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package gtPlusPlus.core.item.base;
import java.util.List;
import net.minecraft.block.Block;
import net.minecraft.block.BlockLiquid;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityList;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemMonsterPlacer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.Facing;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.World;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import gtPlusPlus.api.objects.Logger;
import gtPlusPlus.core.creative.AddToCreativeTab;
public class BasicSpawnEgg extends ItemMonsterPlacer {
@SideOnly(Side.CLIENT)
private IIcon theIcon;
protected int colorBase = 0x000000;
protected int colorSpots = 0xFFFFFF;
protected String entityMODID = "";
protected String entityToSpawnName = "";
protected String entityToSpawnNameFull = "";
protected EntityLiving entityToSpawn = null;
public BasicSpawnEgg() {
super();
}
public BasicSpawnEgg(final String MODID, final String parEntityToSpawnName, final int parPrimaryColor,
final int parSecondaryColor) {
this.setHasSubtypes(false);
this.maxStackSize = 64;
this.setCreativeTab(AddToCreativeTab.tabOther);
this.setEntityToSpawnName(parEntityToSpawnName);
this.colorBase = parPrimaryColor;
this.colorSpots = parSecondaryColor;
this.entityMODID = MODID;
// DEBUG
Logger.WARNING("Spawn egg constructor for " + this.entityToSpawnName);
}
/**
* Callback for item usage. If the item does something special on right clicking,
* <p>
* he will have one of those. Return True if something happen and false if it don't. This is for ITEMS, not BLOCKS
*/
@Override
public boolean onItemUse(final ItemStack par1ItemStack, final EntityPlayer par2EntityPlayer, final World par3World,
int par4, int par5, int par6, final int par7, final float par8, final float par9, final float par10) {
if (par3World.isRemote) {
return true;
}
final Block block = par3World.getBlock(par4, par5, par6);
par4 += Facing.offsetsXForSide[par7];
par5 += Facing.offsetsYForSide[par7];
par6 += Facing.offsetsZForSide[par7];
double d0 = 0.0D;
if ((par7 == 1) && (block.getRenderType() == 11)) {
d0 = 0.5D;
}
final Entity entity = this.spawnEntity(par3World, par4 + 0.5D, par5 + d0, par6 + 0.5D);
if (entity != null) {
if ((entity instanceof EntityLivingBase) && par1ItemStack.hasDisplayName()) {
((EntityLiving) entity).setCustomNameTag(par1ItemStack.getDisplayName());
}
if (!par2EntityPlayer.capabilities.isCreativeMode) {
--par1ItemStack.stackSize;
}
}
return true;
}
/**
* Called whenever this item is equipped and the right mouse button is pressed.
* <p>
* Args: itemStack, world, entityPlayer
*/
@Override
public ItemStack onItemRightClick(final ItemStack par1ItemStack, final World par2World,
final EntityPlayer par3EntityPlayer) {
if (par2World.isRemote) {
return par1ItemStack;
}
final MovingObjectPosition movingobjectposition = this
.getMovingObjectPositionFromPlayer(par2World, par3EntityPlayer, true);
if (movingobjectposition == null) {
return par1ItemStack;
}
if (movingobjectposition.typeOfHit == MovingObjectPosition.MovingObjectType.BLOCK) {
final int i = movingobjectposition.blockX;
final int j = movingobjectposition.blockY;
final int k = movingobjectposition.blockZ;
if (!par2World.canMineBlock(par3EntityPlayer, i, j, k)) {
return par1ItemStack;
}
if (!par3EntityPlayer.canPlayerEdit(i, j, k, movingobjectposition.sideHit, par1ItemStack)) {
return par1ItemStack;
}
if (par2World.getBlock(i, j, k) instanceof BlockLiquid) {
final Entity entity = this.spawnEntity(par2World, i, j, k);
if (entity != null) {
if ((entity instanceof EntityLivingBase) && par1ItemStack.hasDisplayName()) {
((EntityLiving) entity).setCustomNameTag(par1ItemStack.getDisplayName());
}
if (!par3EntityPlayer.capabilities.isCreativeMode) {
--par1ItemStack.stackSize;
}
}
}
}
return par1ItemStack;
}
/**
* Spawns the creature specified by the egg's type in the location specified by
* <p>
* the last three parameters. Parameters: world, entityID, x, y, z.
*/
public Entity spawnEntity(final World parWorld, final double parX, final double parY, final double parZ) {
if (!parWorld.isRemote) // never spawn entity on client side
{
this.entityToSpawnNameFull = this.entityMODID + "." + this.entityToSpawnName;
if (EntityList.stringToClassMapping.containsKey(this.entityToSpawnNameFull)) {
this.entityToSpawn = (EntityLiving) EntityList.createEntityByName(this.entityToSpawnNameFull, parWorld);
this.entityToSpawn.setLocationAndAngles(
parX,
parY,
parZ,
MathHelper.wrapAngleTo180_float(parWorld.rand.nextFloat() * 360.0F),
0.0F);
parWorld.spawnEntityInWorld(this.entityToSpawn);
this.entityToSpawn.onSpawnWithEgg(null);
this.entityToSpawn.playLivingSound();
} else {
// DEBUG
Logger.WARNING("Entity not found " + this.entityToSpawnName);
}
}
return this.entityToSpawn;
}
/**
* returns a list of items with the same ID, but different meta (eg: dye returns 16 items)
*/
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
@SideOnly(Side.CLIENT)
public void getSubItems(final Item parItem, final CreativeTabs parTab, final List parList) {
parList.add(new ItemStack(parItem, 1, 0));
}
@Override
@SideOnly(Side.CLIENT)
public int getColorFromItemStack(final ItemStack par1ItemStack, final int parColorType) {
return (parColorType == 0) ? this.colorBase : this.colorSpots;
}
@Override
@SideOnly(Side.CLIENT)
public boolean requiresMultipleRenderPasses() {
return true;
}
@Override
// Doing this override means that there is no localization for language
// unless you specifically check for localization here and convert
public String getItemStackDisplayName(final ItemStack par1ItemStack) {
return "Spawn " + this.entityToSpawnName;
}
@Override
@SideOnly(Side.CLIENT)
public void registerIcons(final IIconRegister par1IconRegister) {
super.registerIcons(par1IconRegister);
this.theIcon = par1IconRegister.registerIcon(this.getIconString() + "_overlay");
}
/**
* Gets an icon index based on an item's damage value and the given render pass
*/
@Override
@SideOnly(Side.CLIENT)
public IIcon getIconFromDamageForRenderPass(final int parDamageVal, final int parRenderPass) {
return parRenderPass > 0 ? this.theIcon : super.getIconFromDamageForRenderPass(parDamageVal, parRenderPass);
}
public void setColors(final int parColorBase, final int parColorSpots) {
this.colorBase = parColorBase;
this.colorSpots = parColorSpots;
}
public int getColorBase() {
return this.colorBase;
}
public int getColorSpots() {
return this.colorSpots;
}
public final void setEntityToSpawnName(final String parEntityToSpawnName) {
this.entityToSpawnName = parEntityToSpawnName;
this.entityToSpawnNameFull = this.entityMODID + "." + this.entityToSpawnName;
}
}
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