{: Ultra-basic collision detection sample. Two sphere have been placed in the scene, both have a TGLBCollision behaviour linked to the collision manager component. Move them and click the button, if they collide, you will get a message, if not, nothing will happen. } program SphereD; uses Forms, fSphereD in 'fSphereD.pas' {FormSphere}; {$R *.RES} begin Application.Initialize; Application.CreateForm(TFormSphere, FormSphere); Application.Run; end.