Engine.KConstraint

//=============================================================================
// The Basic constraint class.
//=============================================================================

class KConstraint extends KActor
    abstract
	placeable
	native;

#exec Texture Import File=Textures\S_KConstraint.pcx Name=S_KConstraint Mips=Off MASKED=1

// Used internally for Karma stuff - DO NOT CHANGE!
var transient const int KConstraintData;

// Actors joined effected by this constraint (could be NULL for 'World')
var(KarmaConstraint) edfindable Actor KConstraintActor1;
var(KarmaConstraint) edfindable Actor KConstraintActor2;

// Disable collision between joined
var(KarmaConstraint) const bool bKDisableCollision;


// Constraint position/orientation, as defined in each body's local reference frame
// These are in KARMA scale!

// Body1 ref frame
var vector KPos1;
var vector KPriAxis1;
var vector KSecAxis1;

// Body2 ref frame
var vector KPos2;
var vector KPriAxis2;
var vector KSecAxis2;

// Force constraint to re-calculate its position/axis in local ref frames
// Usually true for constraints saved out of UnrealEd, false for everything else
var const bool bKForceFrameUpdate;

// [see KForceExceed below]
var(KarmaConstraint) float KForceThreshold;


// This function is used to re-sync constraint parameters (eg. stiffness) with Karma.
// Call when you change a parameter to get it to actually take effect.
native function KUpdateConstraintParams();

native final function KGetConstraintForce(out vector Force);
native final function KGetConstraintTorque(out vector Torque);

// Event triggered when magnitude of constraint (linear) force exceeds KForceThreshold
event KForceExceed(float forceMag);

defaultproperties
{
	bKDisableCollision=true
	KPriAxis1=(X=1.000000)
	KSecAxis1=(Y=1.000000)
	KPriAxis2=(X=1.000000)
	KSecAxis2=(Y=1.000000)
	DrawType=DT_Sprite
	bHidden=true
	Texture=Texture'Engine.S_KConstraint'
	bCollideActors=false
	bBlockActors=false
	bProjTarget=false
     UseReticleOnEvents(0)="UseReticleText"
     UseReticleOnEvents(1)="UseReticleCorners"
     UseReticleOnEvents(2)="UseReticleTopBars"
     ProximityReticleOnEvents(0)="ProximityReticleCorners"
     ProximityReticleOnEvents(1)="ProximityReticleTopBars"
}