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StatementParameterDirection.java
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StatementParameterDirection.java
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/** 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 java.util.Objects;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumFacing.Axis;
import net.minecraft.util.ResourceLocation;
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.BCStringUtils;
public class StatementParameterDirection implements IStatementParameter {
private static TextureAtlasSprite[] sprites;
public EnumFacing direction = null;
public static void registerIcons(TextureMap map) {
sprites = new TextureAtlasSprite[5];
sprites[0] = map.registerSprite(new ResourceLocation("buildcraftcore:triggers/trigger_dir_down"));
sprites[1] = map.registerSprite(new ResourceLocation("buildcraftcore:triggers/trigger_dir_up"));
sprites[2] = map.registerSprite(new ResourceLocation("buildcraftcore:triggers/trigger_dir_north"));
sprites[3] = map.registerSprite(new ResourceLocation("buildcraftcore:triggers/trigger_dir_south"));
sprites[4] = map.registerSprite(new ResourceLocation("buildcraftcore:triggers/trigger_dir_west"));
sprites[5] = map.registerSprite(new ResourceLocation("buildcraftcore:triggers/trigger_dir_east"));
}
public StatementParameterDirection() {
}
@Override
public ItemStack getItemStack() {
return null;
}
@Override
public TextureAtlasSprite getIcon() {
if (direction == null) {
return null;
} else {
return sprites[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 = EnumFacing.VALUES[(direction.ordinal() + (mouse.getButton() > 0 ? -1 : 1)) % 6];
if (((IPipeTile) source.getTile()).isPipeConnected(direction)) {
return;
}
}
direction = null;
}
}
@Override
public void writeToNBT(NBTTagCompound nbt) {
nbt.setByte("direction", (byte) direction.ordinal());
}
@Override
public void readFromNBT(NBTTagCompound nbt) {
if (nbt.hasKey("direction")) {
direction = EnumFacing.VALUES[nbt.getByte("direction")];
} else {
direction = null;
}
}
@Override
public boolean equals(Object object) {
if (object instanceof StatementParameterDirection) {
StatementParameterDirection param = (StatementParameterDirection) object;
return param.direction == this.direction;
}
return false;
}
@Override
public int hashCode() {
return Objects.hash(direction);
}
@Override
public String getDescription() {
if (direction == null) {
return "";
} else {
return BCStringUtils.localize("direction." + direction.name().toLowerCase());
}
}
@Override
public String getUniqueTag() {
return "buildcraft:pipeActionDirection";
}
@Override
public IStatementParameter rotateLeft() {
StatementParameterDirection d = new StatementParameterDirection();
if (d.direction != null && d.direction.getAxis() != Axis.Y) {
d.direction = d.direction.rotateY();
}
return d;
}
}