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package gregtech.api.objects;
import gregtech.api.enums.Dyes;
import gregtech.api.interfaces.IColorModulationContainer;
import gregtech.api.interfaces.IIconContainer;
import gregtech.api.interfaces.ITexture;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.RenderBlocks;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.util.IIcon;
public class GT_RenderedTexture implements ITexture, IColorModulationContainer {
final IIconContainer mIconContainer;
final boolean mAllowAlpha;
/**
* DO NOT MANIPULATE THE VALUES INSIDE THIS ARRAY!!!
* <p/>
* Just set this variable to another different Array instead.
* Otherwise some colored things will get Problems.
*/
public short[] mRGBa;
public GT_RenderedTexture(IIconContainer aIcon, short[] aRGBa, boolean aAllowAlpha) {
if (aRGBa.length != 4) throw new IllegalArgumentException("RGBa doesn't have 4 Values @ GT_RenderedTexture");
mIconContainer = aIcon;
mAllowAlpha = aAllowAlpha;
mRGBa = aRGBa;
}
public GT_RenderedTexture(IIconContainer aIcon, short[] aRGBa) {
this(aIcon, aRGBa, true);
}
public GT_RenderedTexture(IIconContainer aIcon) {
this(aIcon, Dyes._NULL.mRGBa);
}
@Override
public void renderXPos(RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ) {
final Tessellator tessellator = Tessellator.instance;
tessellator.setColorRGBA((int) (mRGBa[0] * 0.6F), (int) (mRGBa[1] * 0.6F), (int) (mRGBa[2] * 0.6F), mAllowAlpha ? 255 - mRGBa[3] : 255);
aRenderer.field_152631_f = true;
aRenderer.renderFaceXPos(aBlock, aX, aY, aZ, mIconContainer.getIcon());
if (mIconContainer.getOverlayIcon() != null) {
tessellator.setColorRGBA(153, 153, 153, 255);
aRenderer.renderFaceXPos(aBlock, aX, aY, aZ, mIconContainer.getOverlayIcon());
}
aRenderer.field_152631_f = false;
}
@Override
public void renderXNeg(RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ) {
final Tessellator tessellator = Tessellator.instance;
tessellator.setColorRGBA((int) (mRGBa[0] * 0.6F), (int) (mRGBa[1] * 0.6F), (int) (mRGBa[2] * 0.6F), mAllowAlpha ? 255 - mRGBa[3] : 255);
aRenderer.renderFaceXNeg(aBlock, aX, aY, aZ, mIconContainer.getIcon());
if (mIconContainer.getOverlayIcon() != null) {
tessellator.setColorRGBA(153, 153, 153, 255);
aRenderer.renderFaceXNeg(aBlock, aX, aY, aZ, mIconContainer.getOverlayIcon());
}
}
@Override
public void renderYPos(RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ) {
final Tessellator tessellator = Tessellator.instance;
tessellator.setColorRGBA((int) (mRGBa[0] * 1.0F), (int) (mRGBa[1] * 1.0F), (int) (mRGBa[2] * 1.0F), mAllowAlpha ? 255 - mRGBa[3] : 255);
aRenderer.renderFaceYPos(aBlock, aX, aY, aZ, mIconContainer.getIcon());
if (mIconContainer.getOverlayIcon() != null) {
tessellator.setColorRGBA(255, 255, 255, 255);
aRenderer.renderFaceYPos(aBlock, aX, aY, aZ, mIconContainer.getOverlayIcon());
}
}
@Override
public void renderYNeg(RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ) {
final Tessellator tessellator = Tessellator.instance;
tessellator.setColorRGBA((int) (mRGBa[0] * 0.5F), (int) (mRGBa[1] * 0.5F), (int) (mRGBa[2] * 0.5F), mAllowAlpha ? 255 - mRGBa[3] : 255);
IIcon aIcon = mIconContainer.getIcon();
float minU = aIcon.getInterpolatedU((1.0D - aRenderer.renderMaxX) * 16.0D);
float maxU = aIcon.getInterpolatedU((1.0D - aRenderer.renderMinX) * 16.0D);
float minV = aIcon.getInterpolatedV(aRenderer.renderMinZ * 16.0D);
float maxV = aIcon.getInterpolatedV(aRenderer.renderMaxZ * 16.0D);
if (aRenderer.renderMinX < 0.0D || aRenderer.renderMaxX > 1.0D) {
minU = 16.0F - aIcon.getMaxU();
maxU = 16.0F - aIcon.getMinU();
}
if (aRenderer.renderMinZ < 0.0D || aRenderer.renderMaxZ > 1.0D) {
minV = aIcon.getMinV();
maxV = aIcon.getMaxV();
}
double minX = aX + aRenderer.renderMinX;
double maxX = aX + aRenderer.renderMaxX;
double minY = aY + aRenderer.renderMinY;
double minZ = aZ + aRenderer.renderMinZ;
double maxZ = aZ + aRenderer.renderMaxZ;
tessellator.addVertexWithUV(minX, minY, maxZ, maxU, maxV);
tessellator.addVertexWithUV(minX, minY, minZ, maxU, minV);
tessellator.addVertexWithUV(maxX, minY, minZ, minU, minV);
tessellator.addVertexWithUV(maxX, minY, maxZ, minU, maxV);
if (mIconContainer.getOverlayIcon() != null) {
tessellator.setColorRGBA(128, 128, 128, 255);
minU = aIcon.getInterpolatedU((1.0D - aRenderer.renderMaxX) * 16.0D);
maxU = aIcon.getInterpolatedU((1.0D - aRenderer.renderMinX) * 16.0D);
minV = aIcon.getInterpolatedV(aRenderer.renderMinZ * 16.0D);
maxV = aIcon.getInterpolatedV(aRenderer.renderMaxZ * 16.0D);
if (aRenderer.renderMinX < 0.0D || aRenderer.renderMaxX > 1.0D) {
minU = 16.0F - aIcon.getMaxU();
maxU = 16.0F - aIcon.getMinU();
}
if (aRenderer.renderMinZ < 0.0D || aRenderer.renderMaxZ > 1.0D) {
minV = aIcon.getMinV();
maxV = aIcon.getMaxV();
}
minX = aX + (float)aRenderer.renderMinX;
maxX = aX + (float)aRenderer.renderMaxX;
minY = aY + (float)aRenderer.renderMinY;
minZ = aZ + (float)aRenderer.renderMinZ;
maxZ = aZ + (float)aRenderer.renderMaxZ;
tessellator.addVertexWithUV(minX, minY, maxZ, maxU, maxV);
tessellator.addVertexWithUV(minX, minY, minZ, maxU, minV);
tessellator.addVertexWithUV(maxX, minY, minZ, minU, minV);
tessellator.addVertexWithUV(maxX, minY, maxZ, minU, maxV);
}
}
@Override
public void renderZPos(RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ) {
final Tessellator tessellator = Tessellator.instance;
tessellator.setColorRGBA((int) (mRGBa[0] * 0.8F), (int) (mRGBa[1] * 0.8F), (int) (mRGBa[2] * 0.8F), mAllowAlpha ? 255 - mRGBa[3] : 255);
aRenderer.renderFaceZPos(aBlock, aX, aY, aZ, mIconContainer.getIcon());
if (mIconContainer.getOverlayIcon() != null) {
tessellator.setColorRGBA(204, 204, 204, 255);
aRenderer.renderFaceZPos(aBlock, aX, aY, aZ, mIconContainer.getOverlayIcon());
}
}
@Override
public void renderZNeg(RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ) {
final Tessellator tessellator = Tessellator.instance;
tessellator.setColorRGBA((int) (mRGBa[0] * 0.8F), (int) (mRGBa[1] * 0.8F), (int) (mRGBa[2] * 0.8F), mAllowAlpha ? 255 - mRGBa[3] : 255);
aRenderer.field_152631_f = true;
aRenderer.renderFaceZNeg(aBlock, aX, aY, aZ, mIconContainer.getIcon());
if (mIconContainer.getOverlayIcon() != null) {
tessellator.setColorRGBA(204, 204, 204, 255);
aRenderer.renderFaceZNeg(aBlock, aX, aY, aZ, mIconContainer.getOverlayIcon());
}
aRenderer.field_152631_f = false;
}
@Override
public short[] getRGBA() {
return mRGBa;
}
@Override
public boolean isValidTexture() {
return mIconContainer != null;
}
}
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