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PipeRenderState.java
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PipeRenderState.java
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/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* 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.transport;
import io.netty.buffer.ByteBuf;
import buildcraft.api.core.ISerializable;
import buildcraft.transport.utils.ConnectionMatrix;
import buildcraft.transport.utils.TextureMatrix;
import buildcraft.transport.utils.WireMatrix;
public class PipeRenderState implements ISerializable {
public final ConnectionMatrix pipeConnectionMatrix = new ConnectionMatrix();
public final TextureMatrix textureMatrix = new TextureMatrix();
public final WireMatrix wireMatrix = new WireMatrix();
public byte glassColor = -1;
private boolean dirty = true;
public void clean() {
dirty = false;
pipeConnectionMatrix.clean();
textureMatrix.clean();
wireMatrix.clean();
}
public boolean isDirty() {
return dirty || pipeConnectionMatrix.isDirty()
|| textureMatrix.isDirty() || wireMatrix.isDirty();
}
public boolean needsRenderUpdate() {
return pipeConnectionMatrix.isDirty() || textureMatrix.isDirty()
|| wireMatrix.isDirty();
}
@Override
public void writeData(ByteBuf data) {
data.writeByte(glassColor);
pipeConnectionMatrix.writeData(data);
textureMatrix.writeData(data);
wireMatrix.writeData(data);
}
@Override
public void readData(ByteBuf data) {
glassColor = data.readByte();
pipeConnectionMatrix.readData(data);
textureMatrix.readData(data);
wireMatrix.readData(data);
}
}