//if the second bone is in the bones dictionary, checks if the angle between first and second has already been added
private void CheckAndAddAngle(BoneType first, BoneType second, Dictionary <BoneType, Bone> bones, Vector3 planeNormal)
{
if (bones.ContainsKey(second))
{
if (GetAngle(first, second) == Mathf.Infinity)
{
var angle = MovementAnalyzer.Angle(bones[first], bones[second], planeNormal);
AddAngle(first, second, angle);
}
}
}
public PlaneBasedBodyAngles(BodyJoints body, BasePlanes targetPlane)
{
plane = targetPlane;
angles = new Dictionary <BoneType, Dictionary <BoneType, float> >();
for (int i = 0; i < Bone.boneTypeCount; i++)
{
angles.Add((BoneType)i, new Dictionary <BoneType, float>());
}
//init a PlaneBaseBodyAngles from the body
var bones = MovementAnalyzer.ExtractBonesFromBodyJoints(body);
var upperPlanes = MovementAnalyzer.GenerateUpperBodyPlanes(body);
var lowerPlanes = MovementAnalyzer.GenerateLowerBodyPlanes(body);
var centralPlanes = MovementAnalyzer.GenerateCentralTrunkPlanes(body);
foreach (var entry in bones)
{
var type = entry.Key;
var bone = entry.Value;
switch (type)
{
case BoneType.UpperNeck:
CheckAndAddAngle(type, BoneType.LowerNeck, bones, upperPlanes[plane]);
break;
case BoneType.LowerNeck:
CheckAndAddAngle(type, BoneType.UpperNeck, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.UpperBody, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftClavicule, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightClavicule, bones, upperPlanes[plane]);
break;
case BoneType.UpperBody:
CheckAndAddAngle(type, BoneType.LowerNeck, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftClavicule, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightClavicule, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.LowerBody, bones, upperPlanes[plane]);
break;
case BoneType.LeftClavicule:
CheckAndAddAngle(type, BoneType.LowerNeck, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightClavicule, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.UpperBody, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftArm, bones, upperPlanes[plane]);
break;
case BoneType.LeftArm:
CheckAndAddAngle(type, BoneType.LeftClavicule, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftForearm, bones, upperPlanes[plane]);
break;
case BoneType.LeftForearm:
CheckAndAddAngle(type, BoneType.LeftArm, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftWrist, bones, lowerPlanes[plane]);
break;
case BoneType.LeftWrist:
CheckAndAddAngle(type, BoneType.LeftForearm, bones, lowerPlanes[plane]);
break;
case BoneType.RightClavicule:
CheckAndAddAngle(type, BoneType.LowerNeck, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftClavicule, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.UpperBody, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightArm, bones, upperPlanes[plane]);
break;
case BoneType.RightArm:
CheckAndAddAngle(type, BoneType.RightClavicule, bones, upperPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightForearm, bones, upperPlanes[plane]);
break;
case BoneType.RightForearm:
CheckAndAddAngle(type, BoneType.RightArm, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightWrist, bones, lowerPlanes[plane]);
break;
case BoneType.RightWrist:
CheckAndAddAngle(type, BoneType.RightForearm, bones, lowerPlanes[plane]);
break;
case BoneType.LowerBody:
CheckAndAddAngle(type, BoneType.UpperBody, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftHipbone, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightHipbone, bones, lowerPlanes[plane]);
break;
case BoneType.LeftHipbone:
CheckAndAddAngle(type, BoneType.LowerBody, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightHipbone, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftThigh, bones, lowerPlanes[plane]);
break;
case BoneType.LeftThigh:
CheckAndAddAngle(type, BoneType.LeftHipbone, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftLeg, bones, lowerPlanes[plane]);
break;
case BoneType.LeftLeg:
CheckAndAddAngle(type, BoneType.LeftThigh, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftAnkle, bones, lowerPlanes[plane]);
break;
case BoneType.LeftAnkle:
CheckAndAddAngle(type, BoneType.LeftLeg, bones, lowerPlanes[plane]);
break;
case BoneType.RightHipbone:
CheckAndAddAngle(type, BoneType.LowerBody, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.LeftHipbone, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightThigh, bones, lowerPlanes[plane]);
break;
case BoneType.RightThigh:
CheckAndAddAngle(type, BoneType.RightHipbone, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightLeg, bones, lowerPlanes[plane]);
break;
case BoneType.RightLeg:
CheckAndAddAngle(type, BoneType.RightThigh, bones, lowerPlanes[plane]);
CheckAndAddAngle(type, BoneType.RightAnkle, bones, lowerPlanes[plane]);
break;
case BoneType.RightAnkle:
CheckAndAddAngle(type, BoneType.RightLeg, bones, lowerPlanes[plane]);
break;
}
}
}