1 files changed, 81 insertions, 0 deletions
diff --git a/src/main/java/jp/plusplus/fbs/particle/EntityTracksFX.java b/src/main/java/jp/plusplus/fbs/particle/EntityTracksFX.java
new file mode 100644
index 0000000..9c9b047
--- /dev/null
+++ b/src/main/java/jp/plusplus/fbs/particle/EntityTracksFX.java
@@ -0,0 +1,81 @@
+package jp.plusplus.fbs.particle;
+
+import net.minecraft.client.particle.EntityFX;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.world.World;
+
+/**
+ * Created by plusplus_F on 2015/10/15.
+ */
+public class EntityTracksFX extends EntityFX {
+    protected float initialParticleScale;
+
+    public EntityTracksFX(World world, double x, double y, double z, double mx, double my, double mz, float red, float green, float blue) {
+        this(world, x, y, z, mx, my, mz, 1.0F, red, green, blue);
+    }
+
+    public EntityTracksFX(World world, double x, double y, double z, double mx, double my, double mz, float red, float green, float blue, float scale) {
+        super(world, x, y, z, 0.0D, 0.0D, 0.0D);
+        this.motionX *= 0.10000000149011612D;
+        this.motionY *= 0.10000000149011612D;
+        this.motionZ *= 0.10000000149011612D;
+        this.motionX += mx * 0.4D;
+        this.motionY += my * 0.4D;
+        this.motionZ += mz * 0.4D;
+        this.particleRed = this.particleGreen = this.particleBlue = (float) (Math.random() * 0.30000001192092896D + 0.6000000238418579D);
+        this.particleScale *= 0.75F;
+        this.particleScale *= scale;
+        this.initialParticleScale = this.particleScale;
+        this.particleMaxAge = (int) (6.0D / (Math.random() * 0.8D + 0.6D));
+        this.particleMaxAge = (int) ((float) this.particleMaxAge * scale);
+        this.noClip = false;
+
+        particleRed = red;
+        particleGreen = green;
+        particleBlue = blue;
+
+        this.setParticleTextureIndex(65);
+        this.onUpdate();
+    }
+
+    public void renderParticle(Tessellator p_70539_1_, float p_70539_2_, float p_70539_3_, float p_70539_4_, float p_70539_5_, float p_70539_6_, float p_70539_7_) {
+        float f6 = ((float) this.particleAge + p_70539_2_) / (float) this.particleMaxAge * 32.0F;
+
+        if (f6 < 0.0F) {
+            f6 = 0.0F;
+        }
+
+        if (f6 > 1.0F) {
+            f6 = 1.0F;
+        }
+
+        this.particleScale = this.initialParticleScale * f6;
+        super.renderParticle(p_70539_1_, p_70539_2_, p_70539_3_, p_70539_4_, p_70539_5_, p_70539_6_, p_70539_7_);
+    }
+
+    /**
+     * Called to update the entity's position/logic.
+     */
+    public void onUpdate() {
+        this.prevPosX = this.posX;
+        this.prevPosY = this.posY;
+        this.prevPosZ = this.posZ;
+
+        if (this.particleAge++ >= this.particleMaxAge) {
+            this.setDead();
+        }
+
+        this.moveEntity(this.motionX, this.motionY, this.motionZ);
+        //this.particleGreen = (float) ((double) this.particleGreen * 0.96D);
+        //this.particleBlue = (float) ((double) this.particleBlue * 0.9D);
+        this.motionX *= 0.699999988079071D;
+        this.motionY *= 0.699999988079071D;
+        this.motionZ *= 0.699999988079071D;
+        this.motionY -= 0.019999999552965164D;
+
+        if (this.onGround) {
+            this.motionX *= 0.699999988079071D;
+            this.motionZ *= 0.699999988079071D;
+        }
+    }
+}