void main()
{
// Activate stencil shadows - they are a 'redefine' variable 
// that has to be set before the first wait() -
// and set the sound at full volume.

	shadow_stencil = ON;
	sound_vol = 100;
	fps_max = 75;
	video_mode = 8;

// Scale the panel by the screen to bmap size ratio
// in order to fit the screen, and make it visible.

	pSplash.scale_x = screen_size.x / bmap_width(pSplash.bmap);
	pSplash.scale_y = screen_size.y / bmap_height(pSplash.bmap);
	set(pSplash,VISIBLE);

// After a panel is set to VISIBLE, we have to wait 3 frames
// until we can really see it on the screen.
// The first frame paints it into the background buffer,
// two more frames are needed until the background buffer
// is flipped to the front in a triple buffer system.

	wait(3);

// Before we can create level entities, a level must be loaded.
// We'll use the small terrain from the techdemo for a level.
// We have to wait one more engine frame to ensure that the level 
// exists and is ready to be filled with level entities.

	level_load("sample.wmb");
	wait(1);

// Let's now create a ball at position (0,0,100).
// The _vec function converts 3 floats to a temporary var vector
// for passing positions to engine functions.

	eBall = ent_create("tire.mdl",vector(0,0,70),NULL);

// Now let's set the ball's physical properties. 
// We add a small speed to give it a little sidewards kick. 

	phent_settype(eBall,PH_RIGID,PH_CYLINDER);
	phent_setmaxspeed( eBall, 600, 1000);

	phent_setmass(eBall,1,PH_SPHERE);
	phent_setfriction(eBall,90);
	phent_setelasticity(eBall,50,100);
	phent_setdamping(eBall,30,5);
	phent_addvelcentral(eBall,vector(2,2,0));

// A ball game would be no fun without gravity.

	ph_setgravity(vector(0,0,-500));
	
// We are setting two entity flags in order to cast, but not receive 
// dynamic shadows for the ball

	set(eBall,SHADOW|CAST);

// We want to kick the ball by pressing the space key. For this we could scan
// the key state in the main loop; however a more elegant way is a key event.
// We can assign functions to certain events like hitting a key, or a
// collision in the game.

	on_space = Kick;

// Another event: if the ball hits something, a sound shall be played. 
// We set the event function and the enable_friction mask for triggering 
// the event at physics collisions. Note that the minimum speed - 
// the third parameter of phent_setelasticity - determines the
// sensitivity of this event.

	eBall.event = Plop;
	eBall.emask |= ENABLE_FRICTION;

// Now that everything is set up, remove the splash screen.

	pan_remove(pSplash);

// During the main loop we're just moving the camera, as before.

	while (1) 
	{

// For the camera movement we use the 
// vec_accelerate() function. It accelerates a speed and
// is not dependent on the frame rate - so we don't need to
// limit the fps in this example. This code is equivalent
// to the built-in camera movement, but uses different keys.

		VECTOR vForce, vMove;

		vForce.x = -5*(key_force.x + mouse_force.x);	// pan angle
		vForce.y = 5*(key_force.y + mouse_force.y);	// tilt angle
		vForce.z = 0;	// roll angle
		vec_accelerate(vMove,vAngularSpeed,vForce,0.8);
		vec_add(camera.pan,vMove);		

#define iSpeed 6
		vForce.x = iSpeed * (key_w - key_s);		// forward
		vForce.y = iSpeed * (key_a - key_d);		// sideward
		vForce.z = iSpeed * (key_home - key_end);	// upward
		vec_accelerate(vMove,vSpeed,vForce,0.5);
		vec_rotate(vMove,camera.pan);
		vec_add(camera.x,vMove);
		wait(1);
	}

// We don't need to free our created entities, bitmaps and sounds. 
// The engine does this automatically when closing.
}  

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ODE only fully supports boxes and spheres.

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Quote:

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ODE only fully supports boxes and spheres.

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Seriously ? Bad news ... as was mentioned ... the current ODE does support more shapes.

So, I guess the solution would be to use Newton ?

Cheers,
Andreas

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i would use newton!

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Yes ... that sounds like good advice and thanks to your efforts, it's possible.

Cheers,
Andreas