(1.16.5 MCP) render glowing line

[ElTotisPro50]

i know i already asked for this but i spend a lot of time trying to fix my line but i just cant, without GLStateManager.translate and rotate the line doesnt draw  (i tried to render the line in PlayerRenderEvent.Pre JUST IN CASE IT WOULD WORK but is the same)

sorry for posting in the wrong forum but i dont know where to post my posts

 

TotisRenderHelper

public static void setupRenderLightning() {
        GlStateManager.pushMatrix();
        GlStateManager.disableTexture();
        GlStateManager.disableLighting();
        GlStateManager.disableCull();
        GlStateManager.enableBlend();
        GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_DST_ALPHA);
        GlStateManager.alphaFunc(GL11.GL_GREATER, 0.003921569F);;
    }

    public static void finishRenderLightning() {
        GlStateManager.enableLighting();
        GlStateManager.enableTexture();
        GlStateManager.alphaFunc(GL11.GL_GREATER, 0.1F);
        GlStateManager.disableBlend();
        GlStateManager.popMatrix();
    }



public static void drawGlowingLine(Vector3d start, Vector3d end, float thickness, Color color)
    {
        drawGlowingLine(start, end, thickness, color,1F);
    }

    public static void drawGlowingLine(Vector3d start, Vector3d end, float thickness, Color color, float alpha)
    {
        if(start == null || end == null)
            return;

        Tessellator tessellator = Tessellator.getInstance();
        BufferBuilder bb = tessellator.getBuffer();
        int smoothFactor = Minecraft.getInstance().gameSettings.ambientOcclusionStatus.ordinal();
        int layers = 10 + smoothFactor * 20;
        GlStateManager.pushMatrix();
        start = start.scale(-1D);
        end = end.scale(-1D);
        GlStateManager.translated(-start.x,-start.y,-start.z);
        start = end.subtract(start);
        end = end.subtract(end);

        {
            double x = end.x - start.x;
            double y = end.y - start.y;
            double z = end.z - start.z;
            double diff = MathHelper.sqrt(x * x + z * z);
            float yaw = (float) (Math.atan2(z, x) * 180.0D / 3.141592653589793D) - 90.0F;
            float pitch = (float) -(Math.atan2(y, diff) * 180.0D / 3.141592653589793D);
            GlStateManager.rotatef(-yaw, 0.0F, 1.0F, 0.0F);
            GlStateManager.rotatef(pitch, 1.0F, 0.0F, 0.0F);
        }
        for (int layer = 0; layer <= layers; ++layer) {
            if(layer < layers) {
                GlStateManager.color4f(color.getRed() / 255F, color.getGreen() / 255F, color.getBlue() / 255F, 1.0F / layers / 2);
                GlStateManager.depthMask(false);
            } else {
                GlStateManager.color4f(1.0F, 1.0F, 1.0F, alpha);
                GlStateManager.depthMask(true);
            }
            double size = thickness + (layer < layers ? layer * (1.25D / layers) : 0.0D);
            double d = (layer < layers ? 1.0D - layer * (1.0D / layers) : 0.0D) * 0.1D;
            double width = 0.0625D * size;
            double height = 0.0625D * size;
            double length = start.distanceTo(end) + d;

            bb.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION);
            bb.pos(-width, height, length).endVertex();
            bb.pos(width, height, length).endVertex();
            bb.pos(width, height, -d).endVertex();
            bb.pos(-width, height, -d).endVertex();
            bb.pos(width, -height, -d).endVertex();
            bb.pos(width, -height, length).endVertex();
            bb.pos(-width, -height, length).endVertex();
            bb.pos(-width, -height, -d).endVertex();
            bb.pos(-width, -height, -d).endVertex();
            bb.pos(-width, -height, length).endVertex();
            bb.pos(-width, height, length).endVertex();
            bb.pos(-width, height, -d).endVertex();
            bb.pos(width, height, length).endVertex();
            bb.pos(width, -height, length).endVertex();
            bb.pos(width, -height, -d).endVertex();
            bb.pos(width, height, -d).endVertex();
            bb.pos(width, -height, length).endVertex();
            bb.pos(width, height, length).endVertex();
            bb.pos(-width, height, length).endVertex();
            bb.pos(-width, -height, length).endVertex();
            bb.pos(width, -height, -d).endVertex();
            bb.pos(width, height, -d).endVertex();
            bb.pos(-width, height, -d).endVertex();
            bb.pos(-width, -height, -d).endVertex();
            tessellator.draw();
        }
        GlStateManager.popMatrix();
    }
}

 

ModEvents

@SubscribeEvent
    public static void onRenderWorld(RenderWorldLastEvent event)
    {
        PlayerEntity player = Minecraft.getInstance().player;

        if(Minecraft.getInstance().player == null)
            return;

        if(ModKeys.mykey.isKeyDown())
        {
            double distance = player.getPositionVec().add(0,player.getEyeHeight(),1).distanceTo(Minecraft.getInstance().objectMouseOver.getHitVec());

            TotisRenderHelper.setupRenderLightning();

	    //This is supposed to control the rotation and scale
            GlStateManager.translatef(0.5f, player.getEyeHeight() - 1, 0.5f);
            GlStateManager.rotatef(-player.rotationYawHead, 0, 1, 0);
            GlStateManager.rotatef(player.rotationPitch, 1, 0, 0);
            {
                Vector3d start = new Vector3d(0.1F, 0, 1);
                Vector3d end = start.add(0, 0, distance); //this will end where the player is looking
                TotisRenderHelper.drawGlowingLine(start,end,0.5F, Color.MAGENTA);
            }
            TotisRenderHelper.finishRenderLightning();
            return;
        }
    }

 

[ElTotisPro50]

10 hours ago, diesieben07 said:

I have moved all of your posts to the correct forum...

diesieben help me with this i cant get to a solution, if i remove the 3 GLStateManagers the line doesnt show

[ElTotisPro50]

1 hour ago, diesieben07 said:

I cannot help with rendering.

well can you help me with a problem i posted? (Redundant texture list for particle mymod:myparticle)

 

 

[ElTotisPro50]

1 hour ago, diesieben07 said:

I read every post on the forum.

If I know the answer, I will answer.

why dont you know(i mean you dont guess all) but i thought is a simple error