StateHandlerGrass.java

package joshie.harvest.crops.handlers.state;

import gnu.trove.map.TIntObjectMap;
import gnu.trove.map.hash.TIntObjectHashMap;
import joshie.harvest.api.calendar.Season;
import joshie.harvest.api.crops.Crop;
import joshie.harvest.api.crops.StateHandlerDefault;
import joshie.harvest.crops.block.BlockHFCrops;
import net.minecraft.block.state.IBlockState;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;

import javax.annotation.Nullable;

import static joshie.harvest.api.crops.IStateHandler.PlantSection.BOTTOM;

@SuppressWarnings("unused")
public class StateHandlerGrass extends StateHandlerDefault {
    public final TIntObjectMap<AxisAlignedBB> CROP_AABB = new TIntObjectHashMap<>();

    public StateHandlerGrass() {
        super(17);

        for (int i = 1; i <= 11; i++) {
            if (i >= 6) {
                CROP_AABB.put(i, new AxisAlignedBB(0.0D, 0.0D, 0.0D, 1.0D, 1.0D, 1.0D));
                CROP_AABB.put(i + 6, new AxisAlignedBB(0.0D, 0.0D, 0.0D, 1.0D, 0.3D + ((i - 6) * 0.1D), 1.0D));
            } else {
                CROP_AABB.put(i, new AxisAlignedBB(0.0D, 0.0D, 0.0D, 1.0D, 0.4D + (i * 0.1D), 1.0D));
            }
        }
    }

    @Override
    public int getColor(IBlockAccess world, BlockPos pos, IBlockState renderState, @Nullable Season season, Crop crop, boolean withered) {
        return withered ? 0x7a5230 : -1;
    }

    @Override
    public AxisAlignedBB getBoundingBox(IBlockAccess world, BlockPos pos, PlantSection section, Crop crop, int stage, boolean withered) {
        AxisAlignedBB ret;
        if (section == BOTTOM) {
            ret = CROP_AABB.get(stage);
        } else {
            ret = CROP_AABB.get((stage + 6));
        }

        return ret == null ? BlockHFCrops.CROP_AABB : ret;
    }

    @Override
    public IBlockState getState(IBlockAccess world, BlockPos pos, PlantSection section, Crop crop, int stage, boolean withered) {
        if (section == BOTTOM) {
            return getState(stage);
        } else {
            return getState(stage + 6);
        }
    }
}