Merge pull request #157 from teamfisk/DashAbiltyEffect

Dash abilty effect

include/Engine/Input/FirstPersonInputController.h

@@ -27,7 +27,7 @@ public:
     virtual bool OnCommand(const Events::InputCommand& e) override;
     virtual void Reset();
 
-    void AssaultDashCheck(double dt, bool isJumping, double assaultDashCoolDownMaxTimer, double& assaultDashCoolDownTimer);
+    void AssaultDashCheck(double dt, bool isJumping, double assaultDashCoolDownMaxTimer, double& assaultDashCoolDownTimer, EntityID playerID);
     virtual bool AssaultDashDoubleTapped() const { return m_AssaultDashDoubleTapped; }
     virtual bool PlayerIsDashing() const { return m_PlayerIsDashing; }
 
@@ -41,6 +41,7 @@ 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;
@@ -51,7 +52,7 @@ protected:
     bool m_ShiftDashing = false;
     bool m_ValidDoubleTap = false;
 
-    //specialabilitys
+    //specialabilities
     bool m_MovementKeyDown = false;
     bool m_SpecialAbilityKeyDown = false;
     int m_NumberOfMovementKeysDown = 0;
@@ -190,12 +191,19 @@ bool FirstPersonInputController<EventContext>::OnLockMouse(const Events::LockMou
 }
 
 template <typename EventContext>
-void FirstPersonInputController<EventContext>::AssaultDashCheck(double dt, bool isJumping, double assaultDashCoolDownMaxTimer, double& assaultDashCoolDownTimer) {
+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;
     }
@@ -207,6 +215,9 @@ 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);
         return;
     }
 
@@ -237,6 +248,7 @@ void FirstPersonInputController<EventContext>::AssaultDashCheck(double dt, bool
     assaultDashCoolDownTimer = assaultDashCoolDownMaxTimer;
 
     Events::DashAbility e;
+    e.Player = playerID;
     m_EventBroker->Publish(e);
 }
 

include/Engine/Network/Client.h

@@ -28,6 +28,7 @@
 #include "Core/EPlayerSpawned.h"
 #include "Core/EAmmoPickup.h"
 #include "Network/ESearchForServers.h"
+#include "../Game/Events/EDashAbility.h"
 
 struct ServerInfo
 {
@@ -107,6 +108,7 @@ private:
     void parsePlayerDamage(Packet& packet);
     void parseComponentDeletion(Packet& packet);
     void parseDoubleJump(Packet& packet);
+    void parseDashEffect(Packet& packet);
     void parseAmmoPickup(Packet& packet);
     void InterpolateFields(Packet& packet, const ComponentInfo & componentInfo, const EntityID & entityID, const std::string & componentType);
     void parseSnapshot(Packet& packet);
@@ -135,6 +137,9 @@ private:
     EventRelay< Client, Events::SearchForServers> m_ESearchForServers;
     EventRelay<Client, Events::DoubleJump> m_EDoubleJump;
     bool OnDoubleJump(Events::DoubleJump & e);
+    EventRelay<Client, Events::DashAbility> m_EDashAbility;
+    bool OnDashAbility(const Events::DashAbility& e);
+
     bool OnSearchForServers(const Events::SearchForServers& e);
     UDPClient m_ServerlistRequest;
     std::vector<ServerInfo> m_Serverlist;

include/Engine/Network/MessageType.h

@@ -20,6 +20,7 @@ enum class MessageType
     ComponentDeleted,
     PlayerTransform,
     OnDoubleJump,
+    OnDashEffect,
     ServerlistRequest,
     AmmoPickup,
     Invalid

include/Engine/Network/Server.h

@@ -83,6 +83,7 @@ private:
     void parseClientPing();
     void parsePing();
     bool parseDoubleJump(Packet& packet);
+    void parseDashEffect(Packet& packet);
     void parseUDPConnect(Packet& packet);
     void parseTCPConnect(Packet& packet);
     void parseDisconnect();

include/Game/Events/EDashAbility.h

@@ -2,11 +2,15 @@
 #define Events_DashAbility_h__
 
 #include "Core/Event.h"
+#include "Core/EntityWrapper.h"
 
 namespace Events
 {
 
-struct DashAbility : public Event { };
+struct DashAbility : public Event 
+{
+    EntityID Player;
+};
 
 }
 

include/Game/Systems/PlayerMovementSystem.h

@@ -41,6 +41,8 @@ private:
     bool OnPlayerSpawned(Events::PlayerSpawned& e);
     EventRelay<PlayerMovementSystem, Events::DoubleJump> m_EDoubleJump;
     bool PlayerMovementSystem::OnDoubleJump(Events::DoubleJump & e);
+    EventRelay<PlayerMovementSystem, Events::DashAbility> m_EDashAbility;
+    bool PlayerMovementSystem::OnDashAbility(Events::DashAbility & e);
 
     void updateMovementControllers(double dt);
     void updateVelocity(EntityWrapper player, double dt);

resources/Schema/Entities/DashEffect.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Entity name="DashEffect" xmlns:c="components" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../Types/Entity.xsd">
+
+  <Components>
+    <c:Animation/>
+    <c:Lifetime>
+      <Lifetime>0.5</Lifetime>
+    </c:Lifetime>
+    <c:ExplosionEffect>
+      <Velocity X="0" Y="0" Z="0"/>
+      <TimeSinceDeath>0</TimeSinceDeath>
+      <ExplosionDuration>0.5</ExplosionDuration>
+      <EndColor A="0" B="0" G="0" R="0"/>
+    </c:ExplosionEffect>
+    <c:Model/>
+    <c:Transform/>
+  </Components>
+</Entity>

src/Engine/Network/Client.cpp

@@ -33,6 +33,7 @@ void Client::Connect(std::string address, int port)
     EVENT_SUBSCRIBE_MEMBER(m_EPlayerDamage, &Client::OnPlayerDamage);
     EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &Client::OnPlayerSpawned);
     EVENT_SUBSCRIBE_MEMBER(m_EDoubleJump, &Client::OnDoubleJump);
+    EVENT_SUBSCRIBE_MEMBER(m_EDashAbility, &Client::OnDashAbility);
     EVENT_SUBSCRIBE_MEMBER(m_ESearchForServers, &Client::OnSearchForServers);
     auto config = ResourceManager::Load<ConfigFile>("Config.ini");
     m_Address = address;
@@ -143,6 +144,9 @@ void Client::parseMessageType(Packet& packet)
     case MessageType::OnDoubleJump:
         parseDoubleJump(packet);
         break;
+    case MessageType::OnDashEffect:
+        parseDashEffect(packet);
+        break;
     case MessageType::AmmoPickup:
         parseAmmoPickup(packet);
         break;
@@ -262,7 +266,7 @@ void Client::parseEntityDeletion(Packet & packet)
     if (m_ServerIDToClientID.find(entityToDelete) != m_ServerIDToClientID.end()) {
         EntityID localEntity = m_ServerIDToClientID.at(entityToDelete);
         if (m_World->ValidEntity(localEntity)) {
-            if (m_World->HasComponent(localEntity,"Player")) {
+            if (m_World->HasComponent(localEntity, "Player")) {
                 Events::PlayerDeath e;
                 e.Player = EntityWrapper(m_World, localEntity);
                 m_EventBroker->Publish(e);
@@ -297,6 +301,20 @@ void Client::parseDoubleJump(Packet & packet)
     }
 }
 
+
+void Client::parseDashEffect(Packet& packet)
+{
+    EntityID serverID = packet.ReadPrimitive<EntityID>();
+    if (!serverClientMapsHasEntity(serverID)) {
+        return;
+    }
+    Events::DashAbility e;
+    e.Player = m_ServerIDToClientID.at(serverID);
+    if (e.Player != m_LocalPlayer.ID) {
+        m_EventBroker->Publish(e);
+    }
+}
+
 void Client::parseAmmoPickup(Packet & packet)
 {
     Events::AmmoPickup e;
@@ -518,6 +536,18 @@ bool Client::OnPlayerSpawned(const Events::PlayerSpawned& e)
     return true;
 }
 
+
+bool Client::OnDashAbility(const Events::DashAbility& e)
+{
+    if (!clientServerMapsHasEntity(e.Player) || e.Player != m_LocalPlayer.ID) {
+        return false;
+    }
+    Packet packet(MessageType::OnDashEffect);
+    packet.WritePrimitive(m_ClientIDToServerID.at(e.Player));
+    m_Reliable.Send(packet);
+    return true;
+}
+
 bool Client::OnSearchForServers(const Events::SearchForServers& e)
 {
     m_SearchingForServers = true;

src/Engine/Network/Server.cpp

@@ -141,6 +141,9 @@ void Server::parseMessageType(Packet& packet)
     case MessageType::OnDoubleJump:
         parseDoubleJump(packet);
         break;
+    case MessageType::OnDashEffect:
+        parseDashEffect(packet);
+        break;
     default:
         break;
     }
@@ -555,6 +558,11 @@ bool Server::parseDoubleJump(Packet & packet)
     return true;
 }
 
+void Server::parseDashEffect(Packet& packet)
+{
+    reliableBroadcast(packet);
+}
+
 void Server::parseOnInputCommand(Packet& packet)
 {
     PlayerID player = -1;

src/Game/Systems/PlayerMovementSystem.cpp

@@ -5,6 +5,7 @@ PlayerMovementSystem::PlayerMovementSystem(SystemParams params)
 {
     EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &PlayerMovementSystem::OnPlayerSpawned);
     EVENT_SUBSCRIBE_MEMBER(m_EDoubleJump, &PlayerMovementSystem::OnDoubleJump);
+    EVENT_SUBSCRIBE_MEMBER(m_EDashAbility, &PlayerMovementSystem::OnDashAbility);
 }
 
 PlayerMovementSystem::~PlayerMovementSystem()
@@ -72,7 +73,7 @@ void PlayerMovementSystem::updateMovementControllers(double dt)
             ComponentWrapper cPhysics = player["Physics"];
             //Assault Dash Check
             if (player.HasComponent("DashAbility")) {
-                controller->AssaultDashCheck(dt, ((glm::vec3)cPhysics["Velocity"]).y != 0.0f, player["DashAbility"]["CoolDownMaxTimer"], player["DashAbility"]["CoolDownTimer"]);
+                controller->AssaultDashCheck(dt, ((glm::vec3)cPhysics["Velocity"]).y != 0.0f, player["DashAbility"]["CoolDownMaxTimer"], player["DashAbility"]["CoolDownTimer"], player.ID);
             }
             wishDirection = controller->Movement() * glm::inverse(glm::quat(ori));
             //this makes sure you can only dash in the 4 directions: forw,backw,left,right
@@ -333,3 +334,29 @@ void PlayerMovementSystem::spawnHexagon(EntityWrapper target)
     EntityWrapper hexagonEW = EntityWrapper(m_World, hexagonEffectID);
     hexagonEW["Transform"]["Position"] = (glm::vec3)target["Transform"]["Position"];
 }
+
+bool PlayerMovementSystem::OnDashAbility(Events::DashAbility & e)
+{
+    EntityWrapper player(m_World, e.Player);
+    if (!player.Valid() || !IsClient || player.ID == LocalPlayer.ID) {
+        return false;
+    }
+
+    auto dashEffectResource = ResourceManager::Load<EntityFile>("Schema/Entities/DashEffect.xml");
+    EntityFileParser parser(dashEffectResource);
+    EntityID dashEffectID = parser.MergeEntities(m_World);
+    EntityWrapper dashEffect(m_World, dashEffectID);
+    auto playerModel = player.FirstChildByName("PlayerModel");
+    auto playerEntityModel = playerModel["Model"];
+    auto playerEntityAnimation = playerModel["Animation"];
+    playerEntityModel.Copy(dashEffect["Model"]);
+    playerEntityAnimation.Copy(dashEffect["Animation"]);
+    dashEffect["ExplosionEffect"]["EndColor"] = (glm::vec4)playerEntityModel["Color"];
+    ((glm::vec4&)dashEffect["ExplosionEffect"]["EndColor"]).w = 0.f;
+    dashEffect["Animation"]["Speed1"] = 0.0;
+    dashEffect["Animation"]["Speed2"] = 0.0;
+    dashEffect["Animation"]["Speed3"] = 0.0;
+    dashEffect["Transform"]["Position"] = (glm::vec3)player["Transform"]["Position"];
+    dashEffect["Transform"]["Orientation"] = (glm::vec3)player["Transform"]["Orientation"];
+    return true;
+}