75 lines
2 KiB
Java
75 lines
2 KiB
Java
/**
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* Copyright (c) 2011-2017, SpaceToad and the BuildCraft Team
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* http://www.mod-buildcraft.com
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* <p/>
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* BuildCraft is distributed under the terms of the Minecraft Mod Public
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* License 1.0, or MMPL. Please check the contents of the license located in
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* http://www.mod-buildcraft.com/MMPL-1.0.txt
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*/
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package buildcraft.transport;
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import io.netty.buffer.ByteBuf;
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import buildcraft.api.core.ISerializable;
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import buildcraft.transport.utils.ConnectionMatrix;
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import buildcraft.transport.utils.TextureMatrix;
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import buildcraft.transport.utils.WireMatrix;
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public class PipeRenderState implements ISerializable {
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public final ConnectionMatrix pipeConnectionMatrix = new ConnectionMatrix();
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public final TextureMatrix textureMatrix = new TextureMatrix();
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public final WireMatrix wireMatrix = new WireMatrix();
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private boolean glassColorDirty = false;
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private byte glassColor = -127;
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private boolean dirty = true;
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public void clean() {
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dirty = false;
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glassColorDirty = false;
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pipeConnectionMatrix.clean();
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textureMatrix.clean();
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wireMatrix.clean();
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}
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public byte getGlassColor() {
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return glassColor;
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}
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public void setGlassColor(byte color) {
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if (this.glassColor != color) {
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this.glassColor = color;
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this.glassColorDirty = true;
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}
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}
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public boolean isDirty() {
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return dirty || pipeConnectionMatrix.isDirty() || glassColorDirty
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|| textureMatrix.isDirty() || wireMatrix.isDirty();
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}
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public boolean needsRenderUpdate() {
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return glassColorDirty || pipeConnectionMatrix.isDirty() || textureMatrix.isDirty();
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}
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@Override
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public void writeData(ByteBuf data) {
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data.writeByte(glassColor < -1 ? -1 : glassColor);
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pipeConnectionMatrix.writeData(data);
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textureMatrix.writeData(data);
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wireMatrix.writeData(data);
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}
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@Override
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public void readData(ByteBuf data) {
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byte g = data.readByte();
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if (g != glassColor) {
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this.glassColor = g;
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this.glassColorDirty = true;
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}
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pipeConnectionMatrix.readData(data);
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textureMatrix.readData(data);
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wireMatrix.readData(data);
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}
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}
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