public static CompositeBodyTransform CrossoverArmStretchTransform(JointSide sideOfStretchedArm)
{
JointSide oppositeSide;
JointTransform stretchDirectionTransform;
// First set the stretch direction and the opposite side (helper arm side)
if (sideOfStretchedArm == JointSide.Left)
{
oppositeSide = JointSide.Right;
stretchDirectionTransform = new SetJointDirectionTransform(1, 0, 0);
}
else
{
oppositeSide = JointSide.Left;
stretchDirectionTransform = new SetJointDirectionTransform(-1, 0, 0);
}
// Get all joint types for both stretched and support arm
JointType stretchedElbow = JointTypeHelper.GetSidedJointType(SidedJointName.Elbow, sideOfStretchedArm);
JointType stretchedWrist = JointTypeHelper.GetSidedJointType(SidedJointName.Wrist, sideOfStretchedArm);
JointType supportElbow = JointTypeHelper.GetSidedJointType(SidedJointName.Elbow, oppositeSide);
JointType supportWrist = JointTypeHelper.GetSidedJointType(SidedJointName.Wrist, oppositeSide);
// Apply the transforms in both arms
return(new CompositeBodyTransform()
.Compose(stretchedElbow, stretchDirectionTransform)
.Compose(stretchedWrist, stretchDirectionTransform)
.Compose(supportElbow, new SetJointDirectionTransform(0, -1, 0))
.Compose(supportWrist, new SetJointDirectionTransform(0, 1, 0)));
}
public static BodyTransform CrossoverArmStretchTransform(JointSide sideOfStretchedArm)
{
JointSide oppositeSide;
JointTransform stretchDirectionTransform;
// First set the stretch direction and the opposite side (helper arm side)
if (sideOfStretchedArm == JointSide.Left)
{
oppositeSide = JointSide.Right;
stretchDirectionTransform = new SetJointDirectionTransform(1, 0, 0);
}
else
{
oppositeSide = JointSide.Left;
stretchDirectionTransform = new SetJointDirectionTransform(-1, 0, 0);
}
// Get all joint types for both stretched and support arm
JointType stretchedElbow = JointTypeHelper.GetSidedJointType(SidedJointName.Elbow, sideOfStretchedArm);
JointType stretchedWrist = JointTypeHelper.GetSidedJointType(SidedJointName.Wrist, sideOfStretchedArm);
JointType supportElbow = JointTypeHelper.GetSidedJointType(SidedJointName.Elbow, oppositeSide);
JointType supportWrist = JointTypeHelper.GetSidedJointType(SidedJointName.Wrist, oppositeSide);
// Apply the transforms in both arms
return new BodyTransform()
.Compose(stretchedElbow, stretchDirectionTransform)
.Compose(stretchedWrist, stretchDirectionTransform)
.Compose(supportElbow, new SetJointDirectionTransform(0, -1, 0))
.Compose(supportWrist, new SetJointDirectionTransform(0, 1, 0));
}
