[1.13.2] WorldRenderer Issue

[OldManMorris]

I'm upgrading my mod from 1.12.2 to 1.13.2 and the block highlighting (WorldRenderer.drawSelectionBoundingBox(box, red, green, blue, alpha);) produces a miniature set of block images in a cluster rather than highlighting the blocks themselves as in DrawBlockHighlightEvent. Does anyone know how the new WorlRenderer/Bufferbuilder parameters need to be set? Thanks.

[Cadiboo]

Post your code.

[OldManMorris]

12 hours ago, OldManMorris said:

I'm upgrading my mod from 1.12.2 to 1.13.2 and the block highlighting (WorldRenderer.drawSelectionBoundingBox(box, red, green, blue, alpha);) produces a miniature set of block images in a cluster rather than highlighting the blocks themselves as in DrawBlockHighlightEvent. Does anyone know how the new WorlRenderer/Bufferbuilder parameters need to be set? Thanks.

    AxisAlignedBB box = new AxisAlignedBB(pos).expand(1, 1, 1);

        red = ((color >> 16) & 0xff);
        green =((color >> & 0xff) / 255f;
        blue = ((color) & 0xff) / 255f;
        alpha = 1.0f;
        
        GlStateManager.pushMatrix();
        GlStateManager.disableTexture2D();
        GlStateManager.disableDepthTest();
        GlStateManager.enableBlend();
        GlStateManager.blendFunc(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA);
        
        WorldRenderer.drawSelectionBoundingBox(box, red, green, blue, alpha);
        
        GlStateManager.enableDepthTest();
        GlStateManager.disableBlend();
        GlStateManager.enableTexture2D();
        GlStateManager.popMatrix();

[Cadiboo]

Post your entire code & don’t just copy paste it. Show where the code is being called from etc. A link to a GitHub repository is preferred, but a Gist will usually also work

Edited May 23, 2019 by Cadiboo

[OldManMorris]

OK. They're on https://github.com/ericlmorris/merlinsforge/tree/master/java

 

BTW: Thanks.

[Cadiboo]

I’m not able to reproduce this, please post a video of the issue

[OldManMorris]

If it works for you, then the issue is probably in my configuration somehow. Still can't get it to work but I'm setting it aside for now till I can find 1.13/1.14 example that works. It works fine in my 1.12.2 version.

Again, thanks for your time and help.

[OldManMorris]

I found the solution inside WorldRenderer. Here's my slightly modified version:

 

BlockPos blockpos = pos;
        IBlockState iblockstate = this.world.getBlockState(blockpos);
        red = ((color >> 16) & 0xff);
        green = ((color >> & 0xff) / 255f;
        blue = ((color) & 0xff) / 255f;
        alpha = 1.0f;
        
        GlStateManager.pushMatrix();
        GlStateManager.enableBlend();
        GlStateManager.blendFunc(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA);
        GlStateManager.disableDepthTest();        
        GlStateManager.lineWidth(3.0F);
        GlStateManager.disableTexture2D();
        GlStateManager.depthMask(false);
        GlStateManager.matrixMode(5889);
        GlStateManager.scalef(1.0F, 1.0F, 0.999F);
        double d0 = player.lastTickPosX + (player.posX - player.lastTickPosX) * (double) partialTicks;
        double d1 = player.lastTickPosY + (player.posY - player.lastTickPosY) * (double) partialTicks;
        double d2 = player.lastTickPosZ + (player.posZ - player.lastTickPosZ) * (double) partialTicks;
        WorldRenderer.drawShape(iblockstate.getShape(this.world, blockpos), (double) blockpos.getX() - d0 - 1,
                (double) blockpos.getY() - d1, (double) blockpos.getZ() - d2, red, green, blue, 1.0F);
        GlStateManager.popMatrix();
        GlStateManager.matrixMode(5888);
        GlStateManager.depthMask(true);
        GlStateManager.enableDepthTest();
        GlStateManager.enableTexture2D();
        GlStateManager.disableBlend();

[Cadiboo]

Pls use the code block tags