パッケージ変更

[chemicraft/ChemiCraftNext.git] / src / asia / tcrs / ccnp / chemicraftnext / base / entity / EntityDust.java

diff --git a/src/asia/tcrs/ccnp/chemicraftnext/base/entity/EntityDust.java b/src/asia/tcrs/ccnp/chemicraftnext/base/entity/EntityDust.java
new file mode 100644 (file)
index 0000000..17e0047
--- /dev/null
+++ b/src/asia/tcrs/ccnp/chemicraftnext/base/entity/EntityDust.java
@@ -0,0 +1,115 @@
+package asia.tcrs.ccnp.chemicraftnext.base.entity;
+
+import net.minecraft.entity.Entity;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.World;
+
+/**
+ * 粉塵です。<br>
+ * 時間差で爆発します。
+ * @author mozipi,ponkotate
+ */
+public class EntityDust extends Entity {
+
+       private final float explodeSize = 2.0F;
+       private final short explodeRad = 5;
+       private int delay = 0;
+       private int deadDelay = 20;
+       private float rad = 0;
+
+       public EntityDust(World par1World) {
+               super(par1World);
+       }
+
+       public EntityDust(World par1World, double par2, double par3, double par4) {
+               super(par1World);
+               this.posX = par2;
+               this.posY = par3;
+               this.posZ = par4;
+       }
+
+       @Override
+       public void onUpdate() {
+               super.onUpdate();
+               this.delay++;
+               if (this.delay > 100) {
+                       if (this.deadDelay > 0) {
+                               this.deadDelay--;
+                               this.rad += 0.5;
+                               if (this.deadDelay % 4 == 0) {
+                                       this.explode(this.rad, false);
+                               } else if (this.deadDelay % 6 == 0) {
+                                       this.explode(this.rad, true);
+                               }
+                       } else {
+                               this.setDead();
+                       }
+               }
+
+        float var17 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ);
+        this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI);
+
+        for (this.rotationPitch = (float)(Math.atan2(this.motionY, (double)var17) * 180.0D / Math.PI); this.rotationPitch - this.prevRotationPitch < -180.0F; this.prevRotationPitch -= 360.0F)
+        {
+            ;
+        }
+
+        while (this.rotationPitch - this.prevRotationPitch >= 180.0F)
+        {
+            this.prevRotationPitch += 360.0F;
+        }
+
+        while (this.rotationYaw - this.prevRotationYaw < -180.0F)
+        {
+            this.prevRotationYaw -= 360.0F;
+        }
+
+        while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
+        {
+            this.prevRotationYaw += 360.0F;
+        }
+
+        this.rotationPitch = this.prevRotationPitch + (this.rotationPitch - this.prevRotationPitch) * 0.2F;
+        this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
+
+       }
+
+       @Override
+       protected void entityInit() {
+
+       }
+
+       @Override
+       public void readEntityFromNBT(NBTTagCompound var1) {
+
+       }
+
+       @Override
+       public void writeEntityToNBT(NBTTagCompound var1) {
+
+       }
+
+       private void explode(double r, boolean b) {
+               double angle = 0;
+               double angleY = 0;
+               for (int i = 0; i < r; i++) {
+                       double y = this.posY - (r/2) + (i * 1F);
+                       double ry = 0;
+                       for (int j = 1; j < r; j++) {
+                               ry = Math.sin((double) i / r * Math.PI) * 8;
+                               angle += 360/j;
+                               double x = this.posX - Math.sin(Math.toRadians(angle)) * ry;
+                               double z = this.posZ + Math.cos(Math.toRadians(angle)) * ry;
+                               if (!this.worldObj.isRemote){
+                                       this.worldObj.createExplosion(this, x - 6 + Math.random() * 12, y + 3, z - 6 + Math.random() * 12, this.explodeSize, b);
+                               }
+                       }
+               }
+       }
+
+       public int getDelay() {
+               return this.delay;
+       }
+
+}