collision-detection

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Collision detection with particles in Cocos2d

I am using CCParticleSystemQuad to create a particle effect. Now I would like to test for collisions with a CGRect from my Cocos2d scene. I listed another subject similar to this one and got a little[详细]

2023-03-16 13:40 分类：问答
collision of two images, problem with the declaration

I have a method with an image \"imageView\": - (void)createNewImageView { // Get the view\'s frame to make it easier later on[详细]

2023-03-16 07:47 分类：问答
GJK collision detection implementation from 2D to 3D

I apologize for the length of this question and give a pre-emptive thanks for anyone who reads through this![详细]

2023-03-16 05:59 分类：问答
collision of two images problem

Here is my code : -(void)collision { if(CGRectIntersectsRect(ball.fr开发者_运维技巧ame,center.frame)) {[详细]

2023-03-16 01:47 分类：问答
2d collision response between circles

I\'m trying to calculate new velocities for 2 colliding balls, but can\'t really do that before I solve another problem.[详细]

2023-03-15 12:43 分类：问答
OpenGL Vertex buffer object, can I access the vertex data for other uses such as collision detection?

I\'m currently using the GLTools classes that come along with the Superbible 5th edition. I\'m looking in the GLTriangleBatch class and it has the following code:[详细]

2023-03-14 02:40 分类：问答
Checking for a collision between multiple dynamic instances in AS3

Okay, here\'s the rub. I\'m making a little maze game. In this maze game, I have walls. They link to a class called Wall.as. In order to collision detect with the player, I do this:[详细]

2023-03-13 22:19 分类：问答
Ball & line drawing & collision detection iPhone

Im making an iPhone app where the user draws a line with their finger (the line will be straight line between where the touch began and ended). I also have a ball which will fall and hit the line. Wha[详细]

2023-03-12 10:02 分类：问答
android 2d arc collision detection

i have a rotated arc drawn using android 2d graphics c.drawArc(new RectF(50, 50, 250, 250), 30, 270, true, paint);[详细]

2023-03-12 04:50 分类：问答
Collision handling with Rotated Rectangles

I am about to develop a little 2D game. The perspective is top Down like, so you can only see the Had of the player.[详细]

2023-03-12 02:12 分类：问答