Initial commit

2018-01-19 20:33:04 +00:00
commit da6b007a3a
945 changed files with 60616 additions and 0 deletions
@@ -0,0 +1,99 @@
+package electroblob.wizardry.client.renderer;
+
+import org.lwjgl.opengl.GL11;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.tileentity.ContainerArcaneWorkbench;
+import electroblob.wizardry.tileentity.TileEntityArcaneWorkbench;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.VertexBuffer;
+import net.minecraft.client.renderer.block.model.ItemCameraTransforms.TransformType;
+import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ResourceLocation;
+
+public class RenderArcaneWorkbench extends TileEntitySpecialRenderer<TileEntityArcaneWorkbench> {
+
+	private static final ResourceLocation runeTexture = new ResourceLocation(Wizardry.MODID, "textures/entity/rune.png");
+	
+	public RenderArcaneWorkbench(){}
+	
+	@Override
+	public void renderTileEntityAt(TileEntityArcaneWorkbench tileentity, double x, double y, double z, float partialTicks, int destroyStage) {
+
+        GlStateManager.pushMatrix();
+        // This line makes stuff render in the same place relative to the world wherever the player is.
+		GlStateManager.translate((float)x + 0.5F, (float)y + 1.5F, (float)z + 0.5F);
+		GlStateManager.rotate(180, 0F, 0F, 1F);
+        GlStateManager.pushMatrix();
+        double angle = 0.0d;
+        if(x < -0.5){
+        	angle = Math.toDegrees(Math.atan((z+0.5)/(x+0.5))) + 180;
+        }else{
+        	angle = Math.toDegrees(Math.atan((z+0.5)/(x+0.5)));
+        }
+		this.renderEffect(tileentity);
+		this.renderWand(tileentity, angle);
+        GlStateManager.popMatrix();
+        GlStateManager.popMatrix();
+	}
+	
+	private void renderEffect(TileEntityArcaneWorkbench tileentity) {
+
+        ItemStack itemstack = tileentity.getStackInSlot(ContainerArcaneWorkbench.WAND_SLOT);
+        
+        if(itemstack != null){
+        	GlStateManager.pushMatrix();
+            GlStateManager.disableLighting();
+            OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 240f, 240f);
+	        GlStateManager.enableBlend();
+	        GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA); //This line fixes the weird brightness bug.
+	        GlStateManager.rotate(tileentity.timer, 0.0f, 1.0f, 0.0f);
+        	GlStateManager.translate(0.0f, 0.65f, 0.0f);
+			Tessellator tessellator = Tessellator.getInstance();
+			VertexBuffer buffer = tessellator.getBuffer();
+			bindTexture(runeTexture);
+			
+			buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
+			buffer.pos(-0.5f, 0, -0.5f).tex(0, 0).endVertex();
+			buffer.pos(0.5f, 0, -0.5f).tex(1, 0).endVertex();
+			buffer.pos(0.5f, 0, 0.5f).tex(1, 1).endVertex();
+			buffer.pos(-0.5f, 0, 0.5f).tex(0, 1).endVertex();
+			tessellator.draw();
+			
+	        GlStateManager.disableBlend();
+	        GlStateManager.enableLighting();
+	        GlStateManager.popMatrix();
+        }
+	}
+
+	/**
+	 * Renders the wand on the workbench as 3D on the model. Currently doesn't do much on 'fast' graphics!
+	 * @param tileentity The instance of the workbench tile entity
+	 */
+    private void renderWand(TileEntityArcaneWorkbench tileentity, double viewAngle)
+    {
+        ItemStack stack = tileentity.getStackInSlot(ContainerArcaneWorkbench.WAND_SLOT);
+        
+        if(stack != null){
+        	
+            GlStateManager.pushMatrix();
+            GlStateManager.rotate(180.0F, 1.0F, 0.0F, 0.0F);
+            GlStateManager.rotate(90.0F, 1.0F, 0.0F, 0.0F);
+            
+            GlStateManager.rotate(180, 0, 1, 0);
+            // View angle is negated because of the 180 flip.
+            GlStateManager.rotate((float)(-viewAngle-90f), 0, 0, 1);
+            // Does the floaty thing
+        	GlStateManager.translate(0.0F, 0.0F, (float)tileentity.yOffset/5000.0F - 0.55f);
+            GlStateManager.scale(0.75F, 0.75F, 0.75F);
+            // This is what the item frame uses so it's definitely what we want.
+            Minecraft.getMinecraft().getRenderItem().renderItem(stack, TransformType.FIXED);
+            GlStateManager.popMatrix();
+        }
+    }
+}