first commit

Minecraft.Client/ParticleEngine.h

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+#pragma once
+using namespace std;
+
+class Particle;
+class Level;
+class Textures;
+class Entity;
+class Random;
+using namespace std;
+
+class ParticleEngine
+{
+private:
+	static const int MAX_PARTICLES_PER_LAYER = 200;		// 4J - reduced from 4000
+	static const int MAX_DRAGON_BREATH_PARTICLES = 1000;
+
+public:
+	static const int MISC_TEXTURE = 0;
+    static const int TERRAIN_TEXTURE = 1;
+    static const int ITEM_TEXTURE = 2;
+    static const int ENTITY_PARTICLE_TEXTURE = 3;
+	static const int DRAGON_BREATH_TEXTURE = 4; // 4J Added
+
+    static const int TEXTURE_COUNT = 5;
+
+protected:
+	Level *level;
+private:
+	deque<shared_ptr<Particle> > particles[3][TEXTURE_COUNT];		// 4J made two arrays to cope with simultaneous two dimensions
+    Textures *textures;
+    Random *random;
+
+public:
+	ParticleEngine(Level *level, Textures *textures);
+	~ParticleEngine();
+    void add(shared_ptr<Particle> p);
+    void tick();
+    void render(shared_ptr<Entity> player, float a);
+    void renderLit(shared_ptr<Entity> player, float a);
+    void setLevel(Level *level);
+    void destroy(int x, int y, int z, int tid, int data);
+    void crack(int x, int y, int z, int face);
+    wstring countParticles();
+};