Mikael Gyth
Topic Author
Posts: 33
Joined: 15 Aug 2013, 12:53

[Unity]Problem with SVG

22 Sep 2014, 17:13

Hello.

I have been trying to use a SVG (Converted to XAML in Inkscape). I believe I have done this as it should be done as per the documentation. However the resulting shapes rendered in game looks horrible.
Image
As you can see from the image the top looks drastically worse than the bottom. The top is from Unity3D and the bottom is from Blend editor window.

Here is the code used to generate these images:
<Viewbox x:Name="Gears" HorizontalAlignment="Left" Margin="6,4,0,0" VerticalAlignment="Top" Grid.RowSpan="2">
				   <Canvas Name="svg2" Width="32" Height="23">
				   <Canvas.Resources/>
				   <Canvas Name="gears">
					  <Canvas.RenderTransform>
						 <TranslateTransform X="0" Y="0"/>
					  </Canvas.RenderTransform>
					  <Path
						 Name="bigGear"
					
						 Data="m 22 0 c -0.033 5.2e-4 -0.068 0.001 -0.103 0.004 -2.260 0.153 0.097 3.161 -1.974 4.078 -2.071 0.917 -2.715 -2.848 -4.348 -1.277 -1.632 1.570 2.105 2.358 1.108 4.393 -0.997 2.034 -3.910 -0.435 -4.151 1.817 -0.241 2.252 3.128 0.452 3.672 2.652 0.543 2.199 -3.275 2.178 -2.012 4.059 1.263 1.880 2.689 -1.662 4.519 -0.326 1.830 1.335 -1.109 3.775 1.066 4.403 2.176 0.628 0.990 -3.003 3.250 -3.157 2.260 -0.153 1.578 3.604 3.649 2.686 2.071 -0.917 -1.171 -2.936 0.461 -4.507 1.632 -1.570 3.524 1.749 4.521 -0.285 0.997 -2.034 -2.784 -1.497 -2.543 -3.750 0.241 -2.252 3.823 -0.926 3.279 -3.126 -0.543 -2.199 -3.095 0.642 -4.358 -1.237 -1.263 -1.880 2.333 -3.168 0.503 -4.504 -1.830 -1.335 -1.959 2.483 -4.135 1.855 -2.142 -0.618 -0.306 -3.824 -2.405 -3.777 z m 0.485 6.302 c 2.008 0 3.634 1.628 3.634 3.636 0 2.008 -1.626 3.636 -3.634 3.636 -2.008 0 -3.636 -1.628 -3.636 -3.636 0 -2.008 1.628 -3.636 3.636 -3.636 z"
						 Fill="#10FFFFFF"/>
					  <Path
						 Name="smallGear"
					
						 Data="m 11.0 9.0 c -0.022 -0.010 -0.046 -0.022 -0.070 -0.032 -1.562 -0.660 -1.000 2.142 -2.694 2.055 -1.693 -0.087 -0.853 -2.817 -2.474 -2.320 -1.620 0.496 0.611 2.284 -0.740 3.305 -1.352 1.020 -2.465 -1.610 -3.386 -0.188 -0.920 1.421 1.937 1.358 1.559 3.009 -0.378 1.651 -2.923 0.348 -2.713 2.029 0.209 1.681 2.357 -0.201 3.129 1.307 0.772 1.508 -2.014 2.144 -0.772 3.298 1.242 1.154 1.674 -1.669 3.236 -1.009 1.562 0.660 -0.160 2.937 1.532 3.025 1.693 0.087 0.207 -2.355 1.828 -2.851 1.620 -0.496 1.764 2.356 3.116 1.335 1.352 -1.020 -1.355 -1.939 -0.434 -3.361 0.920 -1.421 2.867 0.672 3.245 -0.978 0.378 -1.651 -2.284 -0.616 -2.494 -2.297 -0.209 -1.681 2.627 -1.326 1.854 -2.835 -0.772 -1.508 -2.146 0.996 -3.388 -0.158 -1.222 -1.136 1.084 -2.655 -0.333 -3.332 z m -1.800 4.369 c 1.341 0.677 1.879 2.313 1.202 3.653 -0.677 1.339 -2.312 1.877 -3.654 1.199 -1.341 -0.677 -1.880 -2.313 -1.203 -3.653 0.677 -1.339 2.313 -1.876 3.655 -1.198 z"
						 Fill="#63C3C3C3"/>
				   </Canvas>
				</Canvas>
				</Viewbox>
I hope anyone can shed some light on this for me, I have used shapes that I have created before in Noesis and they have looked very good compared to this.
 
Mikael Gyth
Topic Author
Posts: 33
Joined: 15 Aug 2013, 12:53

Re: [Unity]Problem with SVG

22 Sep 2014, 20:55

I just noticed that the images look like they should when I change AA mode to PPAA. (Witch I never have had to do before).
 
User avatar
jsantos
Site Admin
Posts: 2903
Joined: 20 Jan 2012, 17:18
Contact:

Re: [Unity]Problem with SVG

22 Sep 2014, 21:14

Hi!

Yes, to get a fine quality you need to

1. Activate MSAA in your game

or

2. If MSAA is not a valid option for your game you need to enable PPAA (PerPrimitive Antialiasing) that is an emulation of MSAA. It works fine in most of the scenarios.

Who is online

Users browsing this forum: No registered users and 4 guests