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Hollow facades now render as items.

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This commit is contained in:
ganymedes01 2014-12-16 15:04:36 -02:00
parent 15736507ff
commit 66157ef03e
1 changed files with 64 additions and 3 deletions
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67
common/buildcraft/transport/render/FacadeItemRenderer.java
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@ -8,7 +8,6 @@
*/
package buildcraft.transport.render;
import com.sun.prism.util.tess.Tess;
import org.lwjgl.opengl.GL11;
import net.minecraft.block.Block;
@ -61,6 +60,67 @@ public class FacadeItemRenderer implements IItemRenderer {
tessellator.draw();
}
private void drawHollowCube(Tessellator tessellator, RenderBlocks render, Block block, int decodedMeta) {
IIcon icon0 = tryGetBlockIcon(block, 0, decodedMeta);
IIcon icon1 = tryGetBlockIcon(block, 1, decodedMeta);
IIcon icon2 = tryGetBlockIcon(block, 2, decodedMeta);
IIcon icon3 = tryGetBlockIcon(block, 3, decodedMeta);
IIcon icon4 = tryGetBlockIcon(block, 4, decodedMeta);
IIcon icon5 = tryGetBlockIcon(block, 5, decodedMeta);
float width = 14F / 16F;
float cavity = 4F / 16F;
double innerWidth = 1 - cavity;
tessellator.startDrawingQuads();
render.setRenderBounds(0F, 0F, width, 1F, 1F, 1F);
//Outside
tessellator.setNormal(0, -1, 0);
render.renderFaceYNeg(block, 0, 0, 0, icon0);
tessellator.setNormal(0, 1, 0);
render.renderFaceYPos(block, 0, 0, 0, icon1);
tessellator.setNormal(-1, 0, 0);
render.renderFaceXNeg(block, 0, 0, 0, icon4);
tessellator.setNormal(1, 0, 0);
render.renderFaceXPos(block, 0, 0, 0, icon5);
//Inside
tessellator.setNormal(0, -1, 0);
render.renderFaceYNeg(block, 0, innerWidth, 0, icon0);
tessellator.setNormal(0, 1, 0);
render.renderFaceYPos(block, 0, -innerWidth, 0, icon1);
tessellator.setNormal(-1, 0, 0);
render.renderFaceXNeg(block, innerWidth, 0, 0, icon4);
tessellator.setNormal(1, 0, 0);
render.renderFaceXPos(block, -innerWidth, 0, 0, icon5);
//Hollow
render.setRenderBounds(0, 0, width, cavity, 1, 1);
tessellator.setNormal(0, 0, -1);
render.renderFaceZNeg(block, 0, 0, 0, icon2);
tessellator.setNormal(0, 0, 1);
render.renderFaceZPos(block, 0, 0, 0, icon3);
render.setRenderBounds(innerWidth, 0, width, 1, 1, 1);
tessellator.setNormal(0, 0, -1);
render.renderFaceZNeg(block, 0, 0, 0, icon2);
tessellator.setNormal(0, 0, 1);
render.renderFaceZPos(block, 0, 0, 0, icon3);
render.setRenderBounds(cavity, 0, width, innerWidth, cavity, 1);
tessellator.setNormal(0, 0, -1);
render.renderFaceZNeg(block, 0, 0, 0, icon2);
tessellator.setNormal(0, 0, 1);
render.renderFaceZPos(block, 0, 0, 0, icon3);
render.setRenderBounds(cavity, innerWidth, width, innerWidth, 1, 1);
tessellator.setNormal(0, 0, -1);
render.renderFaceZNeg(block, 0, 0, 0, icon2);
tessellator.setNormal(0, 0, 1);
render.renderFaceZPos(block, 0, 0, 0, icon3);
tessellator.draw();
}
private void renderFacadeItem(RenderBlocks render, ItemStack item, float translateX, float translateY, float translateZ) {
if (lastTime < System.currentTimeMillis()) {
// 12 = LCM(1, 2, 3, 4)
@ -108,9 +168,10 @@ public class FacadeItemRenderer implements IItemRenderer {
}
if (hollow) {
// TODO
GL11.glTranslatef(translateX, translateY, translateZ);
drawHollowCube(tessellator, render, block, decodedMeta);
} else {
render.setRenderBounds(0F, 0F, 1F - 1F / 16F, 1F, 1F, 1F);
render.setRenderBounds(0F, 0F, 14F / 16F, 1F, 1F, 1F);
GL11.glTranslatef(translateX, translateY, translateZ);
drawCube(tessellator, render, block, decodedMeta);
}