This has been greatly bothering me in the past few weeks. In this time I\'ve been researching online, even reading books in the Computers section at Borders to try to find an answer, but I haven\'t ha
I\'m trying to have a rotatable line, controlled by the arrow keys. When you click the mouse, a ball drops from the cursor, and stops when it hits the line.
he开发者_JAVA百科re is my code: - (void) yo { if(CGRectIntersectsRect(imageView.frame,centre.frame)){
I\'ve been working on a simple 2D platformer engine. So far I\'ve got a sprite moving around (not yet animated), and 3 platforms for a \"Jetpac\" type game (old ZX Spectrum game - I\'m sure if you goo
I hope I manage to explain this clearly. I am trying to calculate the closest point on a circle in 3D. I found the following solution:
I have a problem with AABB collision resolution. I resolve AABB intersection by resolving the X axis first, then the Y axis.
While I was coding an algorithm of collision detection I have come up at this problem. It is something weird which is beyond my understanding.
it is the first time for me to explore jQuery and gameQuery for building games using JavaScript, so am asking about sth that might look very naive, but really i cant get it.
here is my code : -(void)collision { if(CGRectIntersectsRect(imageView.frame,centre.frame)){ [imageView removeFromSuperview];
I have two rectangles, one is moving and one is stationary. I have the size of both rectangles and both the current coordinates of the moving rectangle and the coordinates of where it wants to go. It
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