bounce when touch collision on mesh unity

(The Mass is grabbed from the distribution relative to the If (UsedMaxCollisions- > 0) // Still collisions availableĪdjust the velocity and rotation based on the collisionĪdd an appropriate impulse to the hit object. That the actual location isn't calculated until after the Update call.ĭetermine the appropriate extent to use during the line check. The following pseudo-code explains the update process for collision particles.ĭetermine the location of the particle. These values are used to track the collision information per particle. The Collision module will add two vectors (UsedDampingFactor and UsedDampingFactorRotation) and an integer (UsedMaxCollisions) to the particle payload data. Max distance at which particle collision will occur. If true, collision only occurs if the particle system is being rendered. If true, the module will be ignored if the Drop Detail property of the WorldSettings is also true. During update, the particle flag IgnoreCollisions will be set until the particle RelativeTime has surpassed the Delay Amount. Value is retrieved using the EmitterTime. How long to delay before checking a particle for collisions.

This allows for Z components in the range of to count as a vertical collision.

This allows for particles bouncing off walls and coming to rest on floors.Ī float value used to determine what is vertical. If true, collisions that do not have a vertical hit normal will still react but do not count towards MaxCollisions. This allows for bouncing particles off a pawn, but not having them freeze in mid-air. If true, collisions with Pawns will still react but do not count towards MaxCollisions. The value is retrieved based on the EmitterTime at the spawn of the particle.Ī float value that is used to scale the bound of the particle to 'assist' in avoiding interpenetration or large gaps. The particle does not have physics applied to it - it just generates an impulse applied to the object it collides with.Ī float distribution indicating the mass of the particle - for use when bApplyPhysics is true. This is currently one-way: particle-to-object.

Bounce when touch collision on mesh unity