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Much better wood searching, should now handle large and complex trees well, closes #1680

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This commit is contained in:
modmuss50 2019-03-06 15:11:19 +00:00
parent 76c81c9e90
commit 99d4350428
1 changed files with 35 additions and 7 deletions
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42
src/main/java/techreborn/items/tools/ItemAdvancedChainsaw.java
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@ -30,6 +30,7 @@ import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.NonNullList;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
@ -40,8 +41,14 @@ import reborncore.common.powerSystem.forge.ForgePowerItemManager;
import techreborn.config.ConfigTechReborn;
import techreborn.init.ModItems;
import java.util.ArrayList;
import java.util.List;
public class ItemAdvancedChainsaw extends ItemChainsaw {
//Done to search for blocks in this order
private static final EnumFacing[] SEARCH_ORDER = new EnumFacing[]{EnumFacing.NORTH, EnumFacing.SOUTH, EnumFacing.EAST, EnumFacing.WEST, EnumFacing.UP};
public ItemAdvancedChainsaw() {
super(ToolMaterial.DIAMOND, "techreborn.advancedChainsaw", ConfigTechReborn.AdvancedChainsawCharge,
1.0F);
@ -66,16 +73,37 @@ public class ItemAdvancedChainsaw extends ItemChainsaw {
@Override
public boolean onBlockDestroyed(ItemStack stack, World worldIn, IBlockState blockIn, BlockPos pos, EntityLivingBase entityLiving) {
for (int i = 1; i < 10; i++) {
BlockPos nextPos = pos.up(i);
IBlockState nextState = worldIn.getBlockState(nextPos);
if(nextState.getBlock().isWood(worldIn, nextPos)){
breakBlock(nextPos, stack, worldIn, entityLiving, pos);
}
}
List<BlockPos> wood = new ArrayList<>();
findWood(worldIn, pos, wood, new ArrayList<>());
wood.forEach(pos1 -> breakBlock(pos1, stack, worldIn, entityLiving, pos));
return super.onBlockDestroyed(stack, worldIn, blockIn, pos, entityLiving);
}
private void findWood(World world, BlockPos pos, List<BlockPos> wood, List<BlockPos> leaves){
//Limit the amount of wood to be broken to 64 blocks.
if(wood.size() >= 64){
return;
}
//Search 150 leaves for wood
if(leaves.size() >= 150){
return;
}
for(EnumFacing facing : SEARCH_ORDER){
BlockPos checkPos = pos.offset(facing);
if(!wood.contains(checkPos) && !leaves.contains(checkPos)){
IBlockState state = world.getBlockState(checkPos);
if( state.getBlock().isWood(world, checkPos)){
wood.add(checkPos);
findWood(world, checkPos, wood, leaves);
} else if(state.getBlock().isLeaves(state, world, checkPos)){
leaves.add(checkPos);
findWood(world, checkPos, wood, leaves);
}
}
}
}
@Override
public boolean canHarvestBlock(IBlockState blockIn) {
return Items.DIAMOND_AXE.canHarvestBlock(blockIn);