Any part of an object or graphic that light does not fully reflect off of, and thus can be seen through. Also applies to translucency effects.

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4
votes
0answers
24 views

How do I check for collision between transparent textures?

I am creating a 2D game using OpenGL. For sprites, I use textured quads (actually two triangles). The texures contain transparent pixels, since objects are not always perfectly rectangular. How do I ...
1
vote
0answers
53 views

Why is my partially transparent image blitted fully opaque?

I have a part in my program that should display the currently playing song's name for the first 4 seconds, then fade out. Even though Surface.get_alpha() returns expected results, the image still does ...
1
vote
0answers
50 views

Building Irregular terrain in tile-based approach

I'm starting to build a 2D game, metroidvania-like, tile-based and all. I've had some prior experience in it, and one of the major letdowns of those prior games was that worlds seemed too "blockish", ...
1
vote
0answers
2k views

Drawing and rotating bitmaps (with transparency) efficiently in Android

I just started making a game for Android and I'm already having some issues regarding performance. You can imagine the game as being some kind of Tower Defense game with a top-view, and the enemies ...
1
vote
0answers
60 views

Creating transparent image with localGraphicsConfig not always working

I'm trying to use GraphicsConfiguration.createCompatibleImage to create transparent images. This creates an empty image which I'm filling with a mosaic pattern later on in the code. This seems to ...
0
votes
0answers
10 views

Cube dissappearing in different camera angle

I got this odd problem when I look at few objects while moving with the camera. They disappear until I move camera again, in editor and play mode. I had the same problem before when making some ...
0
votes
0answers
56 views

Looking through transparent voxels doesn't show other blocks

In my voxel game, looking through the transparent water blocks can sometimes cause blocks in other chunks not to show. The water is in its own VBO, and the face facing the other chunk (in the ...
0
votes
0answers
88 views

Rendering a model with transparent or translucent uv map applied doesn't work

Before I try to make anything transparent, the model renders nicely. When I change the uv layout so that one piece of the model will be transparent, it renders horribly. This is the result with a ...
0
votes
0answers
221 views

Unity3D object fill shader

I've been researching this for a while, and had no luck yet. I figured I'd ask here to see if anyone had any good ideas. Essentially what I want is a shader that can make only part of an object ...
-1
votes
0answers
38 views

Shadow in Aughmented Reality

https://www.youtube.com/watch?v=ifcqbvvY78w Can some one help me, how to make shadow like this video. I tried to make shadow like this video, but i failed. So many thank's for you all :)