Merged

include/Physics/CParticle.h

@@ -0,0 +1,65 @@
+#ifndef COMPONENTS_PARTICLE_H__
+#define COMPONENTS_PARTICLE_H__
+#include "Core/Component.h"
+
+namespace dd {
+
+namespace ParticleFlags {
+
+enum Type {
+    waterParticle = 0,
+    zombieParticle = 1 << 1,
+    wallParticle = 1 << 2,
+    springParticle = 1 << 3,
+    elasticParticle = 1 << 4,
+    viscousParticle = 1 << 5,
+    powderParticle = 1 << 6,
+    tensileParticle = 1 << 7,
+    colorMixingParticle = 1 << 8,
+    destructionListenerParticle = 1 << 9,
+    barrierParticle = 1 << 10,
+    staticPressureParticle = 1 << 11,
+    reactiveParticle = 1 << 12,
+    repulsiveParticle = 1 << 13,
+    fixtureContactListenerParticle = 1 << 14,
+    particleContactListenerParticle = 1 << 15,
+    fixtureContactFilterParticle = 1 << 16,
+    particleContactFilterParticle = 1 << 17
+};
+}
+
+namespace Components
+{
+
+struct Particle : public Component
+{
+    float Radius = 0.5f;
+    float LifeTime = 5.0f;
+
+    ParticleFlags::Type Flags =
+            ParticleFlags::Type::waterParticle |
+            ParticleFlags::Type::zombieParticle |
+            ParticleFlags::Type::wallParticle |
+            ParticleFlags::Type::springParticle |
+            ParticleFlags::Type::elasticParticle |
+            ParticleFlags::Type::viscousParticle |
+            ParticleFlags::Type::powderParticle |
+            ParticleFlags::Type::tensileParticle |
+            ParticleFlags::Type::colorMixingParticle |
+            ParticleFlags::Type::destructionListenerParticle |
+            ParticleFlags::Type::barrierParticle |
+            ParticleFlags::Type::staticPressureParticle |
+            ParticleFlags::Type::reactiveParticle |
+            ParticleFlags::Type::repulsiveParticle |
+            ParticleFlags::Type::fixtureContactListenerParticle |
+            ParticleFlags::Type::particleContactListenerParticle |
+            ParticleFlags::Type::fixtureContactFilterParticle |
+            ParticleFlags::Type::particleContactFilterParticle;
+
+};
+
+}
+
+}
+
+#endif

include/Physics/CParticleEmitter.h

@@ -0,0 +1,25 @@
+#ifndef COMPONENTS_PARTICLEEMITTER_H__
+#define COMPONENTS_PARTICLEEMITTER_H__
+#include "Core/Component.h"
+
+namespace dd
+{
+namespace Components
+{
+
+struct ParticleEmitter : public Component
+{
+    int Amount = 10.f;
+    float InitialSpeed = 1.f;
+    double SpawnRate = 1.f;
+    double TimeSinceLastSpawn = 0;
+
+    //ParticleSystem variables
+    float GravityScale = 1.0f;
+};
+
+}
+
+}
+
+#endif

include/Physics/CWaterVolume.h

@@ -9,7 +9,7 @@ namespace Components
 
 struct WaterVolume : public Component
 {
-
+    float Radius;
 };
 
 }

include/Physics/PhysicsSystem.h

@@ -18,6 +18,9 @@
 #include "Physics/CWaterVolume.h"
 #include "Game/CBall.h"
 #include "Rendering/CSprite.h"
+#include "Physics/CParticle.h"
+#include "Physics/CParticleEmitter.h"
+#include "Core/CTemplate.h"
 
 
 namespace dd
@@ -67,16 +70,28 @@ private:
 
     void CreateBody(EntityID entity);
 
-    b2ParticleSystem *m_ParticleSystem;
-    b2ParticleGroup* t_watergroup;
+    std::vector<b2ParticleSystem*> m_ParticleSystem;
+    std::vector<b2ParticleGroup*> t_ParticleGroup;
 
-    std::unordered_map<EntityID, const b2ParticleHandle*> m_EntitiesToParticleHandle;
-    std::unordered_map<const b2ParticleHandle*, EntityID> m_ParticleHandleToEntities;
+    std::vector<std::unordered_map<EntityID, const b2ParticleHandle*>> m_EntitiesToParticleHandle;
+    std::vector<std::unordered_map<const b2ParticleHandle*, EntityID>> m_ParticleHandleToEntities;
 
+    b2ParticleSystem* CreateParticleSystem(float radius, float gravityScale);
     void InitializeWater();
-    void SyncWater(); //TODO: Probably remove this
     void CreateParticleGroup(EntityID entity);
+    void CreateParticleEmitter(EntityID entity);
+    void UpdateParticleEmitters(double dt); //TODO: Remove them and particles if needed.
 
+    //TODO: Fill struct with info needed.
+    struct ParticleEmitter
+    {
+        std::vector<b2ParticleSystem*> ParticleSystem;
+        std::vector<EntityID> ParticleEmitter;
+        std::vector<EntityID> ParticleTemplate;
+    };
+    ParticleEmitter m_ParticleEmitters;
+
+    //TODO: Struct med listor är bättre än en lista med structs
     struct Impulse
     {
         b2Body* Body;