EVENT SHEET: E Car Controls
I'm trying to set up a simple racing game where the driving is all based on physics. (I'm getting help from sqiddster, too, but he's busy with his game Airscape, so I don't want to solely rely on him). The ultimate goal here is to allow for smooth drifting through turns that are natural and flowing. I have been trying to use the Car behavior, but I can't quite get the mechanics solid. At best it's manageable; at worst it's like the car is sliding on ice through turns.
My initial efforts are basic; just setting up the acceleration. My issue is that no matter how even I try to apply the force, the car continues to drift laterally to the left and enters a spin (the wheels also get disjointed when colliding with the layout boundary or an invisible wall I have set...makes me very glad I'm not in the car sales business anymore).
I have made sure the car height (with frontend initially facing right, or 0 degrees) is an odd number so that the center point where the force is applied is "dead center". But this still had the car drifting laterally. So, I applied force to both of the rear wheels to try to balance out any lateral drifting...no dice; it still starts to spin slowly.
Now, I get the general gist of physics here...well...what I remember from 8th grade. LOL But as applied in C2, I'm having trouble understanding what C2 is "thinking" when taking what I've programmed. I'm trying to read C2's mind so I can figure out what I need to change and why it's processing something different than what I intended.
I'd appreciate any input and suggestions to solve this matter and to understand the C2 physics engine.
(PS - I have read the manual and the tutorial by ASHLEY.)