Tagged Questions

3
votes
1answer
212 views

What algorithms exist for generating collision geometry from an image?

I am currently working on a game using SFML and Box2D. I am interested in generating collision geometry from the sprite data that I load into SFML. So, for example, an algorithm that would do this ...
3
votes
1answer
547 views

How can I convert a 2D bitmap (Used for terrain) to a 2D polygon mesh for collision?

So I'm making an artillery type game, sort of similar to Worms with all the usual stuff like destructible terrain etc... and while I could use per-pixel collision that doesn't give me collision ...
0
votes
1answer
211 views

Keep running CGRectIntersect Method - Objective C

I have two UIImageViews. mainSprite, and enemy1. And I have a method that makes enemy1 start moving towards mainSprite. So here's that method. -(void)enemy1Aggro{ if ...
0
votes
0answers
120 views

Detect collision between a graphics object and picture object in Visual Basic

I am making a lunar lander game that randomizes the terrain for each new game, so each game is different. For my game, I am creating a graphics object that draws a closed curve for the terrain of the ...