diff options
Diffstat (limited to 'examples/models')
| -rw-r--r-- | examples/models/models_mesh_picking.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/examples/models/models_mesh_picking.c b/examples/models/models_mesh_picking.c index f48683e4..38378bc4 100644 --- a/examples/models/models_mesh_picking.c +++ b/examples/models/models_mesh_picking.c @@ -121,9 +121,22 @@ int main(void) cursorColor = ORANGE; hitObjectName = "Box"; - // Check ray collision against model - // NOTE: It considers model.transform matrix! - RayCollision meshHitInfo = GetRayCollisionModel(ray, tower); + // Check ray collision against model meshes + RayCollision meshHitInfo = { 0 }; + for (int m = 0; m < tower.meshCount; m++) + { + // NOTE: We consider the model.transform for the collision check but + // it can be checked against any transform Matrix, used when checking against same + // model drawn multiple times with multiple transforms + meshHitInfo = GetRayCollisionMesh(ray, tower.meshes[m], tower.transform); + if (meshHitInfo.hit) + { + // Save the closest hit mesh + if ((!collision.hit) || (collision.distance > meshHitInfo.distance)) collision = meshHitInfo; + + break; // Stop once one mesh collision is detected, the colliding mesh is m + } + } if (meshHitInfo.hit) { |