Rendering issues

[Russoul]

I have some odd issues while rendering a hud

 

Here is my code from rendertickhander :

if (player.getCurrentEquippedItem() != null && !TCKeyHandler.radialActive && ThaumcraftApiHelper.isResearchComplete(player.username, "Complex Essentia Draw")){
				if ((player.getCurrentEquippedItem().getItem() instanceof ItemWandCasting)){
					ItemStack wand = player.getCurrentEquippedItem();
	            	ItemWandCasting wandINTR = (ItemWandCasting) player.getCurrentEquippedItem().getItem();
	            	
	            	GL11.glPushMatrix();

	    		    GL11.glClear(256);
	    		    GL11.glMatrixMode(5889);
	    		    GL11.glLoadIdentity();
	    		    GL11.glOrtho(0.0D, res.getScaledWidth_double(), res.getScaledHeight_double(), 0.0D, 1000.0D, 3000.0D);
	    		    GL11.glMatrixMode(5888);
	    		    GL11.glLoadIdentity();
	    		    int k = res.getScaledWidth();
	    		    int l = res.getScaledHeight();
	    		    ResourceLocation hud = new ResourceLocation("thaumcraft", "textures/gui/hud.png");
	    		    ResourceLocation utilR = new ResourceLocation("rs","textures/utils/stuff.png");

	    		    GL11.glTranslatef(k, 0, -2000.0F);
	    		    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

	    		    GL11.glEnable(3042);
	    		    GL11.glBlendFunc(770, 771);
	    		    
	    		    
	    		    
	    		    GL11.glPushMatrix();
	    		    GL11.glScaled(0.5D, 0.5D, 0.5D);
	    		    Minecraft.getMinecraft().renderEngine.bindTexture(hud);
	    		    GL11.glTranslatef(-32, 32, 0);
	    		    GL11.glRotatef(270, 0, 0, 1);
	    		    GL11.glTranslatef(32, -32, 0);
	    		    UtilsFX.drawTexturedQuad(-64, 0, 0, 0, 64, 64, -90.0D);
	    		    GL11.glPopMatrix();
	    		    
	    		    /*for testing
	    		    GL11.glPushMatrix();
	    		    Minecraft.getMinecraft().renderEngine.bindTexture(utilR);
	    		    GL11.glTranslatef(-32, 32, 0);
	    		    UtilsFX.drawTexturedQuad(0,0, 10, 0, 1, 1, -90F);
	    		    GL11.glPopMatrix();
	    		    */
	    		    
	    		    Minecraft.getMinecraft().renderEngine.bindTexture(hud);
	    		    
	    		    int max = wandINTR.getMaxVis(wand);
	    		    
	    		    for(int i = 0;i<6;i++){
	    		    	GL11.glPushMatrix();
		    		    GL11.glScaled(0.5D, 0.5D, 0.5D);
		    		    GL11.glTranslatef(-32, 32, 0);
		    		    GL11.glRotatef(105-i*24, 0, 0, 1);
		    		    GL11.glTranslatef(-8+i*0.2F, 26, 0);
		    		    
		    		    GL11.glPushMatrix();
		    		    UtilsFX.drawTexturedQuad(0, 0, 72, 4, 16, 42, -90F);
		    		    GL11.glPopMatrix();
		    		    
		    		    if(player.getCurrentEquippedItem().stackTagCompound.hasKey(EDUtils.COMPLEX_POOL)){
		    		    	NBTTagCompound taggy = player.getCurrentEquippedItem().stackTagCompound.getCompoundTag(EDUtils.COMPLEX_POOL);		    
			    		    AspectList visA = new AspectList(); visA.readFromNBT(taggy);
			    		    
			    		    if(visA.getAspects().length-1 >= i && visA.getAspects()[i] != null){
			    		    	GL11.glPushMatrix();
			    		    	
			    		    	GL11.glPushMatrix();
			    		    	int loc = (int)(30.0F * visA.getAmount(visA.getAspects()[i])/ max);
				    		    Color ac = new Color(visA.getAspects()[i].getColor());
				    		    GL11.glColor4f(ac.getRed() / 255.0F, ac.getGreen() / 255.0F, ac.getBlue() / 255.0F, 0.8F);
				    		    UtilsFX.drawTexturedQuad(4, 4, 104, 0, 8, loc, -90.0D);
				    		    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
				    		    GL11.glPopMatrix();
				    		    
				    		    
				    		    
				    		    if(player.isSneaking()){
				    		    	GL11.glPushMatrix();
				    		    	GL11.glRotatef(-90, 0, 0, 1);
				    		                  Minecraft.getMinecraft().ingameGUI.drawCenteredString(Minecraft.getMinecraft().fontRenderer, Math.round(visA.getAmount(visA.getAspects()[i])/100)+"", -50, 50, 16777215);
				    		    	GL11.glPopMatrix();
				    		    }
				    		    GL11.glPopMatrix();
				    		    
                                            }
			    		    
		    		    }
		    		    GL11.glPopMatrix();
		    		}
	    		    
	    		    GL11.glPopMatrix();
		        }
            }

 

I confess that a bunch of code is just pasted, i did only some basics.

 

Here is an issue :

    http://s29.postimg.org/wi0c7exgn/2014_03_17_21_49_27.png

right top corner (not the locations of 100s, white scribble on the hud is the problem and it happens when player is sneaking)

 

 

[TheGreyGhost]

Hi

 

Just my guess, since it looks to me like one of the "cylinders" renders correctly and the rest don't:

 if(player.isSneaking()){
				    		    	GL11.glPushMatrix();
				    		    	GL11.glRotatef(-90, 0, 0, 1);
				    		                  Minecraft.getMinecraft().ingameGUI.drawCenteredString(Minecraft.getMinecraft().fontRenderer, Math.round(visA.getAmount(visA.getAspects()[i])/100)+"", -50, 50, 16777215);
				    		    	GL11.glPopMatrix();
				    		    }

Probably drawCentredString changes one or more of the drawing attributes.

You could try looking through it to see what flags get changed, alternatively it might work to use

    GL11.glPushAttrib(GL11.GL_ENABLE_BIT);

and

  GL11.glPopAttrib();

 

-TGG

 

 

[sequituri]

You might want to translate back to the origin of the circle, before you draw your white text. Then it won't look askew. The center of rotation seems to be somewhere to the left of the center.