src/main/java/com/hbm/entity/grenade/EntityGrenadeBouncyBase.java - master - Belyash5/Flu

src/main/java/com/hbm/entity/grenade/EntityGrenadeBouncyBase.java
255 строк8 KB
Bob
i scream
22 ноя 2020, 18:18
22 ноя 2020, 18:18efc7865
package com.hbm.entity.grenade;

import org.apache.logging.log4j.Level;

import com.hbm.config.GeneralConfig;
import com.hbm.main.MainRegistry;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IProjectile;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;

public abstract class EntityGrenadeBouncyBase extends Entity implements IProjectile {

	protected EntityLivingBase thrower;
    protected String throwerName;
    protected int timer = 0;

	public EntityGrenadeBouncyBase(World world) {
		super(world);
        this.setSize(0.25F, 0.25F);
	}

    public EntityGrenadeBouncyBase(World world, EntityLivingBase living)
    {
        super(world);
        this.thrower = living;
        this.setSize(0.25F, 0.25F);
        this.setLocationAndAngles(living.posX, living.posY + (double)living.getEyeHeight(), living.posZ, living.rotationYaw, living.rotationPitch);
        this.posX -= (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F);
        this.posY -= 0.10000000149011612D;
        this.posZ -= (double)(MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F);
        this.setPosition(this.posX, this.posY, this.posZ);
        this.yOffset = 0.0F;
        float f = 0.4F;
        this.motionX = (double)(-MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI) * f);
        this.motionZ = (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI) * f);
        this.motionY = (double)(-MathHelper.sin((this.rotationPitch + this.func_70183_g()) / 180.0F * (float)Math.PI) * f);
        this.setThrowableHeading(this.motionX, this.motionY, this.motionZ, this.func_70182_d(), 1.0F);
        this.rotationPitch = 0;
        this.prevRotationPitch = 0;
    }

    public EntityGrenadeBouncyBase(World world, double posX, double posY, double posZ)
    {
        super(world);
        this.setSize(0.25F, 0.25F);
        this.setPosition(posX, posY, posZ);
        this.yOffset = 0.0F;
    }

	@Override
	protected void entityInit() { }
	
    @SideOnly(Side.CLIENT)
    public boolean isInRangeToRenderDist(double p_70112_1_)
    {
        double d1 = this.boundingBox.getAverageEdgeLength() * 4.0D;
        d1 *= 64.0D;
        return p_70112_1_ < d1 * d1;
    }

    protected float func_70182_d()
    {
        return 1.5F;
    }

    protected float func_70183_g()
    {
        return 0.0F;
    }
	
    protected float getGravityVelocity()
    {
        return 0.03F;
    }
    
    public void setThrowableHeading(double motionX, double motionY, double motionZ, float f0, float f1)
    {
        float f2 = MathHelper.sqrt_double(motionX * motionX + motionY * motionY + motionZ * motionZ);
        motionX /= (double)f2;
        motionY /= (double)f2;
        motionZ /= (double)f2;
        motionX += this.rand.nextGaussian() * 0.007499999832361937D * (double)f1;
        motionY += this.rand.nextGaussian() * 0.007499999832361937D * (double)f1;
        motionZ += this.rand.nextGaussian() * 0.007499999832361937D * (double)f1;
        motionX *= (double)f0;
        motionY *= (double)f0;
        motionZ *= (double)f0;
        this.motionX = motionX;
        this.motionY = motionY;
        this.motionZ = motionZ;
        this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(motionX, motionZ) * 180.0D / Math.PI);
    }
    
    @SideOnly(Side.CLIENT)
    public void setVelocity(double motionX, double motionY, double motionZ)
    {
        this.motionX = motionX;
        this.motionY = motionY;
        this.motionZ = motionZ;

        if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F)
        {
            this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(motionX, motionZ) * 180.0D / Math.PI);
        }
    }
    
    public void onUpdate()
    {
        super.onUpdate();
        this.lastTickPosX = this.posX;
        this.lastTickPosY = this.posY;
        this.lastTickPosZ = this.posZ;
        
        this.prevRotationPitch = this.rotationPitch;
        
        this.rotationPitch -= Vec3.createVectorHelper(motionX, motionY, motionZ).lengthVector() * 25;
        
        //Bounce here
        
        boolean bounce = false;
        Vec3 vec3 = Vec3.createVectorHelper(this.posX, this.posY, this.posZ);
        Vec3 vec31 = Vec3.createVectorHelper(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        MovingObjectPosition movingobjectposition = this.worldObj.func_147447_a(vec3, vec31, false, true, false);

        if (movingobjectposition != null)
        {
            vec31 = Vec3.createVectorHelper(movingobjectposition.hitVec.xCoord, movingobjectposition.hitVec.yCoord, movingobjectposition.hitVec.zCoord);

            this.posX += (movingobjectposition.hitVec.xCoord - this.posX) * 0.6;
            this.posY += (movingobjectposition.hitVec.yCoord - this.posY) * 0.6;
            this.posZ += (movingobjectposition.hitVec.zCoord - this.posZ) * 0.6;
        	
        	switch(movingobjectposition.sideHit) {
        	case 0:
        	case 1:
        		motionY *= -1; break;
        	case 2:
        	case 3:
        		motionZ *= -1; break;
        	case 4:
        	case 5:
        		motionX *= -1; break;
        	
        	}
        	
        	bounce = true;

        	Vec3 mot = Vec3.createVectorHelper(motionX, motionY, motionZ);
        	
        	if(mot.lengthVector() > 0.05)
        		worldObj.playSoundAtEntity(this, "hbm:weapon.gBounce", 2.0F, 1.0F);

        	motionX *= getBounceMod();
        	motionY *= getBounceMod();
        	motionZ *= getBounceMod();
        }
        
        //Bounce here [END]
        
        if(!bounce) {
        	this.posX += this.motionX;
        	this.posY += this.motionY;
        	this.posZ += this.motionZ;
        }
        
        this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI);

        while (this.rotationYaw - this.prevRotationYaw < -180.0F)
        {
            this.prevRotationYaw -= 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
        {
            this.prevRotationYaw += 360.0F;
        }

        this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
        float f2 = 0.99F;
        float f3 = this.getGravityVelocity();

        if (this.isInWater())
        {
            for (int i = 0; i < 4; ++i)
            {
                float f4 = 0.25F;
                this.worldObj.spawnParticle("bubble", this.posX - this.motionX * (double)f4, this.posY - this.motionY * (double)f4, this.posZ - this.motionZ * (double)f4, this.motionX, this.motionY, this.motionZ);
            }

            f2 = 0.8F;
        }

        this.motionX *= (double)f2;
        this.motionY *= (double)f2;
        this.motionZ *= (double)f2;
        this.motionY -= (double)f3;
        this.setPosition(this.posX, this.posY, this.posZ);
        
        timer++;
        
        if(timer >= getMaxTimer() && !worldObj.isRemote) {
        	explode();
        	
        	String s = "null";
        	
        	if(thrower != null && thrower instanceof EntityPlayer)
        		s = ((EntityPlayer)thrower).getDisplayName();

    		if(GeneralConfig.enableExtendedLogging)
    			MainRegistry.logger.log(Level.INFO, "[GREN] Set off grenade at " + ((int)posX) + " / " + ((int)posY) + " / " + ((int)posZ) + " by " + s + "!");
        }
    }

	@Override
	protected void readEntityFromNBT(NBTTagCompound nbt) {
		timer = nbt.getInteger("timer");
	}

	@Override
	protected void writeEntityToNBT(NBTTagCompound nbt) {
		nbt.setInteger("timer", timer);
	}

    @SideOnly(Side.CLIENT)
    public float getShadowSize()
    {
        return 0.0F;
    }

    public EntityLivingBase getThrower()
    {
        if (this.thrower == null && this.throwerName != null && this.throwerName.length() > 0)
        {
            this.thrower = this.worldObj.getPlayerEntityByName(this.throwerName);
        }

        return this.thrower;
    }
    
    public abstract void explode();
    
    protected abstract int getMaxTimer();
    
    protected abstract double getBounceMod();

}