+ Attempted to add custom covers for Ztones blocks. Should close #521.

1 files changed, 85 insertions, 0 deletions

diff --git a/src/Java/gtPlusPlus/core/client/renderer/CustomItemBlockRenderer.java b/src/Java/gtPlusPlus/core/client/renderer/CustomItemBlockRenderer.java
new file mode 100644
index 0000000000..f40357495a
--- /dev/null
+++ b/src/Java/gtPlusPlus/core/client/renderer/CustomItemBlockRenderer.java
@@ -0,0 +1,85 @@
+package gtPlusPlus.core.client.renderer;
+
+import net.minecraft.block.Block;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.init.Blocks;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.IIcon;
+import net.minecraftforge.client.IItemRenderer;
+
+import org.lwjgl.opengl.GL11;
+
+
+/**
+ * Easy way of rendering an item which should look like a block.
+ * Borrowed.
+ * 
+ * @author King Lemming
+ * 
+ */
+public class CustomItemBlockRenderer implements IItemRenderer {
+
+	public static CustomItemBlockRenderer instance = new CustomItemBlockRenderer();
+
+	@Override
+	public boolean handleRenderType(ItemStack item, ItemRenderType type) {
+		return true;
+	}
+
+	@Override
+	public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item, ItemRendererHelper helper) {
+		return true;
+	}
+
+	@Override
+	public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
+
+		double offset = -0.5;
+		if (type == ItemRenderType.EQUIPPED || type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
+			offset = 0;
+		} else if (type == ItemRenderType.ENTITY) {
+			GL11.glScalef(0.5F, 0.5F, 0.5F);
+		}
+		renderItemAsBlock((RenderBlocks) data[0], item, offset, offset, offset);
+	}
+	
+	public static void renderItemAsBlock(RenderBlocks renderer, ItemStack item, double translateX, double translateY, double translateZ) {
+
+		renderTextureAsBlock(renderer, item.getIconIndex(), translateX, translateY, translateZ);
+	}
+
+	public static void renderTextureAsBlock(RenderBlocks renderer, IIcon texture, double translateX, double translateY, double translateZ) {
+
+		Tessellator tessellator = Tessellator.instance;
+		Block block = Blocks.stone;
+
+		if (texture == null) {
+			return;
+		}
+		renderer.setRenderBoundsFromBlock(block);
+		GL11.glTranslated(translateX, translateY, translateZ);
+		tessellator.startDrawingQuads();
+
+		tessellator.setNormal(0.0F, -1.0F, 0.0F);
+		renderer.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, texture);
+
+		tessellator.setNormal(0.0F, 1.0F, 0.0F);
+		renderer.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, texture);
+
+		tessellator.setNormal(0.0F, 0.0F, -1.0F);
+		renderer.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, texture);
+
+		tessellator.setNormal(0.0F, 0.0F, 1.0F);
+		renderer.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, texture);
+
+		tessellator.setNormal(-1.0F, 0.0F, 0.0F);
+		renderer.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, texture);
+
+		tessellator.setNormal(1.0F, 0.0F, 0.0F);
+		renderer.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, texture);
+
+		tessellator.draw();
+	}
+
+}