Examples with GL11.glEnable org.lwjgl.opengl.GL11.glEnable used on opensource projects

Example 1 with GL11.glEnable

use of org.lwjgl.opengl.GL11.glEnable in project BuildCraft by BuildCraft.

the class AdvDebuggerQuarry method render.

@Override
public void render(EntityPlayer player, float partialTicks) {
    TileQuarry tile = tileReference.get();
    if (tile == null || !tile.frameBox.isInitialized()) {
        return;
    }
    List<ChunkPos> chunkPoses = new ArrayList<>(ChunkLoaderManager.getChunksToLoad(tile));
    chunkPoses.sort(Comparator.comparingDouble(chunkPos -> -player.getPositionEyes(partialTicks).distanceTo(new Vec3d(chunkPos.getXStart() + 0.5 + (chunkPos.getXEnd() - chunkPos.getXStart()) / 2, player.getPositionEyes(partialTicks).y, chunkPos.getZStart() + 0.5 + (chunkPos.getZEnd() - chunkPos.getZStart()) / 2))));
    GlStateManager.enableBlend();
    BufferBuilder bb = Tessellator.getInstance().getBuffer();
    bb.begin(GL11.GL_QUADS, DefaultVertexFormats.BLOCK);
    for (ChunkPos chunkPos : chunkPoses) {
        DebugRenderHelper.renderAABB(bb, new AxisAlignedBB(chunkPos.getXStart() + 0.5D, tile.frameBox.min().getY() + 0.5D, chunkPos.getZStart() + 0.5D, chunkPos.getXEnd() + 0.5D, tile.frameBox.max().getY() + 0.5D, chunkPos.getZEnd() + 0.5D), COLOUR_CHUNK);
    }
    Tessellator.getInstance().draw();
    GlStateManager.disableBlend();
}

Example 2 with GL11.glEnable

use of org.lwjgl.opengl.GL11.glEnable in project LogisticsPipes by RS485.

the class GuiRequestTable method drawGuiContainerBackgroundLayer.

@Override
public void drawGuiContainerBackgroundLayer(float f, int i, int j) {
    for (GuiButton sycleButton : sycleButtons) {
        sycleButton.visible = _table.targetType != null;
    }
    GuiGraphics.drawGuiBackGround(mc, guiLeft, guiTop, right - (showRequest ? 0 : 105), bottom, zLevel, true);
    drawRect(guiLeft + 162, guiTop + 23, guiLeft + 182, guiTop + 43, Color.BLACK);
    drawRect(guiLeft + 164, guiTop + 25, guiLeft + 180, guiTop + 41, Color.DARKER_GREY);
    if (showRequest) {
        mc.fontRenderer.drawString(_title, guiLeft + 180 + mc.fontRenderer.getStringWidth(_title) / 2, guiTop + 6, 0x404040);
        itemDisplay.renderPageNumber(right - 47, guiTop + 6);
        if (buttonList.get(9) instanceof GuiCheckBox && ((GuiCheckBox) buttonList.get(9)).getState()) {
            mc.fontRenderer.drawString("Popup", guiLeft + 225, bottom - 56, 0x404040);
        } else {
            mc.fontRenderer.drawString("Popup", guiLeft + 225, bottom - 56, Color.getValue(Color.GREY));
        }
        itemDisplay.renderAmount(getStackAmount());
        // SearchInput
        search.drawTextBox();
        itemDisplay.renderSortMode(right - 103, bottom - 52);
        itemDisplay.renderItemArea(zLevel);
    }
    for (int x = 0; x < 9; x++) {
        for (int y = 0; y < 3; y++) {
            GuiGraphics.drawSlotBackground(mc, guiLeft + (x * 18) + 19, guiTop + (y * 18) + 79);
        }
    }
    for (int x = 0; x < 3; x++) {
        for (int y = 0; y < 3; y++) {
            GuiGraphics.drawSlotBackground(mc, guiLeft + (x * 18) + 19, guiTop + (y * 18) + 14);
        }
    }
    mc.fontRenderer.drawString("Sort:", guiLeft + 136, guiTop + 55, 0xffffff);
    GuiGraphics.drawSlotBackground(mc, guiLeft + 100, guiTop + 32);
    GuiGraphics.drawSlotBackground(mc, guiLeft + 163, guiTop + 50);
    drawRect(guiLeft + 75, guiTop + 38, guiLeft + 95, guiTop + 43, Color.DARKER_GREY);
    for (int a = 0; a < 10; a++) {
        drawRect(guiLeft + 97 - a, guiTop + 40 - a, guiLeft + 98 - a, guiTop + 41 + a, Color.DARKER_GREY);
    }
    for (int a = 0; a < 15; a++) {
        drawRect(guiLeft + 164 + a, guiTop + 51 + a, guiLeft + 166 + a, guiTop + 53 + a, Color.DARKER_GREY);
        drawRect(guiLeft + 164 + a, guiTop + 65 - a, guiLeft + 166 + a, guiTop + 67 - a, Color.DARKER_GREY);
    }
    GuiGraphics.drawPlayerInventoryBackground(mc, guiLeft + 20, guiTop + 150);
    for (final Entry<Integer, Pair<IResource, LinkedLogisticsOrderList>> entry : _table.watchedRequests.entrySet()) {
        if (!handledExtention.get(entry.getKey())) {
            handledExtention.set(entry.getKey());
            extentionControllerLeft.addExtention(new GuiExtention() {

                private Map<Pair<Integer, Integer>, IOrderInfoProvider> ordererPosition = new HashMap<>();

                private int height;

                private int width = 4;

                private GuiButton localControlledButton;

                @Override
                public void renderForground(int left, int top) {
                    if (!_table.watchedRequests.containsKey(entry.getKey())) {
                        extentionControllerLeft.removeExtention(this);
                        if (isFullyExtended() && localControlledButton != null) {
                            buttonList.remove(localControlledButton);
                            localControlledButton = null;
                            orderIdForButton = -1;
                        }
                        return;
                    }
                    ordererPosition.clear();
                    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
                    OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 240 / 1.0F, 240 / 1.0F);
                    GL11.glEnable(GL11.GL_LIGHTING);
                    GL11.glEnable(GL11.GL_DEPTH_TEST);
                    RenderHelper.enableGUIStandardItemLighting();
                    ItemStack stack;
                    IResource resource = entry.getValue().getValue1();
                    String s;
                    if (resource != null) {
                        stack = resource.getDisplayItem().makeNormalStack();
                        itemRender.renderItemAndEffectIntoGUI(stack, left + 5, top + 5);
                        itemRender.renderItemOverlayIntoGUI(mc.fontRenderer, stack, left + 5, top + 5, "");
                        s = TextUtil.getThreeDigitFormattedNumber(stack.getCount(), false);
                    } else {
                        s = "List";
                    }
                    GL11.glDisable(GL11.GL_LIGHTING);
                    GL11.glDisable(GL11.GL_DEPTH_TEST);
                    itemRender.zLevel = 0.0F;
                    // Draw number
                    mc.fontRenderer.drawStringWithShadow(s, left + 22 - mc.fontRenderer.getStringWidth(s), top + 14, 16777215);
                    if (isFullyExtended()) {
                        if (localControlledButton == null || orderIdForButton != entry.getKey()) {
                            if (localControlledButton != null) {
                                buttonList.remove(localControlledButton);
                            }
                            localControlledButton = new SmallGuiButton(100, guiLeft - 35, guiTop + 10, 30, 10, "more");
                            buttonList.add(localControlledButton);
                            orderIdForButton = entry.getKey();
                        }
                        List<IOrderInfoProvider> list = entry.getValue().getValue2().getList();
                        calculateSize(left, top, list);
                        String ident = String.format("ID: %d", entry.getKey());
                        mc.fontRenderer.drawStringWithShadow(ident, left + 25, top + 7, 16777215);
                        int x = left + 6;
                        int y = top + 25;
                        for (IOrderInfoProvider order : list) {
                            stack = order.getAsDisplayItem().makeNormalStack();
                            if (stack.getCount() <= 0) {
                                continue;
                            }
                            GL11.glEnable(GL11.GL_LIGHTING);
                            GL11.glEnable(GL11.GL_DEPTH_TEST);
                            RenderHelper.enableGUIStandardItemLighting();
                            itemRender.renderItemAndEffectIntoGUI(stack, x, y);
                            itemRender.renderItemOverlayIntoGUI(fontRenderer, stack, x, y, "");
                            s = TextUtil.getThreeDigitFormattedNumber(stack.getCount(), false);
                            GL11.glDisable(GL11.GL_LIGHTING);
                            GL11.glDisable(GL11.GL_DEPTH_TEST);
                            itemRender.zLevel = 0.0F;
                            // Draw number
                            mc.fontRenderer.drawStringWithShadow(s, x + 17 - mc.fontRenderer.getStringWidth(s), y + 9, 16777215);
                            ordererPosition.put(new Pair<>(x, y), order);
                            x += 18;
                            if (x > left + getFinalWidth() - 18) {
                                x = left + 6;
                                y += 18;
                            }
                        }
                    } else if (isExtending()) {
                        List<IOrderInfoProvider> list = entry.getValue().getValue2().getList();
                        calculateSize(left, top, list);
                    }
                    if (!isFullyExtended() && localControlledButton != null) {
                        buttonList.remove(localControlledButton);
                        localControlledButton = null;
                        orderIdForButton = -1;
                    }
                    RenderHelper.disableStandardItemLighting();
                }

                private void calculateSize(int left, int top, List<IOrderInfoProvider> list) {
                    int x = left + 6;
                    int y = 50;
                    int line = 1;
                    width = 4;
                    for (IOrderInfoProvider order : list) {
                        ItemStack stack = order.getAsDisplayItem().makeNormalStack();
                        if (stack.getCount() <= 0) {
                            continue;
                        }
                        if (line++ % (4 * 4) == 0) {
                            width++;
                        }
                    }
                    for (IOrderInfoProvider order : list) {
                        ItemStack stack = order.getAsDisplayItem().makeNormalStack();
                        if (stack.getCount() <= 0) {
                            continue;
                        }
                        x += 18;
                        if (x > left + getFinalWidth() - 18) {
                            x = left + 6;
                            y += 18;
                        }
                    }
                    height = y;
                    if (x == left + 6) {
                        height -= 18;
                    }
                }

                @Override
                public int getFinalWidth() {
                    return Math.max(85, width * 18 + 8);
                }

                @Override
                public int getFinalHeight() {
                    return Math.max(50, height);
                }

                @Override
                public void handleMouseOverAt(int xPos, int yPos) {
                    if (isFullyExtended()) {
                        ordererPosition.keySet().stream().filter(key -> xPos >= key.getValue1() && xPos < key.getValue1() + 18 && yPos >= key.getValue2() && yPos < key.getValue2() + 18).forEach(key -> {
                            IOrderInfoProvider order = ordererPosition.get(key);
                            List<String> list = new ArrayList<>();
                            list.add(ChatColor.BLUE + "Request Type: " + ChatColor.YELLOW + order.getType().name());
                            list.add(ChatColor.BLUE + "Send to Router ID: " + ChatColor.YELLOW + order.getRouterId());
                            GuiGraphics.displayItemToolTip(new Object[] { xPos - 10, yPos, order.getAsDisplayItem().makeNormalStack(), true, list }, zLevel, guiLeft, guiTop, false);
                        });
                    } else if (entry.getValue() != null && entry.getValue().getValue1() != null && entry.getValue().getValue1().getDisplayItem() != null) {
                        List<String> list = new ArrayList<>();
                        list.add(ChatColor.BLUE + "Request ID: " + ChatColor.YELLOW + entry.getKey());
                        GuiGraphics.displayItemToolTip(new Object[] { xPos - 10, yPos, entry.getValue().getValue1().getDisplayItem().makeNormalStack(), true, list }, zLevel, guiLeft, guiTop, false);
                    }
                }
            });
        }
    }
    super.renderExtentions();
}

Example 3 with GL11.glEnable

use of org.lwjgl.opengl.GL11.glEnable in project LogisticsPipes by RS485.

the class RenderTickHandler method renderWorldLast.

// private static final ResourceLocation TEXTURE = new ResourceLocation("logisticspipes", "textures/blocks/pipes/White.png");
@SubscribeEvent
@SideOnly(Side.CLIENT)
public void renderWorldLast(RenderWorldLastEvent worldEvent) {
    // if (LogisticsRenderPipe.config.isUseNewRenderer()) {
    if (displayPipeGhost()) {
        Minecraft mc = Minecraft.getMinecraft();
        EntityPlayer player = mc.player;
        RayTraceResult box = mc.objectMouseOver;
        if (box != null && box.typeOfHit == RayTraceResult.Type.BLOCK) {
            ItemStack stack = FMLClientHandler.instance().getClient().player.inventory.mainInventory.get(FMLClientHandler.instance().getClient().player.inventory.currentItem);
            CoreUnroutedPipe pipe = ((ItemLogisticsPipe) stack.getItem()).getDummyPipe();
            World world = player.getEntityWorld();
            EnumFacing side = box.sideHit;
            BlockPos bPos = box.getBlockPos();
            Block block = world.getBlockState(bPos).getBlock();
            if (block == Blocks.SNOW_LAYER && block.isReplaceable(world, bPos)) {
                side = EnumFacing.UP;
            } else if (!block.isReplaceable(world, bPos)) {
                bPos = bPos.offset(side);
            }
            boolean isFreeSpace = true;
            ITubeOrientation orientation = null;
            if (pipe instanceof CoreMultiBlockPipe) {
                CoreMultiBlockPipe multipipe = (CoreMultiBlockPipe) pipe;
                DoubleCoordinates placeAt = new DoubleCoordinates(bPos);
                LPPositionSet<DoubleCoordinatesType<CoreMultiBlockPipe.SubBlockTypeForShare>> globalPos = new LPPositionSet<>(DoubleCoordinatesType.class);
                globalPos.add(new DoubleCoordinatesType<>(placeAt, CoreMultiBlockPipe.SubBlockTypeForShare.NON_SHARE));
                LPPositionSet<DoubleCoordinatesType<CoreMultiBlockPipe.SubBlockTypeForShare>> positions = multipipe.getSubBlocks();
                orientation = multipipe.getTubeOrientation(player, bPos.getX(), bPos.getZ());
                if (orientation != null) {
                    orientation.rotatePositions(positions);
                    positions.stream().map(pos -> pos.add(placeAt)).forEach(globalPos::add);
                    globalPos.addToAll(orientation.getOffset());
                    for (DoubleCoordinatesType<CoreMultiBlockPipe.SubBlockTypeForShare> pos : globalPos) {
                        if (!player.getEntityWorld().mayPlace(LPBlocks.pipe, pos.getBlockPos(), false, side, player)) {
                            TileEntity tile = player.getEntityWorld().getTileEntity(pos.getBlockPos());
                            boolean canPlace = false;
                            if (tile instanceof LogisticsTileGenericSubMultiBlock) {
                                if (CoreMultiBlockPipe.canShare(((LogisticsTileGenericSubMultiBlock) tile).getSubTypes(), pos.getType())) {
                                    canPlace = true;
                                }
                            }
                            if (!canPlace) {
                                isFreeSpace = false;
                                break;
                            }
                        }
                    }
                } else {
                    return;
                }
            } else {
                if (!player.getEntityWorld().mayPlace(LPBlocks.pipe, bPos, false, side, player)) {
                    isFreeSpace = false;
                }
            }
            if (isFreeSpace) {
                GlStateManager.pushMatrix();
                double x;
                double y;
                double z;
                if (orientation != null) {
                    x = bPos.getX() + orientation.getOffset().getXInt() - player.prevPosX - ((player.posX - player.prevPosX) * worldEvent.getPartialTicks());
                    y = bPos.getY() + orientation.getOffset().getYInt() - player.prevPosY - ((player.posY - player.prevPosY) * worldEvent.getPartialTicks());
                    z = bPos.getZ() + orientation.getOffset().getZInt() - player.prevPosZ - ((player.posZ - player.prevPosZ) * worldEvent.getPartialTicks());
                } else {
                    x = bPos.getX() - player.prevPosX - ((player.posX - player.prevPosX) * worldEvent.getPartialTicks());
                    y = bPos.getY() - player.prevPosY - ((player.posY - player.prevPosY) * worldEvent.getPartialTicks());
                    z = bPos.getZ() - player.prevPosZ - ((player.posZ - player.prevPosZ) * worldEvent.getPartialTicks());
                }
                GL11.glTranslated(x + 0.001, y + 0.001, z + 0.001);
                GlStateManager.enableBlend();
                // GL11.glDepthMask(false);
                GlStateManager.disableTexture2D();
                GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
                mc.renderEngine.bindTexture(new ResourceLocation("logisticspipes", "textures/blocks/pipes/white.png"));
                SimpleServiceLocator.cclProxy.getRenderState().reset();
                SimpleServiceLocator.cclProxy.getRenderState().setAlphaOverride(0xff);
                GlStateManager.enableTexture2D();
                SimpleServiceLocator.cclProxy.getRenderState().setAlphaOverride(0x50);
                SimpleServiceLocator.cclProxy.getRenderState().startDrawing(GL11.GL_QUADS, DefaultVertexFormats.BLOCK);
                pipe.getHighlightRenderer().renderHighlight(orientation);
                SimpleServiceLocator.cclProxy.getRenderState().draw();
                SimpleServiceLocator.cclProxy.getRenderState().setAlphaOverride(0xff);
                GlStateManager.disableBlend();
                GlStateManager.depthMask(true);
                GlStateManager.popMatrix();
            }
        }
    }
// }
}

Example 4 with GL11.glEnable

use of org.lwjgl.opengl.GL11.glEnable in project chunkstories by Hugobros3.

the class GLFWGameWindow method displaySplashScreen.

@SuppressWarnings("unused")
private void displaySplashScreen() throws IOException {
    int texture = glGenTextures();
    InputStream is = getClass().getResourceAsStream("/splash.png");
    PNGDecoder decoder = new PNGDecoder(is);
    int width = decoder.getWidth();
    int height = decoder.getHeight();
    ByteBuffer temp = ByteBuffer.allocateDirect(4 * width * height);
    decoder.decode(temp, width * 4, Format.RGBA);
    is.close();
    // ChunkStoriesLogger.getInstance().log("decoded " + width + " by " + height + " pixels (" + name + ")", ChunkStoriesLogger.LogType.RENDERING, ChunkStoriesLogger.LogLevel.DEBUG);
    temp.flip();
    glActiveTexture(GL_TEXTURE0);
    glBindTexture(GL_TEXTURE_2D, texture);
    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, (ByteBuffer) temp);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
    int shaderProgramId = glCreateProgram();
    int vertexShaderId = glCreateShader(GL_VERTEX_SHADER);
    int fragShaderId = glCreateShader(GL_FRAGMENT_SHADER);
    String vertexSource = "#version 330\n\n\nin vec3 vertexIn;\nout vec2 texCoord;\nuniform float ratio;\n\nvoid main()\n{\ngl_Position = vec4(vertexIn.x*ratio, vertexIn.y, 0.0, 1.0);\ntexCoord = vertexIn.xy*0.5+0.5;\n}";
    String fragSource = "#version 330\nuniform sampler2D diffuseTexture;\n\nin vec2 texCoord;\nout vec4 fragColor;\n\nvoid main()\n{\nfragColor = texture(diffuseTexture, vec2(texCoord.x, 1.0-texCoord.y));\n}\n";
    // System.out.println(vertexSource);
    // System.out.println(fragSource);
    glShaderSource(vertexShaderId, vertexSource);
    glCompileShader(vertexShaderId);
    glBindFragDataLocation(shaderProgramId, 0, "fragColor");
    glShaderSource(fragShaderId, fragSource);
    glCompileShader(fragShaderId);
    glAttachShader(shaderProgramId, vertexShaderId);
    glAttachShader(shaderProgramId, fragShaderId);
    glLinkProgram(shaderProgramId);
    glUseProgram(shaderProgramId);
    int uniformLocation = glGetUniformLocation(shaderProgramId, "diffuseTexture");
    // glUniform2f(uniformLocation, ((Vector2fc)uniformData).x(), ((Vector2fc)uniformData).y());
    glUniform1i(uniformLocation, (Integer) 0);
    float ratio = (float) windowHeight / windowWidth;
    uniformLocation = glGetUniformLocation(shaderProgramId, "ratio");
    glUniform1f(uniformLocation, ratio);
    glValidateProgram(shaderProgramId);
    FloatBuffer fsQuadBuffer = BufferUtils.createFloatBuffer(6 * 2);
    fsQuadBuffer.put(new float[] { 1f, 1f, -1f, -1f, 1f, -1f, 1f, 1f, -1f, 1f, -1f, -1f });
    fsQuadBuffer.flip();
    int vertexBuffer = glGenBuffers();
    glBindBuffer(GL_ARRAY_BUFFER, vertexBuffer);
    glBufferData(GL_ARRAY_BUFFER, (FloatBuffer) fsQuadBuffer, GL_STATIC_DRAW);
    int location = glGetAttribLocation(shaderProgramId, "vertexIn");
    glEnableVertexAttribArray(location);
    glVertexAttribPointer(location, 2, GL_FLOAT, false, 0, 0L);
    glEnable(GL_BLEND);
    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
    // while(1 - Math.floor(1) == 0 && !glfwWindowShouldClose(glfwWindowHandle))
    {
        glClearColor(0.25f, 0.25f, 0.25f, 1f);
        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
        // Draw happens here
        glDrawArrays(GL_TRIANGLES, 0, 6);
        glfwSwapBuffers(glfwWindowHandle);
        glfwPollEvents();
    }
    glDisable(GL_BLEND);
    glDisableVertexAttribArray(location);
    glBindBuffer(GL_ARRAY_BUFFER, 0);
    glDeleteBuffers(vertexBuffer);
    glBindTexture(GL_TEXTURE_2D, 0);
    glDeleteTextures(texture);
    glUseProgram(0);
    glDeleteProgram(shaderProgramId);
    glDeleteShader(vertexShaderId);
    glDeleteShader(fragShaderId);
    glClearColor(0.0f, 0.0f, 0.0f, 1f);
}

Example 5 with GL11.glEnable

use of org.lwjgl.opengl.GL11.glEnable in project BuildCraft by BuildCraft.

the class GuiZonePlanner method drawForegroundLayer.

@SuppressWarnings("PointlessBitwiseExpression")
@Override
protected void drawForegroundLayer() {
    camY += scaleSpeed;
    scaleSpeed *= 0.7F;
    int posX = (int) positionX;
    int posZ = (int) positionZ;
    int dimension = mc.world.provider.getDimension();
    {
        ChunkPos chunkPos = new ChunkPos(posX >> 4, posZ >> 4);
        ZonePlannerMapChunk zonePlannerMapChunk = ZonePlannerMapDataClient.INSTANCE.getChunk(mc.world, new ZonePlannerMapChunkKey(chunkPos, dimension, container.tile.getLevel()));
        BlockPos pos = null;
        if (zonePlannerMapChunk != null) {
            MapColourData data = zonePlannerMapChunk.getData(posX, posZ);
            if (data != null) {
                pos = new BlockPos(posX, data.posY, posZ);
            }
        }
        if (pos != null && pos.getY() + 10 > camY) {
            camY = Math.max(camY, pos.getY() + 10);
        }
    }
    int x = guiLeft;
    int y = guiTop;
    if (lastSelected != null) {
        String text = "X: " + lastSelected.getX() + " Y: " + lastSelected.getY() + " Z: " + lastSelected.getZ();
        fontRenderer.drawString(text, x + 130, y + 130, 0x404040);
    }
    int offsetX = 8;
    int offsetY = 9;
    int sizeX = 213;
    int sizeY = 100;
    GlStateManager.pushMatrix();
    GlStateManager.matrixMode(GL11.GL_PROJECTION);
    GlStateManager.pushMatrix();
    GlStateManager.loadIdentity();
    ScaledResolution scaledResolution = new ScaledResolution(mc);
    int viewportX = (x + offsetX) * scaledResolution.getScaleFactor();
    int viewportY = mc.displayHeight - (sizeY + y + offsetY) * scaledResolution.getScaleFactor();
    int viewportWidth = sizeX * scaledResolution.getScaleFactor();
    int viewportHeight = sizeY * scaledResolution.getScaleFactor();
    GL11.glEnable(GL11.GL_SCISSOR_TEST);
    GL11.glScissor(viewportX, viewportY, viewportWidth, viewportHeight);
    GlStateManager.clear(GL11.GL_DEPTH_BUFFER_BIT);
    GL11.glDisable(GL11.GL_SCISSOR_TEST);
    GlStateManager.viewport(viewportX, viewportY, viewportWidth, viewportHeight);
    GlStateManager.scale(scaledResolution.getScaleFactor(), scaledResolution.getScaleFactor(), 1);
    GLU.gluPerspective(70.0F, (float) sizeX / sizeY, 1F, 10000.0F);
    GlStateManager.matrixMode(GL11.GL_MODELVIEW);
    GlStateManager.loadIdentity();
    RenderHelper.enableStandardItemLighting();
    GlStateManager.enableRescaleNormal();
    // look down
    GlStateManager.rotate(90, 1, 0, 0);
    GlStateManager.pushMatrix();
    GlStateManager.translate(-positionX, -camY, -positionZ);
    GlStateManager.disableBlend();
    GlStateManager.disableAlpha();
    GlStateManager.disableTexture2D();
    int minScreenX = (x + offsetX) * scaledResolution.getScaleFactor();
    int minScreenY = (scaledResolution.getScaledHeight() - (y + offsetY)) * scaledResolution.getScaleFactor();
    int maxScreenX = (x + offsetX + sizeX) * scaledResolution.getScaleFactor();
    int maxScreenY = (scaledResolution.getScaledHeight() - (y + offsetY + sizeY)) * scaledResolution.getScaleFactor();
    int minChunkX = (posX >> 4) - 8;
    int minChunkZ = (posZ >> 4) - 8;
    int maxChunkX = (posX >> 4) + 8;
    int maxChunkZ = (posZ >> 4) + 8;
    // noinspection SuspiciousNameCombination
    List<ChunkPos> chunkPosBounds = Stream.of(Pair.of(minScreenX, minScreenY), Pair.of(minScreenX, maxScreenY), Pair.of(maxScreenX, minScreenY), Pair.of(maxScreenX, maxScreenY)).map(p -> rayTrace(p.getLeft(), p.getRight())).filter(Objects::nonNull).map(ChunkPos::new).collect(Collectors.toList());
    for (ChunkPos chunkPos : chunkPosBounds) {
        if (chunkPos.x < minChunkX) {
            minChunkX = chunkPos.x;
        }
        if (chunkPos.z < minChunkZ) {
            minChunkZ = chunkPos.z;
        }
        if (chunkPos.x > maxChunkX) {
            maxChunkX = chunkPos.x;
        }
        if (chunkPos.z > maxChunkZ) {
            maxChunkZ = chunkPos.z;
        }
    }
    minChunkX--;
    minChunkZ--;
    maxChunkX++;
    maxChunkZ++;
    for (int chunkX = minChunkX; chunkX <= maxChunkX; chunkX++) {
        for (int chunkZ = minChunkZ; chunkZ <= maxChunkZ; chunkZ++) {
            ZonePlannerMapRenderer.INSTANCE.getChunkGlList(new ZonePlannerMapChunkKey(new ChunkPos(chunkX, chunkZ), dimension, container.tile.getLevel())).ifPresent(GlStateManager::callList);
        }
    }
    BlockPos found = null;
    int foundColor = 0;
    if (Mouse.getX() >= minScreenX && Mouse.getY() <= minScreenY && Mouse.getX() <= maxScreenX && Mouse.getY() >= maxScreenY) {
        found = rayTrace(Mouse.getX(), Mouse.getY());
    }
    if (found != null) {
        ZonePlannerMapChunk zonePlannerMapChunk = ZonePlannerMapDataClient.INSTANCE.getChunk(mc.world, new ZonePlannerMapChunkKey(new ChunkPos(found), mc.world.provider.getDimension(), container.tile.getLevel()));
        if (zonePlannerMapChunk != null) {
            MapColourData data = zonePlannerMapChunk.getData(found.getX(), found.getZ());
            if (data != null) {
                foundColor = data.colour;
            }
        }
    }
    if (found != null) {
        GlStateManager.disableDepth();
        GlStateManager.enableBlend();
        GlStateManager.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);
        GlStateManager.glLineWidth(2);
        int r = (int) (((foundColor >> 16) & 0xFF) * 0.7);
        int g = (int) (((foundColor >> 8) & 0xFF) * 0.7);
        int b = (int) (((foundColor >> 0) & 0xFF) * 0.7);
        int a = 0x77;
        ZonePlannerMapRenderer.INSTANCE.setColor(r << 16 | g << 8 | b << 0 | a << 24);
        BufferBuilder builder = Tessellator.getInstance().getBuffer();
        builder.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_COLOR);
        ZonePlannerMapRenderer.INSTANCE.drawBlockCuboid(builder, found.getX(), found.getY(), found.getZ());
        Tessellator.getInstance().draw();
        GlStateManager.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
        GlStateManager.disableBlend();
        GlStateManager.enableDepth();
    }
    GlStateManager.disableLighting();
    GlStateManager.enableBlend();
    for (int i = 0; i < container.tile.layers.length; i++) {
        if (getPaintbrushBrush() != null && getPaintbrushBrush().colour.getMetadata() != i) {
            continue;
        }
        ZonePlan layer = container.tile.layers[i];
        if (getPaintbrushBrush() != null && getPaintbrushBrush().colour.getMetadata() == i && bufferLayer != null) {
            layer = bufferLayer;
        }
        if (!layer.getChunkPoses().isEmpty()) {
            Tessellator.getInstance().getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_COLOR);
            for (int chunkX = minChunkX; chunkX <= maxChunkX; chunkX++) {
                for (int chunkZ = minChunkZ; chunkZ <= maxChunkZ; chunkZ++) {
                    ChunkPos chunkPos = new ChunkPos(chunkX, chunkZ);
                    for (int blockX = chunkPos.getXStart(); blockX <= chunkPos.getXEnd(); blockX++) {
                        for (int blockZ = chunkPos.getZStart(); blockZ <= chunkPos.getZEnd(); blockZ++) {
                            if (!layer.get(blockX - container.tile.getPos().getX(), blockZ - container.tile.getPos().getZ())) {
                                continue;
                            }
                            int height;
                            ZonePlannerMapChunk zonePlannerMapChunk = ZonePlannerMapDataClient.INSTANCE.getChunk(mc.world, new ZonePlannerMapChunkKey(chunkPos, dimension, container.tile.getLevel()));
                            if (zonePlannerMapChunk != null) {
                                MapColourData data = zonePlannerMapChunk.getData(blockX, blockZ);
                                if (data != null) {
                                    height = data.posY;
                                } else {
                                    continue;
                                }
                            } else {
                                continue;
                            }
                            int color = EnumDyeColor.byMetadata(i).getColorValue();
                            int r = (color >> 16) & 0xFF;
                            int g = (color >> 8) & 0xFF;
                            int b = (color >> 0) & 0xFF;
                            int a = 0x55;
                            ZonePlannerMapRenderer.INSTANCE.setColor(r << 16 | g << 8 | b << 0 | a << 24);
                            ZonePlannerMapRenderer.INSTANCE.drawBlockCuboid(Tessellator.getInstance().getBuffer(), blockX, height + 0.1, blockZ, height, 0.6);
                        }
                    }
                }
            }
            Tessellator.getInstance().draw();
        }
    }
    GlStateManager.disableBlend();
    GlStateManager.disableLighting();
    GlStateManager.enableTexture2D();
    lastSelected = found;
    GlStateManager.popMatrix();
    GlStateManager.disableRescaleNormal();
    GlStateManager.matrixMode(GL11.GL_PROJECTION);
    GlStateManager.viewport(0, 0, mc.displayWidth, mc.displayHeight);
    GlStateManager.popMatrix();
    GlStateManager.matrixMode(GL11.GL_MODELVIEW);
    GlStateManager.popMatrix();
    RenderHelper.disableStandardItemLighting();
    GlStateManager.disableBlend();
}