private void DrawSampleGestureJoints(JointSkeleton jointSkeleton)
{
sampleGestureCanvas.Children.Clear();
DrawPoint(centerX, centerY, Colors.Yellow);
SkeletonModel.Model.Joint centerJoint = jointSkeleton.GetJoint(JointName.HipCenter);
foreach (JointName jointType in Enum.GetValues(typeof(JointName)))
{
SkeletonModel.Model.Joint joint = jointSkeleton.GetJoint(jointType);
if (joint == null)
{
continue;
}
double x = joint.XCoord - centerJoint.XCoord;
double y = joint.YCoord - centerJoint.YCoord;
DrawPoint(centerX + x * 150, centerY - y * 150, Colors.Yellow); // have a mirror display
}
}
private void DrawSampleGestureBones(JointSkeleton jointSkeleton)
{
SkeletonModel.Model.Joint centerJoint = jointSkeleton.GetJoint(JointName.HipCenter);
foreach (BoneName boneName in Enum.GetValues(typeof(BoneName)))
{
Tuple <JointName, JointName> boneExtremities = Mapper.BoneJointMap[boneName];
SkeletonModel.Model.Joint startJoint = jointSkeleton.GetJoint(boneExtremities.Item1);
SkeletonModel.Model.Joint endJoint = jointSkeleton.GetJoint(boneExtremities.Item2);
if (startJoint == null || endJoint == null)
{
continue;
}
double x1 = startJoint.XCoord - centerJoint.XCoord;
double y1 = startJoint.YCoord - centerJoint.YCoord;
double x2 = endJoint.XCoord - centerJoint.XCoord;
double y2 = endJoint.YCoord - centerJoint.YCoord;
DrawLine(centerX + x1 * 150, centerY - y1 * 150, centerX + x2 * 150, centerY - y2 * 150, Colors.OrangeRed);
}
}
private void DrawFeedbackSkeleton(Body reference, Body record)
{
sampleGestureCanvas.Children.Clear();
SkeletonModel.Model.Joint centerReferenceJoint = reference.JointSkeleton.GetJoint(JointName.HipCenter);
SkeletonModel.Model.Joint centerRecordJoint = record.JointSkeleton.GetJoint(JointName.HipCenter);
DrawPoint(centerX, centerY, Colors.Yellow);
DrawPoint(centerX, centerY, Colors.Red);
foreach (JointName jointType in Enum.GetValues(typeof(JointName)))
{
SkeletonModel.Model.Joint joint = reference.JointSkeleton.GetJoint(jointType);
if (joint == null)
{
continue;
}
double x = joint.XCoord - centerReferenceJoint.XCoord;
double y = joint.YCoord - centerReferenceJoint.YCoord;
DrawPoint(centerX + x * 200, centerY - y * 200, Colors.Yellow);
}
foreach (BoneName boneName in Enum.GetValues(typeof(BoneName)))
{
Tuple <JointName, JointName> boneExtremities = Mapper.BoneJointMap[boneName];
SkeletonModel.Model.Joint startJoint = reference.JointSkeleton.GetJoint(boneExtremities.Item1);
SkeletonModel.Model.Joint endJoint = reference.JointSkeleton.GetJoint(boneExtremities.Item2);
if (startJoint == null || endJoint == null)
{
continue;
}
double x1 = startJoint.XCoord - centerReferenceJoint.XCoord;
double y1 = startJoint.YCoord - centerReferenceJoint.YCoord;
double x2 = endJoint.XCoord - centerReferenceJoint.XCoord;
double y2 = endJoint.YCoord - centerReferenceJoint.YCoord;
DrawLine(centerX + x1 * 200, centerY - y1 * 200, centerX + x2 * 200, centerY - y2 * 200, Colors.OrangeRed);
}
foreach (JointName jointType in Enum.GetValues(typeof(JointName)))
{
SkeletonModel.Model.Joint joint = record.JointSkeleton.GetJoint(jointType);
if (joint == null)
{
continue;
}
double x = joint.XCoord - centerRecordJoint.XCoord;
double y = joint.YCoord - centerRecordJoint.YCoord;
DrawPoint(centerX + x * 200, centerY - y * 200, Colors.Red);
}
foreach (BoneName boneName in Enum.GetValues(typeof(BoneName)))
{
Tuple <JointName, JointName> boneExtremities = Mapper.BoneJointMap[boneName];
SkeletonModel.Model.Joint startJoint = record.JointSkeleton.GetJoint(boneExtremities.Item1);
SkeletonModel.Model.Joint endJoint = record.JointSkeleton.GetJoint(boneExtremities.Item2);
if (startJoint == null || endJoint == null)
{
continue;
}
double x1 = startJoint.XCoord - centerRecordJoint.XCoord;
double y1 = startJoint.YCoord - centerRecordJoint.YCoord;
double x2 = endJoint.XCoord - centerRecordJoint.XCoord;
double y2 = endJoint.YCoord - centerRecordJoint.YCoord;
DrawLine(centerX + x1 * 200, centerY - y1 * 200, centerX + x2 * 200, centerY - y2 * 200, Colors.Black);
}
}