[DEV] real start dev of particule elements

ege/Environement.cpp

@@ -283,3 +283,10 @@ void ege::Environement::GenerateInteraction(ege::ElementInteraction& _event)
 		*/
 	}
 }
+
+ege::Environement::Environement(void) :
+	m_dynamicsWorld(NULL),
+	m_particuleEngine(*this)
+{
+	// nothing to do ...
+}

ege/Environement.h

@@ -9,6 +9,11 @@
 #ifndef __EGE_ENVIRONEMENT_H__
 #define __EGE_ENVIRONEMENT_H__
 
+namespace ege {
+	class Environement;
+	class ElementInteraction;
+};
+
 #include <etk/UString.h>
 #include <BulletDynamics/Dynamics/btActionInterface.h>
 class btDynamicsWorld;
@@ -17,6 +22,7 @@ class btDynamicsWorld;
 #include <etk/math/Vector3D.h>
 #include <ejson/ejson.h>
 #include <exml/exml.h>
+#include <ege/ParticuleEngine.h>
 
 namespace ege {
 	typedef enum {
@@ -66,7 +72,7 @@ namespace ege {
 			btDynamicsWorld* m_dynamicsWorld; //!< curent system world description
 			etk::Vector<ege::ElementGame*> m_listElementGame; //!< List of all element added in the Game
 		public:
-			Environement(void) : m_dynamicsWorld(NULL) { };
+			Environement(void);
 			virtual ~Environement(void) { };
 		public:
 			/**
@@ -141,6 +147,14 @@ namespace ege {
 			 * @param[in] _event event that might be apply ...
 			 */
 			void GenerateInteraction(ege::ElementInteraction& _event);
+		private:
+			ege::ParticuleEngine m_particuleEngine; //!< Particule engine properties
+		public:
+			/**
+			 * @brief Get the particule engine reference.
+			 * @return The requested reference on the engine
+			 */
+			ege::ParticuleEngine& GetParticuleEngine(void) { return m_particuleEngine; };
 	};
 };
 

ege/Particule.cpp

@@ -9,3 +9,9 @@
 #include <ege/debug.h>
 #include <ege/Particule.h>
 
+ege::Particule::Particule(ege::ParticuleEngine& _particuleEngine) :
+	m_particuleEngine(_particuleEngine)
+{
+	m_particuleEngine.Add(this);
+}
+

ege/Particule.h

@@ -9,6 +9,10 @@
 #ifndef __EGE_PARTICULE_H__
 #define __EGE_PARTICULE_H__
 
+namespace ege {
+	class Particule;
+};
+
 #include <etk/UString.h>
 #include <ege/Environement.h>
 
@@ -22,23 +26,25 @@ namespace ege {
 	class Particule
 	{
 		private:
-			etk::UString m_name; //!< name of the particule
+			ege::ParticuleEngine& m_particuleEngine;
 		public:
 			/**
 			 * @brief Constructor.
-			 * @param[in] _name Name of the particule.
-			 * @param[in] _standalone The particule are created and have there own life (no dynamic control)
+			 * @param[in] _env reference on the envorionement ...
 			 */
-			Particule(ege::Environement& _env, const etk::UString& _name) : m_name(_name) { };
+			Particule(ege::ParticuleEngine& _particuleEngine, const char* _particuleType);
 			/**
 			 * @brief Destructor.
 			 */
-			~Particule(void) { };
+			virtual ~Particule(void) { };
 			/**
-			 * @brief Get the particule type name.
-			 * @return the particule name.
+			 * @brief Init the particule
 			 */
-			const etk::UString& GetName(void) { return m_name; };
+			virtual void Init(void) { };
+			/**
+			 * @brief Un-init the particule
+			 */
+			virtual void UnInit(void) { };
 			/**
 			 * @brief Update the paticule properties
 			 * @param[in] _delta Delta time from the previous call
@@ -48,19 +54,12 @@ namespace ege {
 			 * @brief Draw the current particule
 			 */
 			virtual void Draw(void) { };
-			
-		// note : For multiple instance only (standalone==false)
 			/**
-			 *
+			 * @brief Check if the element might be removed
+			 * @return true : The element might be removed
+			 * @return false : The element might be keeped
 			 */
-			/*
-			virtual int32_t Add(void) { return -1; };
-			virtual void SetLife(int32_t _id, float _life);
-			virtual void SetLevel(int32_t _id, float _level);
-			virtual void SetPosition(int32_t _id, const vec3& _pos);
-			virtual void SetAngleSpeed(int32_t _id, const vec4& _angle);
-			virtual void SetMoveSpeed(int32_t _id, const vec3& _speed);
-			*/
+			virtual bool NeedRemove(void) { return false; };
 	};
 };
 

ege/ParticuleEngine.cpp

@@ -9,3 +9,72 @@
 #include <ege/debug.h>
 #include <ege/ParticuleEngine.h>
 
+ege::ParticuleEngine::ParticuleEngine(ege::Environement& _env) :
+	m_env(_env)
+{
+	
+}
+
+ege::ParticuleEngine::~ParticuleEngine(void)
+{
+	
+}
+
+void ege::ParticuleEngine::Add(Particule* _particule, const char* _particuleType)
+{
+	if (_particule==NULL) {
+		EGE_ERROR("Try to add particule NULL");
+		return;
+	}
+	for (esize_t iii=0; iii<m_particuleList.Size(); ++iii) {
+		if (m_particuleList[iii] != NULL) {
+			continue;
+		}
+		m_particuleList[iii] = _particule;
+		return;
+	}
+	// Just add it at the end ...
+	m_particuleList.PushBack();
+}
+
+void ege::ParticuleEngine::Update(float _deltaTime)
+{
+	for (esize_t iii=0; iii<m_particuleList.Size(); ++iii) {
+		if (m_particuleList[iii] == NULL) {
+			continue;
+		}
+		m_particuleList[iii]->Update(_deltaTime);
+	}
+	// check removing elements
+	for (esize_t iii=0; iii<m_particuleList.Size(); ++iii) {
+		if (m_particuleList[iii] == NULL) {
+			continue;
+		}
+		if (m_particuleList[iii]->NeedRemove()) {
+			delete m_particuleList[iii];
+			m_particuleList[iii] = NULL;
+		}
+	}
+}
+
+void ege::ParticuleEngine::Draw(void)
+{
+	for (esize_t iii=0; iii<m_particuleList.Size(); ++iii) {
+		if (m_particuleList[iii] == NULL) {
+			continue;
+		}
+		m_particuleList[iii]->Draw();
+	}
+}
+
+void ege::ParticuleEngine::Clear(void)
+{
+	for (esize_t iii=0; iii<m_particuleList.Size(); ++iii) {
+		if (m_particuleList[iii] == NULL) {
+			continue;
+		}
+		delete m_particuleList[iii];
+		m_particuleList[iii] = NULL;
+	}
+	m_particuleList.Clear();
+}

ege/ParticuleEngine.h

@@ -6,21 +6,32 @@
  * @license BSD v3 (see license file)
  */
 
+#include <ege/Environement.h>
+
 #ifndef __EGE_PARTICULE_ENGINE_H__
 #define __EGE_PARTICULE_ENGINE_H__
 
+namespace ege {
+	class ParticuleEngine;
+};
+
 #include <etk/UString.h>
+#include <etk/Vector.h>
 #include <ege/Particule.h>
-#include <ege/Environement.h>
 
 namespace ege {
-	class PariculeEngine
+	class ParticuleEngine
 	{
+		private:
+			ege::Environement& m_env;
 		public:
-			PariculeEngine(ege::Environement& _env); // note : Need the engine to register has an dynamic element ... (the first ...)
-			~PariculeEngine(void);
-			Particule* LocalKeep(const etk::UString& _name);
-			void LocalRelease(Particule* _particule);
+			ParticuleEngine(ege::Environement& _env); // note : Need the engine to register has an dynamic element ... (the first ...)
+			~ParticuleEngine(void);
+		private:
+			etk::Vector<Particule*> m_particuleList;
+		public:
+			void Clear(void);
+			void Add(Particule* _particule, const char* _particuleType);
 			void Update(float _deltaTime);
 			void Draw(void);
 	};

ege/ParticuleSimple.cpp

@@ -0,0 +1,66 @@
+/**
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2011, Edouard DUPIN, all right reserved
+ * 
+ * @license BSD v3 (see license file)
+ */
+
+#include <ege/debug.h>
+#include <ege/ParticuleSimple.h>
+
+
+
+ege::ParticuleSimple::ParticuleSimple(ege::ParticuleEngine& _particuleEngine, const char* _particuleType) :
+	Particule(_particuleEngine, _particuleType)
+{
+	Init();
+}
+
+
+void ege::ParticuleSimple::Init(void)
+{
+	m_life = 0;
+	m_level = 0;
+	m_pos = vec3(0,0,0);
+	m_angle = vec4(0,0,0,0);
+	m_speed = vec3(0,0,0);
+}
+
+bool ege::ParticuleSimple::NeedRemove(void)
+{
+	return m_life<0.0f;
+}
+
+
+void ege::ParticuleSimple::Update(float _delta)
+{
+	m_life -= _delta;
+	m_pos += m_speed;
+}
+
+void ege::ParticuleSimple::SetLife(float _life)
+{
+	m_life = _life;
+}
+
+void ege::ParticuleSimple::SetLevel(float _level)
+{
+	m_level = _level;
+}
+
+void ege::ParticuleSimple::SetPosition(const vec3& _pos)
+{
+	m_pos = _pos;
+}
+
+void ege::ParticuleSimple::SetAngleSpeed(const vec4& _angle)
+{
+	m_angle = _angle;
+}
+
+void ege::ParticuleSimple::SetMoveSpeed(const vec3& _speed)
+{
+	m_speed = _speed;
+}
+

ege/ParticuleSimple.h

@@ -0,0 +1,67 @@
+/**
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2011, Edouard DUPIN, all right reserved
+ * 
+ * @license BSD v3 (see license file)
+ */
+
+#ifndef __EGE_PARTICULE_SIMPLE_H__
+#define __EGE_PARTICULE_SIMPLE_H__
+
+namespace ege {
+	class ParticuleSimple;
+};
+
+#include <etk/UString.h>
+#include <etk/math/Vector2D.h>
+#include <etk/math/Vector3D.h>
+#include <etk/math/Vector4D.h>
+#include <ege/Environement.h>
+#include <ege/Particule.h>
+
+
+namespace ege {
+	/**
+	 * @brief The particule class is an element with no control, when it will be created,
+	 *        it does not have any control, for example smoke or reactor generation ...
+	 *        or explosion particule ...
+	 */
+	class ParticuleSimple : public Particule
+	{
+		public:
+			/**
+			 * @brief Constructor.
+			 * @param[in] _name Name of the particule.
+			 * @param[in] _standalone The particule are created and have there own life (no dynamic control)
+			 */
+			ParticuleSimple(ege::ParticuleEngine& _particuleEngine, const char* _particuleType);
+			/**
+			 * @brief Destructor.
+			 */
+			virtual ~ParticuleSimple(void) { };
+		public: // herited elements:
+			virtual void Update(float _delta);
+			//virtual void Draw(void) { };
+			virtual bool NeedRemove(void);
+			virtual void Init(void);
+		private:
+			float m_life;
+			float m_level;
+			vec3 m_pos;
+			vec4 m_angle;
+			vec3 m_speed;
+			/**
+			 *
+			 */
+			virtual void SetLife(float _life);
+			virtual void SetLevel(float _level);
+			virtual void SetPosition(const vec3& _pos);
+			virtual void SetAngleSpeed(const vec4& _angle);
+			virtual void SetMoveSpeed(const vec3& _speed);
+	};
+};
+
+#endif
+
+

lutin_ege.py

@@ -16,6 +16,7 @@ def Create(target):
 		'ege/ElementGame.cpp',
 		'ege/Particule.cpp',
 		'ege/ParticuleEngine.cpp',
+		'ege/ParticuleSimple.cpp',
 		'ege/Scene.cpp',
 		'ege/Environement.cpp'
 		])