Rework clientside pollution (#302)

* Rework clientside pollution

* Pollution rework

* removed debug

1 files changed, 65 insertions, 0 deletions

diff --git a/src/main/java/gregtech/common/entities/GT_EntityFXPollution.java b/src/main/java/gregtech/common/entities/GT_EntityFXPollution.java
new file mode 100644
index 0000000000..2123313190
--- /dev/null
+++ b/src/main/java/gregtech/common/entities/GT_EntityFXPollution.java
@@ -0,0 +1,65 @@
+package gregtech.common.entities;
+
+import cofh.lib.util.helpers.MathHelper;
+import net.minecraft.client.particle.EntityFX;
+import net.minecraft.world.World;
+
+import java.util.Random;
+
+public class GT_EntityFXPollution extends EntityFX {
+
+    public GT_EntityFXPollution(World world, double x, double y, double z) {
+        super(world, x, y, z,0 ,0 ,0);
+
+        this.particleRed = 0.25F;
+        this.particleGreen = 0.2F;
+        this.particleBlue = 0.25F;
+
+        this.motionX *= 0.1D;
+        this.motionY *= -0.1D;
+        this.motionZ *= 0.1F;
+
+        Random random = world.rand;
+        this.motionX += random.nextFloat() * -1.9D * random.nextFloat() * 0.1D;
+        this.motionY += random.nextFloat() * -0.5D * random.nextFloat() * 0.1D * 5.0D;
+        this.motionZ += random.nextFloat() * -1.9D * random.nextFloat() * 0.1D;
+
+        this.particleTextureIndexX = 0;
+        this.particleTextureIndexY = 0;
+
+        this.particleMaxAge = (int)((double)20 / ((double)random.nextFloat() * 0.8D + 0.2D));
+
+        this.particleScale *= 0.75F;
+        this.noClip = true;
+    }
+
+    @Override
+    public void onUpdate() {
+        this.prevPosX = this.posX;
+        this.prevPosY = this.posY;
+        this.prevPosZ = this.posZ;
+
+        if (this.particleAge++ >= this.particleMaxAge) {
+            this.setDead();
+        } else {
+            this.motionY += -5.0E-4D;
+            this.moveEntity(this.motionX, this.motionY, this.motionZ);
+            if (this.posY == this.prevPosY) {
+                this.motionX *= 1.1D;
+                this.motionZ *= 1.1D;
+            }
+            this.motionX *= 0.96D;
+            this.motionY *= 0.96D;
+            this.motionZ *= 0.96D;
+            if (this.onGround) {
+                this.motionX *= 0.7D;
+                this.motionZ *= 0.7D;
+            }
+        }
+    }
+
+
+    public float getSize(float tickDelta) {
+        return this.particleScale * MathHelper.clamp(((float)this.particleAge + tickDelta) / (float)this.particleMaxAge * 32.0F, 0.0F, 1.0F);
+    }
+}