[Solved] Collision Between Scene Nodes

[mubashar]

Hey All , Hope You are doing fine...

Guys can any one tell me how to check collision between two scene nodes ???

[randomMesh]

If you want to use Irrlicht for collision detection, have a look at tutorial no. 7.
If you want to use bullet, you have to check collisions in a simulation tick callback. In this case, check Collision Things, too.

[smso]

You may also do it in a simple way by checking the bounding boxes of 2 nodes:

Code: Select all

bool hasCollision(scene::ISceneNode* node1, scene::ISceneNode* node2)
{
        const core::aabbox3d<f32> box1 = node1->getTransformedBoundingBox();
        const core::aabbox3d<f32> box2 = node2->getTransformedBoundingBox();
        
        return (box1.intersectsWithBox(box2));
}

Regards
smso

[mubashar]

@smso works great thanks man ....