/**
* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
* <p/>
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.core.statements;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.IIcon;
import net.minecraftforge.common.util.ForgeDirection;
import buildcraft.api.statements.IStatement;
import buildcraft.api.statements.IStatementContainer;
import buildcraft.api.statements.IStatementParameter;
import buildcraft.api.statements.StatementMouseClick;
import buildcraft.api.transport.IPipeTile;
import buildcraft.core.lib.utils.StringUtils;
public class StatementParameterDirection implements IStatementParameter {
private static IIcon[] icons;
public ForgeDirection direction = ForgeDirection.UNKNOWN;
public StatementParameterDirection() {
}
@Override
public ItemStack getItemStack() {
return null;
}
@Override
public IIcon getIcon() {
if (direction == ForgeDirection.UNKNOWN) {
return null;
} else {
return icons[direction.ordinal()];
}
}
@Override
public void onClick(IStatementContainer source, IStatement stmt, ItemStack stack, StatementMouseClick mouse) {
if (source.getTile() instanceof IPipeTile) {
for (int i = 0; i < 6; i++) {
direction = ForgeDirection.getOrientation((direction.ordinal() + (mouse.getButton() > 0 ? -1 : 1)) % 6);
if (((IPipeTile) source.getTile()).isPipeConnected(direction)) {
return;
}
}
direction = ForgeDirection.UNKNOWN;
}
}
@Override
public void writeToNBT(NBTTagCompound nbt) {
nbt.setByte("direction", (byte) direction.ordinal());
}
@Override
public void readFromNBT(NBTTagCompound nbt) {
if (nbt.hasKey("direction")) {
direction = ForgeDirection.getOrientation(nbt.getByte("direction"));
} else {
direction = ForgeDirection.UNKNOWN;
}
}
@Override
public boolean equals(Object object) {
if (object instanceof StatementParameterDirection) {
StatementParameterDirection param = (StatementParameterDirection) object;
return param.direction == this.direction;
}
return false;
}
@Override
public String getDescription() {
if (direction == ForgeDirection.UNKNOWN) {
return "";
} else {
return StringUtils.localize("direction." + direction.name().toLowerCase());
}
}
@Override
public String getUniqueTag() {
return "buildcraft:pipeActionDirection";
}
@Override
public void registerIcons(IIconRegister iconRegister) {
icons = new IIcon[]{
iconRegister.registerIcon("buildcraftcore:triggers/trigger_dir_down"),
iconRegister.registerIcon("buildcraftcore:triggers/trigger_dir_up"),
iconRegister.registerIcon("buildcraftcore:triggers/trigger_dir_north"),
iconRegister.registerIcon("buildcraftcore:triggers/trigger_dir_south"),
iconRegister.registerIcon("buildcraftcore:triggers/trigger_dir_west"),
iconRegister.registerIcon("buildcraftcore:triggers/trigger_dir_east")
};
}
@Override
public IStatementParameter rotateLeft() {
StatementParameterDirection d = new StatementParameterDirection();
d.direction = direction.getRotation(ForgeDirection.UP);
return d;
}
}