the whole game

src/client/particle/TakeAnimationParticle.h

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+#ifndef NET_MINECRAFT_CLIENT_PARTICLE__TakeAnimationParticle_H__
+#define NET_MINECRAFT_CLIENT_PARTICLE__TakeAnimationParticle_H__
+
+//package net.minecraft.client.particle;
+
+#include "Particle.h"
+
+#include "../renderer/entity/EntityRenderDispatcher.h"
+#include "../renderer/Tesselator.h"
+#include "../../world/entity/Entity.h"
+#include "../../world/level/Level.h"
+#include "../../util/Mth.h"
+#include "../../world/entity/item/ItemEntity.h"
+
+class TakeAnimationParticle: public Particle
+{
+    typedef Particle super;
+
+public:
+	//@todo:itementity
+    TakeAnimationParticle(Level* level, ItemEntity* item, Entity* target, float yOffs)
+    :   super(level, item->x, item->y, item->z, item->xd, item->yd, item->zd),
+		e(level, item->x, item->y, item->z, item->item),
+		//bx(item->x), by(item->y), bz(item->z),
+        target(target),
+        yOffs(yOffs),
+        life(0),
+        lifeTime(3)
+    {
+		e.item.count = 1;
+	}
+
+    void render(Tesselator& t, float a, float xa, float ya, float za, float xa2, float za2) {
+        float time = (life + a) / lifeTime;
+        time = time*time;
+
+        float xo = e.x;
+        float yo = e.y;
+        float zo = e.z;
+
+        float xt = target->xOld + (target->x - target->xOld) * a;
+        float yt = target->yOld + (target->y - target->yOld) * a+yOffs;
+        float zt = target->zOld + (target->z - target->zOld) * a;
+
+        float xx = xo + (xt - xo) * time;
+        float yy = yo + (yt - yo) * time;
+        float zz = zo + (zt - zo) * time;
+
+        int xTile = Mth::floor(xx);
+        int yTile = Mth::floor(yy + heightOffset * 0.5f);
+        int zTile = Mth::floor(zz);
+
+        float br = level->getBrightness(xTile, yTile, zTile);
+        glColor4f2(br, br, br, 1);
+
+        xx -= xOff;
+        yy -= yOff;
+        zz -= zOff;
+
+        EntityRenderDispatcher::getInstance()->render(&e, xx, yy, zz, e.yRot, a);
+    }
+
+    void tick() {
+        life++;
+        if (life == lifeTime) remove();
+    }
+
+    int getParticleTexture() {
+        return ParticleEngine::ENTITY_PARTICLE_TEXTURE;
+    }
+
+private:
+    //Entity* item;
+	ItemEntity e;
+    Entity* target;
+	//float bx, by, bz;
+    int life;
+    int lifeTime;
+    float yOffs;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_PARTICLE__TakeAnimationParticle_H__*/