Initial commit

2018-01-19 20:33:04 +00:00
commit da6b007a3a
945 changed files with 60616 additions and 0 deletions
@@ -0,0 +1,104 @@
+package electroblob.wizardry.client.renderer;
+
+import org.lwjgl.opengl.GL11;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.entity.construct.EntityBubble;
+import electroblob.wizardry.util.WizardryUtilities;
+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.entity.Render;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.util.ResourceLocation;
+
+public class RenderBubble extends Render<EntityBubble> {
+
+	private static final ResourceLocation particleTextures = new ResourceLocation("textures/particle/particles.png");
+	private static final ResourceLocation darkOrbTexture = new ResourceLocation(Wizardry.MODID, "textures/entity/dark_orb.png");
+
+	public RenderBubble(RenderManager renderManager) {
+		super(renderManager);
+	}
+
+	@Override
+	public void doRender(EntityBubble entity, double par2, double par4, double par6, float par8, float par9){
+
+		GlStateManager.pushMatrix();
+		GlStateManager.enableBlend();
+		GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
+
+		float yOffset = 0;
+
+		if(WizardryUtilities.getRider(entity) != null){
+			yOffset = WizardryUtilities.getRider(entity).height/2;
+		}
+
+		GlStateManager.translate((float)par2, (float)par4 + yOffset, (float)par6);
+
+		this.bindTexture(((EntityBubble)entity).isDarkOrb ? darkOrbTexture : particleTextures);
+		float f6 = 1.0F;
+		float f7 = 0.5F;
+		float f8 = 0.5F;
+
+		if(((EntityBubble)entity).isDarkOrb){
+			GlStateManager.disableLighting();
+			OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 240, 240);
+		}else{
+			int j = entity.getBrightnessForRender(par9);
+			int k = j % 65536;
+			int l = j / 65536;
+			OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float)k / 1.0F, (float)l / 1.0F);
+		}
+
+		GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
+
+		// This counteracts the reverse rotation behaviour when in front f5 view.
+		// Fun fact: this is a bug with vanilla too! Look at a snowball in front f5 view, for example.
+		float yaw = Minecraft.getMinecraft().gameSettings.thirdPersonView == 2 ? this.renderManager.playerViewX : -this.renderManager.playerViewX;
+		GlStateManager.rotate(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
+		GlStateManager.rotate(yaw, 1.0F, 0.0F, 0.0F);
+
+		float f11 = 3.0F;
+		GlStateManager.scale(f11, f11, f11);
+
+		double pixelwidth = (1.0d/128);
+
+		Tessellator tessellator = Tessellator.getInstance();
+		VertexBuffer buffer = tessellator.getBuffer();
+		buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
+		//tessellator.setColorRGBA_I(k1, 128);
+		//buffer.normal(0.0F, 1.0F, 0.0F);
+
+		if(((EntityBubble)entity).isDarkOrb){
+			buffer.pos((double)(0.0F - f7), (double)(0.0F - f8), 0.0D).tex(0, 1).endVertex();
+			buffer.pos((double)(f6 - f7), (double)(0.0F - f8), 0.0D).tex(1, 1).endVertex();
+			buffer.pos((double)(f6 - f7), (double)(1.0F - f8), 0.0D).tex(1, 0).endVertex();
+			buffer.pos((double)(0.0F - f7), (double)(1.0F - f8), 0.0D).tex(0, 0).endVertex();
+		}else{
+			buffer.pos((double)(0.0F - f7), (double)(0.0F - f8), 0.0D).tex(pixelwidth, pixelwidth * 24).endVertex();
+			buffer.pos((double)(f6 - f7), (double)(0.0F - f8), 0.0D).tex(pixelwidth*8, pixelwidth * 24).endVertex();
+			buffer.pos((double)(f6 - f7), (double)(1.0F - f8), 0.0D).tex(pixelwidth*8, pixelwidth * 17).endVertex();
+			buffer.pos((double)(0.0F - f7), (double)(1.0F - f8), 0.0D).tex(pixelwidth, pixelwidth * 17).endVertex();
+		}
+
+		tessellator.draw();
+
+		GlStateManager.disableBlend();
+		if(((EntityBubble)entity).isDarkOrb){
+			GlStateManager.enableLighting();
+		}
+		GlStateManager.disableRescaleNormal();
+		GlStateManager.popMatrix();
+
+	}
+
+	@Override
+	protected ResourceLocation getEntityTexture(EntityBubble entity) {
+		return null;
+	}
+
+}