A3D_SetCollisionSpeed

Set the slowest impact of a moving physics object that calls A3D_OnCollided.

native bool:A3D_SetCollisionSpeed(Physic:physicid, Float:speed);

Parameters

Parameter	Description
Physic:physicid	Physics object to change.
Float:speed	Speed in metres per second. Starts at 3dandreas.collision_speed.

Returns

• true when the speed was set.
• false when physicid is not a moving physics object, or speed is negative.

Remarks

The speed of an impact is the speed at which both bodies approach each other along the line of the contact. A ball that rolls on the ground has an impact speed near zero, and one that falls on it has its falling speed. 0.0 calls A3D_OnCollided for every new contact in which the bodies move towards each other.

Example

Reports only the hard hits of a wrecking ball.

stock Physic:CreateWreckingBall(Float:x, Float:y, Float:z) {
    new Physic:ball = A3D_CreateSphere(-1, 1.0, x, y, z, 500.0);

    A3D_SetCollisionSpeed(ball, 4.0);

    return ball;
}

Related

• A3D_OnCollided: A moving physics object hit something faster than its collision speed.
• A3D_SetCollisions: Choose what a moving physics object collides with.