Module com.github.stephengold.joltjni
Package com.github.stephengold.joltjni.readonly

Interface ConstContactSettings

All Superinterfaces:
AutoCloseable, Comparable<JoltPhysicsObject>, ConstJoltPhysicsObject
All Known Implementing Classes:
ContactSettings
public interface ConstContactSettings extends ConstJoltPhysicsObject
Read-only access to a ContactSettings object. (native type: const ContactSettings)

  • Method Details

    • getCombinedFriction

      float getCombinedFriction()
      Return the combined friction for the body pair. The settings are unaffected.
      Returns:
      the combined friction

    • getCombinedRestitution

      float getCombinedRestitution()
      Return the combined restitution for the body pair. The settings are unaffected.
      Returns:
      the combined restitution

    • getInvInertiaScale1

      float getInvInertiaScale1()
      Return the scale factor for the inverse inertia of body 1. The settings are unaffected.
      Returns:
      the factor (0 = infinite inertia, 1 = use original inertia)

    • getInvInertiaScale2

      float getInvInertiaScale2()
      Return the scale factor for the inverse inertia of body 2. The settings are unaffected.
      Returns:
      the factor (0 = infinite inertia, 1 = use original inertia)

    • getInvMassScale1

      float getInvMassScale1()
      Return the scale factor for the inverse mass of body 1. The settings are unaffected.
      Returns:
      the factor (0 = infinite mass, 1 = use original mass)

    • getInvMassScale2

      float getInvMassScale2()
      Return the scale factor for the inverse mass of body 2. The settings are unaffected.
      Returns:
      the factor (0 = infinite mass, 1 = use original mass)

    • getIsSensor

      boolean getIsSensor()
      Test whether the contact should be treated as a sensor (no collision response). The settings are unaffected.
      Returns:
      true if treated as a sensor, otherwise false

    • getRelativeAngularSurfaceVelocity

      Vec3 getRelativeAngularSurfaceVelocity()
      Copy the relative angular velocity (body 2 minus body 1). The settings are unaffected.
      Returns:
      a new velocity vector (radians per second in system coordinates)

    • getRelativeLinearSurfaceVelocity

      Vec3 getRelativeLinearSurfaceVelocity()
      Copy the relative linear velocity (body 2 minus body 1). The settings are unaffected.
      Returns:
      a new velocity vector (meters per second in system coordinates)