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Jolt Physics
A multi core friendly Game Physics Engine
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Jolt Physics
A multi core friendly Game Physics Engine
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#include <ContactListener.h>
Public Attributes | |
| float | mCombinedFriction |
| Combined friction for the body pair (see: PhysicsSystem::SetCombineFriction) | |
| float | mCombinedRestitution |
| Combined restitution for the body pair (see: PhysicsSystem::SetCombineRestitution) | |
| float | mInvMassScale1 = 1.0f |
| Scale factor for the inverse mass of body 1 (0 = infinite mass, 1 = use original mass, 2 = body has half the mass). For the same contact pair, you should strive to keep the value the same over time. | |
| float | mInvInertiaScale1 = 1.0f |
| Scale factor for the inverse inertia of body 1 (usually same as mInvMassScale1) | |
| float | mInvMassScale2 = 1.0f |
| Scale factor for the inverse mass of body 2 (0 = infinite mass, 1 = use original mass, 2 = body has half the mass). For the same contact pair, you should strive to keep the value the same over time. | |
| float | mInvInertiaScale2 = 1.0f |
| Scale factor for the inverse inertia of body 2 (usually same as mInvMassScale2) | |
| bool | mIsSensor |
| If the contact should be treated as a sensor vs body contact (no collision response) | |
| Vec3 | mRelativeLinearSurfaceVelocity = Vec3::sZero() |
| Relative linear surface velocity between the bodies (world space surface velocity of body 2 - world space surface velocity of body 1), can be used to create a conveyor belt effect. | |
| Vec3 | mRelativeAngularSurfaceVelocity = Vec3::sZero() |
| Relative angular surface velocity between the bodies (world space angular surface velocity of body 2 - world space angular surface velocity of body 1). Note that this angular velocity is relative to the center of mass of body 1, so if you want it relative to body 2's center of mass you need to add body 2 angular velocity x (body 1 world space center of mass - body 2 world space center of mass) to mRelativeLinearSurfaceVelocity. | |
When a contact point is added or persisted, the callback gets a chance to override certain properties of the contact constraint. The values are filled in with their defaults by the system so the callback doesn't need to modify anything, but it can if it wants to.
| float ContactSettings::mCombinedFriction |
Combined friction for the body pair (see: PhysicsSystem::SetCombineFriction)
| float ContactSettings::mCombinedRestitution |
Combined restitution for the body pair (see: PhysicsSystem::SetCombineRestitution)
| float ContactSettings::mInvInertiaScale1 = 1.0f |
Scale factor for the inverse inertia of body 1 (usually same as mInvMassScale1)
| float ContactSettings::mInvInertiaScale2 = 1.0f |
Scale factor for the inverse inertia of body 2 (usually same as mInvMassScale2)
| float ContactSettings::mInvMassScale1 = 1.0f |
Scale factor for the inverse mass of body 1 (0 = infinite mass, 1 = use original mass, 2 = body has half the mass). For the same contact pair, you should strive to keep the value the same over time.
| float ContactSettings::mInvMassScale2 = 1.0f |
Scale factor for the inverse mass of body 2 (0 = infinite mass, 1 = use original mass, 2 = body has half the mass). For the same contact pair, you should strive to keep the value the same over time.
| bool ContactSettings::mIsSensor |
If the contact should be treated as a sensor vs body contact (no collision response)
| Vec3 ContactSettings::mRelativeAngularSurfaceVelocity = Vec3::sZero() |
Relative angular surface velocity between the bodies (world space angular surface velocity of body 2 - world space angular surface velocity of body 1). Note that this angular velocity is relative to the center of mass of body 1, so if you want it relative to body 2's center of mass you need to add body 2 angular velocity x (body 1 world space center of mass - body 2 world space center of mass) to mRelativeLinearSurfaceVelocity.
| Vec3 ContactSettings::mRelativeLinearSurfaceVelocity = Vec3::sZero() |
Relative linear surface velocity between the bodies (world space surface velocity of body 2 - world space surface velocity of body 1), can be used to create a conveyor belt effect.
1.9.8