Project renamed to "TAIGA: Tinkers alloying addon"

src/main/java/com/sosnitzka/taiga/util/EntityAIPermanentPanic.java

@@ -0,0 +1,99 @@
+package com.sosnitzka.taiga.util;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityCreature;
+import net.minecraft.entity.ai.EntityAIBase;
+import net.minecraft.entity.ai.RandomPositionGenerator;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.World;
+
+public class EntityAIPermanentPanic extends EntityAIBase {
+    private EntityCreature theEntityCreature;
+    protected double speed;
+    private double randPosX;
+    private double randPosY;
+    private double randPosZ;
+
+    public EntityAIPermanentPanic(EntityCreature creature, double speedIn) {
+        this.theEntityCreature = creature;
+        this.speed = speedIn;
+    }
+
+    /**
+     * Returns whether the EntityAIBase should begin execution.
+     */
+    public boolean shouldExecute() {
+
+        Vec3d vec3d = RandomPositionGenerator.findRandomTarget(this.theEntityCreature, 5, 4);
+
+        if (vec3d == null) {
+            return false;
+        } else {
+            this.randPosX = vec3d.xCoord;
+            this.randPosY = vec3d.yCoord;
+            this.randPosZ = vec3d.zCoord;
+
+            if (this.theEntityCreature.isBurning()) {
+                BlockPos blockpos = this.getRandPos(this.theEntityCreature.worldObj, this.theEntityCreature, 5, 4);
+
+                if (blockpos != null) {
+                    this.randPosX = (double) blockpos.getX();
+                    this.randPosY = (double) blockpos.getY();
+                    this.randPosZ = (double) blockpos.getZ();
+                }
+                }
+
+            return true;
+            }
+
+    }
+
+    /**
+     * Execute a one shot task or start executing a continuous task
+     */
+    public void startExecuting() {
+        this.theEntityCreature.getNavigator().tryMoveToXYZ(this.randPosX, this.randPosY, this.randPosZ, this.speed);
+    }
+
+    /**
+     * Returns whether an in-progress EntityAIBase should continue executing
+     */
+    public boolean continueExecuting() {
+        return !this.theEntityCreature.getNavigator().noPath();
+    }
+
+    private BlockPos getRandPos(World worldIn, Entity entityIn, int horizontalRange, int verticalRange) {
+        BlockPos blockpos = new BlockPos(entityIn);
+        BlockPos.MutableBlockPos blockpos$mutableblockpos = new BlockPos.MutableBlockPos();
+        int i = blockpos.getX();
+        int j = blockpos.getY();
+        int k = blockpos.getZ();
+        float f = (float) (horizontalRange * horizontalRange * verticalRange * 2);
+        BlockPos blockpos1 = null;
+
+        for (int l = i - horizontalRange; l <= i + horizontalRange; ++l) {
+            for (int i1 = j - verticalRange; i1 <= j + verticalRange; ++i1) {
+                for (int j1 = k - horizontalRange; j1 <= k + horizontalRange; ++j1) {
+                    blockpos$mutableblockpos.setPos(l, i1, j1);
+                    IBlockState iblockstate = worldIn.getBlockState(blockpos$mutableblockpos);
+                    Block block = iblockstate.getBlock();
+
+                    if (block == Blocks.WATER || block == Blocks.FLOWING_WATER) {
+                        float f1 = (float) ((l - i) * (l - i) + (i1 - j) * (i1 - j) + (j1 - k) * (j1 - k));
+
+                        if (f1 < f) {
+                            f = f1;
+                            blockpos1 = new BlockPos(blockpos$mutableblockpos);
+                        }
+                    }
+                }
+            }
+        }
+
+        return blockpos1;
+    }
+}