Examples with IInfoRenderer amerifrance.guideapi.api.IInfoRenderer used on opensource projects

Example 1 with IInfoRenderer

use of amerifrance.guideapi.api.IInfoRenderer in project Guide-API by TeamAmeriFrance.

the class EventHandler method renderOverlay.

@SideOnly(Side.CLIENT)
@SubscribeEvent
public void renderOverlay(RenderGameOverlayEvent.Pre event) {
    if (event.getType() != RenderGameOverlayEvent.ElementType.CROSSHAIRS)
        return;
    RayTraceResult rayTrace = Minecraft.getMinecraft().objectMouseOver;
    if (rayTrace == null || rayTrace.typeOfHit != RayTraceResult.Type.BLOCK)
        return;
    EntityPlayer player = Minecraft.getMinecraft().player;
    World world = Minecraft.getMinecraft().world;
    ItemStack held = ItemStack.EMPTY;
    Book book = null;
    for (EnumHand hand : EnumHand.values()) {
        ItemStack heldStack = player.getHeldItem(hand);
        if (heldStack.getItem() instanceof IGuideItem) {
            held = heldStack;
            book = ((IGuideItem) heldStack.getItem()).getBook(heldStack);
            break;
        }
    }
    if (book == null)
        return;
    IBlockState state = world.getBlockState(rayTrace.getBlockPos());
    String linkedEntry = null;
    if (state.getBlock() instanceof IGuideLinked) {
        IGuideLinked linked = (IGuideLinked) state.getBlock();
        ResourceLocation entryKey = linked.getLinkedEntry(world, rayTrace.getBlockPos(), player, held);
        if (entryKey != null) {
            for (CategoryAbstract category : book.getCategoryList()) {
                if (category.entries.containsKey(entryKey)) {
                    linkedEntry = category.getEntry(entryKey).getLocalizedName();
                    break;
                }
            }
        }
    }
    if (!Strings.isNullOrEmpty(linkedEntry)) {
        FontRenderer fontRenderer = Minecraft.getMinecraft().fontRenderer;
        ScaledResolution scaledResolution = new ScaledResolution(Minecraft.getMinecraft());
        int drawX = scaledResolution.getScaledWidth() / 2 + 10;
        int drawY = scaledResolution.getScaledHeight() / 2 - 8;
        Minecraft.getMinecraft().getRenderItem().renderItemIntoGUI(held, drawX, drawY);
        drawY -= 2;
        drawX += 20;
        fontRenderer.drawStringWithShadow(TextFormatting.WHITE + linkedEntry, drawX, drawY, 0);
        fontRenderer.drawStringWithShadow(TextFormatting.WHITE.toString() + TextFormatting.ITALIC.toString() + TextHelper.localize("text.linked.open"), drawX, drawY + 12, 0);
    }
    if (state.getBlock() instanceof IInfoRenderer.Block) {
        IInfoRenderer infoRenderer = ((IInfoRenderer.Block) state.getBlock()).getInfoRenderer(book, world, rayTrace.getBlockPos(), state, rayTrace, player);
        if (book == ((IInfoRenderer.Block) state.getBlock()).getBook() && infoRenderer != null)
            infoRenderer.drawInformation(book, world, rayTrace.getBlockPos(), state, rayTrace, player);
    }
    Multimap<Class<? extends Block>, IInfoRenderer> bookRenderers = GuideAPI.getInfoRenderers().get(book);
    if (bookRenderers == null)
        return;
    Collection<IInfoRenderer> renderers = bookRenderers.get(state.getBlock().getClass());
    for (IInfoRenderer renderer : renderers) renderer.drawInformation(book, world, rayTrace.getBlockPos(), state, rayTrace, player);
}