityWrapper::Invalid;
std::string NodeName;
double Weight;
};
}
#endif