Java Code Examples for com.mojang.blaze3d.systems.RenderSystem#enableDepthTest()

@Environment(EnvType.CLIENT)
@Override
public void paint(MatrixStack matrices, int x, int y, int mouseX, int mouseY) {
	RenderSystem.enableDepthTest();

	MinecraftClient mc = MinecraftClient.getInstance();
	ItemRenderer renderer = mc.getItemRenderer();
	renderer.zOffset = 100f;
	renderer.renderInGui(items.get(current), x + getWidth() / 2 - 9, y + getHeight() / 2 - 9);
	renderer.zOffset = 0f;
}
 

@Override
public void clean()
{
    RenderSystem.polygonMode( GL_FRONT_AND_BACK, GL_FILL );
    RenderSystem.disableBlend();
    RenderSystem.enableDepthTest();
    RenderSystem.depthMask( true );
    RenderSystem.enableTexture();
}
 

public void render(Camera camera, float partialTick)
{
    IWorld iWorld = this.client.world;
    DimensionType dimensionType = iWorld.getDimension().getType();
    if (shapes.get(dimensionType) == null || shapes.get(dimensionType).isEmpty()) return;
    long currentTime = client.world.getTime();
    RenderSystem.disableTexture();
    RenderSystem.enableDepthTest();
    RenderSystem.depthFunc(515);
    RenderSystem.enableBlend();
    RenderSystem.defaultBlendFunc();
    //RenderSystem.blendFuncSeparate(GlStateManager.SrcFactor.SRC_ALPHA, GlStateManager.DstFactor.ONE, GlStateManager.SrcFactor.ONE, GlStateManager.DstFactor.ZERO);
    //RenderSystem.shadeModel(7425);
    RenderSystem.shadeModel(GL11.GL_FLAT);
    RenderSystem.enableAlphaTest();
    RenderSystem.alphaFunc(GL11.GL_GREATER, 0.003f);
    RenderSystem.disableCull();
    RenderSystem.disableLighting();
    RenderSystem.depthMask(false);
    //RenderSystem.polygonOffset(-3f, -3f);
    //RenderSystem.enablePolygonOffset();
    //Entity entity = this.client.gameRenderer.getCamera().getFocusedEntity();

    Tessellator tessellator = Tessellator.getInstance();
    BufferBuilder bufferBuilder = tessellator.getBuffer();

    // render
    double cameraX = camera.getPos().x;
    double cameraY = camera.getPos().y;
    double cameraZ = camera.getPos().z;

    synchronized (shapes)
    {
        shapes.get(dimensionType).long2ObjectEntrySet().removeIf(
                entry -> entry.getValue().isExpired(currentTime)
        );
        shapes.get(dimensionType).values().forEach(
                s ->
                {
                    if ( s.shouldRender(dimensionType))
                        s.renderFaces(tessellator, bufferBuilder, cameraX, cameraY, cameraZ, partialTick);
                }
        );
        //lines
        shapes.get(dimensionType).values().forEach(

                s -> {
                    if ( s.shouldRender(dimensionType))
                        s.renderLines(tessellator, bufferBuilder, cameraX, cameraY, cameraZ, partialTick);
                }
        );
    }
    RenderSystem.enableCull();
    RenderSystem.depthMask(true);
    RenderSystem.lineWidth(1.0F);
    RenderSystem.enableBlend();
    RenderSystem.defaultBlendFunc();
    RenderSystem.enableTexture();
    RenderSystem.shadeModel(7424);
}
 

private static void drawLasers(RenderWorldLastEvent event, Vec3d from, RayTraceResult trace, double xOffset, double yOffset, double zOffset, float r, float g, float b, float thickness, PlayerEntity player, float ticks, float speedModifier) {
    Hand activeHand;
    if (player.getHeldItemMainhand().getItem() instanceof MiningGadget) {
        activeHand = Hand.MAIN_HAND;
    } else if (player.getHeldItemOffhand().getItem() instanceof MiningGadget) {
        activeHand = Hand.OFF_HAND;
    } else {
        return;
    }

    ItemStack stack = player.getHeldItem(activeHand);

    double distance = from.subtract(trace.getHitVec()).length();
    long gameTime = player.world.getGameTime();
    double v = gameTime * speedModifier;
    float additiveThickness = (thickness * 3.5f) * calculateLaserFlickerModifier(gameTime);
    BufferBuilder wr = Tessellator.getInstance().getBuffer();

    Vec3d view = Minecraft.getInstance().gameRenderer.getActiveRenderInfo().getProjectedView();

    MatrixStack matrix = event.getMatrixStack();
    matrix.translate(view.getX(), view.getY(), view.getZ());
    if( trace.getType() == RayTraceResult.Type.MISS )
        matrix.translate(-from.x, -from.y, -from.z);

    RenderSystem.pushMatrix();
    RenderSystem.multMatrix(matrix.getLast().getMatrix());

    RenderSystem.enableColorMaterial();
    // This makes it so we don't clip into the world, we're effectively drawing on it
    RenderSystem.disableDepthTest();
    RenderSystem.enableBlend();
    //This makes it so multiplayer doesn't matter which side the player is standing on to see someone elses laser
    RenderSystem.disableCull();
    RenderSystem.enableTexture();

    RenderSystem.rotatef(MathHelper.lerp(ticks, -player.rotationYaw, -player.prevRotationYaw), 0, 1, 0);
    RenderSystem.rotatef(MathHelper.lerp(ticks, player.rotationPitch, player.prevRotationPitch), 1, 0, 0);

    // additive laser beam
    RenderSystem.blendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
    RenderSystem.color4f(r, g, b, 0.7f);
    Minecraft.getInstance().getTextureManager().bindTexture(laserBeamGlow);
    drawBeam(xOffset, yOffset, zOffset, additiveThickness, activeHand, distance, wr, 0.5, 1, ticks);

    // main laser, colored part
    RenderSystem.blendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
    RenderSystem.color4f(r, g, b, 1.0f);
    Minecraft.getInstance().getTextureManager().bindTexture(laserBeam2);
    drawBeam(xOffset, yOffset, zOffset, thickness, activeHand, distance, wr, v, v + distance * 1.5, ticks);
    // white core
    RenderSystem.color4f(MiningProperties.getColor(stack, MiningProperties.COLOR_RED_INNER) / 255f, MiningProperties.getColor(stack, MiningProperties.COLOR_GREEN_INNER) / 255f, MiningProperties.getColor(stack, MiningProperties.COLOR_BLUE_INNER) / 255f, 1.0f);
    Minecraft.getInstance().getTextureManager().bindTexture(laserBeam);
    drawBeam(xOffset, yOffset, zOffset, thickness / 2, activeHand, distance, wr, v, v + distance * 1.5, ticks);

    RenderSystem.enableDepthTest();
    RenderSystem.enableCull();
    RenderSystem.popMatrix();
}
 

public static void maskedRect(Identifier mask, Identifier texture, int left, int top, int width, int height) {


		texturedRect(left, top, width, height, mask, 0, 0, 1, 1, 0xFFFFFFFF); //TODO: 7 Z

		RenderSystem.enableDepthTest();
		RenderSystem.depthFunc(GL11.GL_EQUAL);

		texturedRect(left, top, width, height, texture, 0, 0, 1, 1, 0xFFFFFFFF); //, 7);

		RenderSystem.depthFunc(GL11.GL_LESS);
		RenderSystem.disableDepthTest();
	}