freezy/VisualPinball.Engine
Ver no GitHubUse LivecatchBounceMultiplier to reduce angular momentum instead of nulling it.
Open
#439 aberto em 29 de ago. de 2022
enhancementhelp wantedphysics
Métricas do repositório
- Stars
- (498 stars)
- Métricas de merge de PR
- (Métricas PR pendentes)
Description
Currently, if a livecatch happens, angular momentum (only for x and y) is nulled, while livecatchbounceMultiplier is only used on velocity.
It could be tested, if the livecatches feel better, when the liveCatchBounceMultiplier (which is for example 0.2 for a slightly inaccurate livecatch) is not only applied to velocity, but also to the angular momentum.
ball.Velocity -= collEvent.HitNormal * normalSpeed * liveCatchBounceMultiplier;
ball.AngularMomentum.x = 0;
ball.AngularMomentum.y = 0;
-->
ball.Velocity -= collEvent.HitNormal * normalSpeed * liveCatchBounceMultiplier;
ball.AngularMomentum.x *= liveCatchBounceMultiplier;
ball.AngularMomentum.y *= liveCatchBounceMultiplier;
possibly only angular momentum in the direction of the collision-normal could be reduced. (like for velocity, or the same amount of the overall velocity reduction, otherwise calculation would be quite hard.)