Example #1
0
        public void DrawBone(Vector3 position, Vector3 right, Vector3 forward, float length, Color color, bool isChained, bool isSelected, bool isJointHovered, bool isTailHovered, bool isHot)
        {
            var endPosition    = position + right * length;
            var rotation       = Quaternion.LookRotation(forward, Vector3.Cross(right, forward));
            var boneBodyColor  = color;
            var boneJointColor = new Color(0f, 0f, 0f, 0.75f * color.a);
            var tailColor      = new Color(0f, 0f, 0f, 0.75f * color.a);
            var hoveredColor   = Handles.preselectionColor;
            var selectedColor  = Handles.selectedColor;
            var drawRectCap    = false;

            if (isJointHovered)
            {
                boneJointColor = hoveredColor;
            }
            if (isHot && (IsActionHot(SkeletonAction.MoveBone) || IsActionHot(SkeletonAction.MoveJoint)))
            {
                boneJointColor = selectedColor;
            }

            if (mode == SkeletonMode.EditPose || mode == SkeletonMode.CreateBone)
            {
                if (isJointHovered || isSelected)
                {
                    drawRectCap = true;
                }
            }
            else if (mode == SkeletonMode.EditJoints || mode == SkeletonMode.SplitBone)
            {
                rotation    = Quaternion.identity;
                drawRectCap = true;
            }

            if (drawRectCap)
            {
                Handles.RectangleHandleCap(0, position, rotation, BoneDrawingUtility.GetBoneRadius(position), EventType.Repaint);
            }

            BoneDrawingUtility.DrawBone(position, endPosition, forward, boneBodyColor);
            BoneDrawingUtility.DrawBoneNode(position, forward, boneJointColor);

            if (!isChained &&
                (IsCapable(SkeletonAction.ChangeLength) ||
                 IsCapable(SkeletonAction.MoveEndPosition)))
            {
                if (isTailHovered)
                {
                    tailColor = hoveredColor;
                }

                if (isHot && (IsActionHot(SkeletonAction.ChangeLength) || IsActionHot(SkeletonAction.MoveEndPosition)))
                {
                    tailColor = selectedColor;
                }

                BoneDrawingUtility.DrawBoneNode(endPosition, forward, tailColor);
            }
        }
Example #2
0
 public void DrawBoneParentLink(Vector3 parentPosition, Vector3 position, Vector3 forward, Color color)
 {
     BoneDrawingUtility.DrawBone(position, parentPosition, forward, color);
 }