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Rig.h: updated comments with coordinate spaces

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Anthony J. Thibault 2015-11-22 16:15:12 -08:00
parent 821264a031
commit dc169dc0aa
1 changed files with 14 additions and 13 deletions
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27
libraries/animation/src/Rig.h
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@ -42,8 +42,8 @@ public:
float torsoTwist = 0.0f; // degrees float torsoTwist = 0.0f; // degrees
bool enableLean = false; bool enableLean = false;
glm::quat worldHeadOrientation = glm::quat(); // world space (-z forward) glm::quat worldHeadOrientation = glm::quat(); // world space (-z forward)
glm::quat localHeadOrientation = glm::quat(); // avatar space (-z forward) glm::quat localHeadOrientation = glm::quat(); // rig space (-z forward)
glm::vec3 localHeadPosition = glm::vec3(); // avatar space glm::vec3 localHeadPosition = glm::vec3(); // rig space
bool isInHMD = false; bool isInHMD = false;
int leanJointIndex = -1; int leanJointIndex = -1;
int neckJointIndex = -1; int neckJointIndex = -1;
@ -63,10 +63,10 @@ public:
struct HandParameters { struct HandParameters {
bool isLeftEnabled; bool isLeftEnabled;
bool isRightEnabled; bool isRightEnabled;
glm::vec3 leftPosition = glm::vec3(); // avatar space glm::vec3 leftPosition = glm::vec3(); // rig space
glm::quat leftOrientation = glm::quat(); // avatar space (z forward) glm::quat leftOrientation = glm::quat(); // rig space (z forward)
glm::vec3 rightPosition = glm::vec3(); // avatar space glm::vec3 rightPosition = glm::vec3(); // rig space
glm::quat rightOrientation = glm::quat(); // avatar space (z forward) glm::quat rightOrientation = glm::quat(); // rig space (z forward)
float leftTrigger = 0.0f; float leftTrigger = 0.0f;
float rightTrigger = 0.0f; float rightTrigger = 0.0f;
}; };
@ -90,8 +90,8 @@ public:
void setModelOffset(const glm::mat4& modelOffsetMat); void setModelOffset(const glm::mat4& modelOffsetMat);
bool getJointStateRotation(int index, glm::quat& rotation) const; bool getJointStateRotation(int index, glm::quat& rotation) const; // geometry space
bool getJointStateTranslation(int index, glm::vec3& translation) const; bool getJointStateTranslation(int index, glm::vec3& translation) const; // geometry space
void clearJointState(int index); void clearJointState(int index);
void clearJointStates(); void clearJointStates();
@ -146,8 +146,8 @@ public:
const glm::vec3& getEyesInRootFrame() const { return _eyesInRootFrame; } const glm::vec3& getEyesInRootFrame() const { return _eyesInRootFrame; }
AnimPose getAbsoluteDefaultPose(int index) const; // avatar space AnimPose getAbsoluteDefaultPose(int index) const; // rig space
const AnimPoseVec& getAbsoluteDefaultPoses() const; // avatar space const AnimPoseVec& getAbsoluteDefaultPoses() const; // rig space
void copyJointsIntoJointData(QVector<JointData>& jointDataVec) const; void copyJointsIntoJointData(QVector<JointData>& jointDataVec) const;
void copyJointsFromJointData(const QVector<JointData>& jointDataVec); void copyJointsFromJointData(const QVector<JointData>& jointDataVec);
@ -167,14 +167,15 @@ public:
void computeEyesInRootFrame(const AnimPoseVec& poses); void computeEyesInRootFrame(const AnimPoseVec& poses);
AnimPose _modelOffset; // model to avatar space (without 180 flip) AnimPose _modelOffset; // model to rig space (without 180 flip)
AnimPose _geometryOffset; // geometry to model space (includes unit offset & fst offsets) AnimPose _geometryOffset; // geometry to model space (includes unit offset & fst offsets)
AnimPoseVec _relativePoses; // geometry space relative to parent. AnimPoseVec _relativePoses; // geometry space relative to parent.
AnimPoseVec _absolutePoses; // avatar space, not relative to parent. AnimPoseVec _absolutePoses; // rig space, not relative to parent. (without 180 flip)
AnimPoseVec _overridePoses; // geometry space relative to parent. AnimPoseVec _overridePoses; // geometry space relative to parent.
std::vector<bool> _overrideFlags; std::vector<bool> _overrideFlags;
AnimPoseVec _absoluteDefaultPoses; // avatar space, not relative to parent. AnimPoseVec _absoluteDefaultPoses; // rig space, not relative to parent.
glm::mat4 _geometryToRigTransform; glm::mat4 _geometryToRigTransform;
glm::mat4 _rigToGeometryTransform; glm::mat4 _rigToGeometryTransform;