CustomNPC-Plus/src/main/java/noppes/npcs/ai/EntityAIBustDoor.java

package noppes.npcs.ai;

import net.minecraft.block.Block;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.ai.EntityAIDoorInteract;
import net.minecraft.init.Blocks;

public class EntityAIBustDoor extends EntityAIDoorInteract {
    private int breakingTime;
    private int field_75358_j = -1;

    public EntityAIBustDoor(EntityLiving par1EntityLiving) {
        super(par1EntityLiving);
    }

    /**
     * Returns whether the EntityAIBase should begin execution.
     */
    public boolean shouldExecute() {
        return !super.shouldExecute() ? false : (!this.theEntity.worldObj.getGameRules().getGameRuleBooleanValue("mobGriefing") ? false : !this.field_151504_e.func_150015_f(this.theEntity.worldObj, this.entityPosX, this.entityPosY, this.entityPosZ));
    }

    /**
     * Execute a one shot task or start executing a continuous task
     */
    public void startExecuting() {
        super.startExecuting();
        this.breakingTime = 0;
    }

    /**
     * Returns whether an in-progress EntityAIBase should continue executing
     */
    public boolean continueExecuting() {
        double var1 = this.theEntity.getDistanceSq((double) this.entityPosX, (double) this.entityPosY, (double) this.entityPosZ);
        return this.breakingTime <= 240 && !this.field_151504_e.func_150015_f(this.theEntity.worldObj, this.entityPosX, this.entityPosY, this.entityPosZ) && var1 < 4.0D;
    }

    /**
     * Resets the task
     */
    public void resetTask() {
        super.resetTask();
        this.theEntity.worldObj.destroyBlockInWorldPartially(this.theEntity.getEntityId(), this.entityPosX, this.entityPosY, this.entityPosZ, -1);
    }

    /**
     * Updates the task
     */
    public void updateTask() {
        super.updateTask();

        if (this.theEntity.getRNG().nextInt(20) == 0) {
            this.theEntity.worldObj.playAuxSFX(1010, this.entityPosX, this.entityPosY, this.entityPosZ, 0);
            this.theEntity.swingItem();
        }

        ++this.breakingTime;
        int var1 = (int) ((float) this.breakingTime / 240.0F * 10.0F);

        if (var1 != this.field_75358_j) {
            this.theEntity.worldObj.destroyBlockInWorldPartially(this.theEntity.getEntityId(), this.entityPosX, this.entityPosY, this.entityPosZ, var1);
            this.field_75358_j = var1;
        }

        if (this.breakingTime == 240) {
            this.theEntity.worldObj.setBlock(this.entityPosX, this.entityPosY, this.entityPosZ, Blocks.air);
            this.theEntity.worldObj.playAuxSFX(1012, this.entityPosX, this.entityPosY, this.entityPosZ, 0);
            this.theEntity.worldObj.playAuxSFX(2001, this.entityPosX, this.entityPosY, this.entityPosZ, Block.getIdFromBlock(this.field_151504_e));
        }
    }
}