private void DrawJoint(Canvas canvas, WeldJointInfo joint)
{
float screenScale = this.GetScreenScale(canvas);
float anchorDist = this.GetAnchorDist(joint.ParentBody, joint.OtherBody, joint.LocalAnchorA, joint.LocalAnchorB);
float screenAnchorDist = screenScale * anchorDist;
float angularCircleRadA = joint.ParentBody.BoundRadius * 0.25f;
float angularCircleRadB = joint.OtherBody.BoundRadius * 0.25f;
bool displaySecondAngle = screenAnchorDist >= 2.0f * MathF.Max(
screenScale * angularCircleRadA + angularCircleRadB,
2.0f * this.minAngleConstraintRadius);
this.DrawLocalPosConstraint(canvas, joint.ParentBody, joint.OtherBody, joint.LocalAnchorA, joint.LocalAnchorB);
this.DrawLocalAnchor(canvas, joint.ParentBody, joint.LocalAnchorA);
this.DrawLocalAnchor(canvas, joint.OtherBody, joint.LocalAnchorB);
this.DrawLocalAngleConstraint(canvas,
joint.ParentBody,
joint.LocalAnchorA,
joint.OtherBody.GameObj.Transform.Angle - joint.RefAngle,
joint.ParentBody.GameObj.Transform.Angle,
angularCircleRadA);
if (displaySecondAngle)
{
this.DrawLocalAngleConstraint(canvas,
joint.OtherBody,
joint.LocalAnchorB,
joint.ParentBody.GameObj.Transform.Angle + joint.RefAngle,
joint.OtherBody.GameObj.Transform.Angle,
angularCircleRadB);
}
}
private void DrawJoint(Canvas canvas, WeldJointInfo joint)
{
float angularCircleRadA = joint.ParentBody.BoundRadius * 0.25f;
float angularCircleRadB = joint.OtherBody.BoundRadius * 0.25f;
float anchorDist = this.GetAnchorDist(joint.ParentBody, joint.OtherBody, joint.LocalAnchorA, joint.LocalAnchorB);
bool displaySecondCollider = anchorDist >= angularCircleRadA + angularCircleRadB;
this.DrawLocalPosConstraint(canvas, joint.ParentBody, joint.OtherBody, joint.LocalAnchorA, joint.LocalAnchorB);
this.DrawLocalAnchor(canvas, joint.ParentBody, joint.LocalAnchorA);
this.DrawLocalAnchor(canvas, joint.OtherBody, joint.LocalAnchorB);
this.DrawLocalAngleConstraint(canvas,
joint.ParentBody,
joint.LocalAnchorA,
joint.OtherBody.GameObj.Transform.Angle - joint.RefAngle,
joint.ParentBody.GameObj.Transform.Angle,
angularCircleRadA);
if (displaySecondCollider)
{
this.DrawLocalAngleConstraint(canvas,
joint.OtherBody,
joint.LocalAnchorB,
joint.ParentBody.GameObj.Transform.Angle + joint.RefAngle,
joint.OtherBody.GameObj.Transform.Angle,
angularCircleRadB);
}
}
