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AnimNodeLoader support for InverseKinematics node.
This commit is contained in:
Anthony J. Thibault
parent
c1d7287652
commit
756eb54a0a
6 changed files with 340 additions and 220 deletions
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@ -22,38 +22,7 @@ AnimController::~AnimController() {
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}
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const AnimPoseVec& AnimController::evaluate(const AnimVariantMap& animVars, float dt, Triggers& triggersOut) {
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_alpha = animVars.lookup(_alphaVar, _alpha);
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for (auto& jointVar : _jointVars) {
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if (!jointVar.hasPerformedJointLookup) {
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QString qJointName = QString::fromStdString(jointVar.jointName);
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jointVar.jointIndex = _skeleton->nameToJointIndex(qJointName);
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if (jointVar.jointIndex < 0) {
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qCWarning(animation) << "AnimController could not find jointName" << jointVar.jointIndex << "in skeleton";
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}
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jointVar.hasPerformedJointLookup = true;
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}
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if (jointVar.jointIndex >= 0) {
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// jointVar is an absolute rotation, if it is not set we will use the bindPose as our default value
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AnimPose defaultPose = _skeleton->getAbsoluteBindPose(jointVar.jointIndex);
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glm::quat absRot = animVars.lookup(jointVar.var, defaultPose.rot);
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// because jointVar is absolute, we must use an absolute parent frame to convert into a relative pose
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// here we use the bind pose
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int parentIndex = _skeleton->getParentIndex(jointVar.jointIndex);
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glm::quat parentAbsRot;
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if (parentIndex >= 0) {
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parentAbsRot = _skeleton->getAbsoluteBindPose(parentIndex).rot;
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}
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// convert from absolute to relative
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glm::quat relRot = glm::inverse(parentAbsRot) * absRot;
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_poses[jointVar.jointIndex] = AnimPose(defaultPose.scale, relRot, defaultPose.trans);
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}
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}
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return _poses;
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return overlay(animVars, dt, triggersOut, _skeleton->getRelativeBindPoses());
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}
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const AnimPoseVec& AnimController::overlay(const AnimVariantMap& animVars, float dt, Triggers& triggersOut, const AnimPoseVec& underPoses) {
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@ -64,7 +33,7 @@ const AnimPoseVec& AnimController::overlay(const AnimVariantMap& animVars, float
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QString qJointName = QString::fromStdString(jointVar.jointName);
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jointVar.jointIndex = _skeleton->nameToJointIndex(qJointName);
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if (jointVar.jointIndex < 0) {
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qCWarning(animation) << "AnimController could not find jointName" << jointVar.jointIndex << "in skeleton";
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qCWarning(animation) << "AnimController could not find jointName" << qJointName << "in skeleton";
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}
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jointVar.hasPerformedJointLookup = true;
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}
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@ -14,6 +14,7 @@
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#include "ElbowConstraint.h"
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#include "SwingTwistConstraint.h"
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#include "AnimationLogging.h"
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AnimInverseKinematics::AnimInverseKinematics(const std::string& id) : AnimNode(AnimNode::Type::InverseKinematics, id) {
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}
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@ -51,6 +52,23 @@ void AnimInverseKinematics::computeAbsolutePoses(AnimPoseVec& absolutePoses) con
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}
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}
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void AnimInverseKinematics::setTargetVars(const QString& jointName, const QString& positionVar, const QString& rotationVar) {
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// if there are dups, last one wins.
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_targetVarVec.push_back(IKTargetVar(jointName, positionVar.toStdString(), rotationVar.toStdString()));
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}
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static int findRootJointInSkeleton(AnimSkeleton::ConstPointer skeleton, int index) {
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// walk down the skeleton hierarchy to find the joint's root
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int rootIndex = -1;
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int parentIndex = skeleton->getParentIndex(index);
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while (parentIndex != -1) {
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rootIndex = parentIndex;
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parentIndex = skeleton->getParentIndex(parentIndex);
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}
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return rootIndex;
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}
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/*
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void AnimInverseKinematics::updateTarget(int index, const glm::vec3& position, const glm::quat& rotation) {
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std::map<int, IKTarget>::iterator targetItr = _absoluteTargets.find(index);
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if (targetItr != _absoluteTargets.end()) {
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@ -104,15 +122,47 @@ void AnimInverseKinematics::clearAllTargets() {
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_absoluteTargets.clear();
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_maxTargetIndex = 0;
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}
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*/
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//virtual
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const AnimPoseVec& AnimInverseKinematics::evaluate(const AnimVariantMap& animVars, float dt, AnimNode::Triggers& triggersOut) {
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// NOTE: we assume that _relativePoses are up to date (e.g. loadPoses() was just called)
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if (_relativePoses.empty()) {
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return _relativePoses;
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}
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relaxTowardDefaults(dt);
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// evaluate target vars
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for (auto& targetVar : _targetVarVec) {
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// lazy look up of jointIndices and insertion into _absoluteTargets map
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if (!targetVar.hasPerformedJointLookup) {
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targetVar.jointIndex = _skeleton->nameToJointIndex(targetVar.jointName);
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if (targetVar.jointIndex >= 0) {
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// insert into _absoluteTargets map
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IKTarget target;
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target.pose = AnimPose::identity;
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target.rootIndex = findRootJointInSkeleton(_skeleton, targetVar.jointIndex);
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_absoluteTargets[targetVar.jointIndex] = target;
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} else {
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qCWarning(animation) << "AnimInverseKinematics could not find jointName" << targetVar.jointName << "in skeleton";
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}
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targetVar.hasPerformedJointLookup = true;
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}
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if (targetVar.jointIndex >= 0) {
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// update pose in _absoluteTargets map
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auto iter = _absoluteTargets.find(targetVar.jointIndex);
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if (iter != _absoluteTargets.end()) {
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AnimPose defaultPose = _skeleton->getAbsolutePose(targetVar.jointIndex, _relativePoses);
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iter->second.pose.trans = animVars.lookup(targetVar.positionVar, defaultPose.trans);
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iter->second.pose.rot = animVars.lookup(targetVar.rotationVar, defaultPose.rot);
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}
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}
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}
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// RELAX! Don't do it.
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// relaxTowardDefaults(dt);
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if (_absoluteTargets.empty()) {
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// no IK targets but still need to enforce constraints
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@ -258,6 +308,12 @@ const AnimPoseVec& AnimInverseKinematics::evaluate(const AnimVariantMap& animVar
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return _relativePoses;
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}
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//virtual
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const AnimPoseVec& AnimInverseKinematics::overlay(const AnimVariantMap& animVars, float dt, Triggers& triggersOut, const AnimPoseVec& underPoses) {
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loadPoses(underPoses);
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return evaluate(animVars, dt, triggersOut);
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}
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RotationConstraint* AnimInverseKinematics::getConstraint(int index) {
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RotationConstraint* constraint = nullptr;
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std::map<int, RotationConstraint*>::iterator constraintItr = _constraints.find(index);
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@ -284,7 +340,7 @@ void AnimInverseKinematics::initConstraints() {
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if (!_skeleton) {
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return;
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}
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// We create constraints for the joints shown here
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// We create constraints for the joints shown here
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// (and their Left counterparts if applicable).
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//
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// O RightHand
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@ -543,11 +599,23 @@ void AnimInverseKinematics::initConstraints() {
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void AnimInverseKinematics::setSkeletonInternal(AnimSkeleton::ConstPointer skeleton) {
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AnimNode::setSkeletonInternal(skeleton);
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// invalidate all targetVars
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for (auto& targetVar : _targetVarVec) {
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targetVar.hasPerformedJointLookup = false;
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}
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// invalidate all targets
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_absoluteTargets.clear();
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// No constraints!
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/*
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if (skeleton) {
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initConstraints();
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} else {
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clearConstraints();
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}
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*/
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}
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void AnimInverseKinematics::relaxTowardDefaults(float dt) {
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@ -27,6 +27,9 @@ public:
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const AnimPoseVec& getRelativePoses() const { return _relativePoses; }
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void computeAbsolutePoses(AnimPoseVec& absolutePoses) const;
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void setTargetVars(const QString& jointName, const QString& positionVar, const QString& rotationVar);
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/*
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/// \param index index of end effector
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/// \param position target position in the frame of the end-effector's root (not the parent!)
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/// \param rotation target rotation in the frame of the end-effector's root (not the parent!)
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@ -39,8 +42,10 @@ public:
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void clearTarget(int index);
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void clearAllTargets();
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*/
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virtual const AnimPoseVec& evaluate(const AnimVariantMap& animVars, float dt, AnimNode::Triggers& triggersOut) override;
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virtual const AnimPoseVec& overlay(const AnimVariantMap& animVars, float dt, Triggers& triggersOut, const AnimPoseVec& underPoses) override;
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protected:
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virtual void setSkeletonInternal(AnimSkeleton::ConstPointer skeleton);
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@ -54,12 +59,28 @@ protected:
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void clearConstraints();
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void initConstraints();
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struct IKTargetVar {
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IKTargetVar(const QString& jointNameIn, const std::string& positionVarIn, const std::string& rotationVarIn) :
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jointName(jointNameIn),
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positionVar(positionVarIn),
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rotationVar(rotationVarIn),
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jointIndex(-1),
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hasPerformedJointLookup(false) {}
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std::string positionVar;
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std::string rotationVar;
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QString jointName;
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int jointIndex; // cached joint index
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bool hasPerformedJointLookup = false;
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};
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struct IKTarget {
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AnimPose pose; // in root-frame
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int rootIndex; // cached root index
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AnimPose pose;
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int rootIndex;
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};
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std::map<int, RotationConstraint*> _constraints;
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std::vector<IKTargetVar> _targetVarVec;
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std::map<int, IKTarget> _absoluteTargets; // IK targets of end-points
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AnimPoseVec _defaultRelativePoses; // poses of the relaxed state
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AnimPoseVec _relativePoses; // current relative poses
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@ -21,6 +21,7 @@
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#include "AnimNodeLoader.h"
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#include "AnimStateMachine.h"
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#include "AnimController.h"
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#include "AnimInverseKinematics.h"
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using NodeLoaderFunc = AnimNode::Pointer (*)(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl);
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using NodeProcessFunc = AnimNode::Pointer (*)(AnimNode::Pointer node, const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl);
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@ -31,6 +32,7 @@ static AnimNode::Pointer loadBlendLinearNode(const QJsonObject& jsonObj, const Q
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static AnimNode::Pointer loadOverlayNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl);
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static AnimNode::Pointer loadStateMachineNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl);
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static AnimNode::Pointer loadControllerNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl);
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static AnimNode::Pointer loadInverseKinematicsNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl);
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// called after children have been loaded
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// returns node on success, nullptr on failure.
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@ -39,6 +41,7 @@ static AnimNode::Pointer processBlendLinearNode(AnimNode::Pointer node, const QJ
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static AnimNode::Pointer processOverlayNode(AnimNode::Pointer node, const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl) { return node; }
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AnimNode::Pointer processStateMachineNode(AnimNode::Pointer node, const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl);
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static AnimNode::Pointer processControllerNode(AnimNode::Pointer node, const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl) { return node; }
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static AnimNode::Pointer processInverseKinematicsNode(AnimNode::Pointer node, const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl) { return node; }
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static const char* animNodeTypeToString(AnimNode::Type type) {
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switch (type) {
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@ -47,7 +50,7 @@ static const char* animNodeTypeToString(AnimNode::Type type) {
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case AnimNode::Type::Overlay: return "overlay";
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case AnimNode::Type::StateMachine: return "stateMachine";
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case AnimNode::Type::Controller: return "controller";
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case AnimNode::Type::InverseKinematics: return nullptr;
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case AnimNode::Type::InverseKinematics: return "inverseKinematics";
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case AnimNode::Type::NumTypes: return nullptr;
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};
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return nullptr;
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@ -60,7 +63,7 @@ static NodeLoaderFunc animNodeTypeToLoaderFunc(AnimNode::Type type) {
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case AnimNode::Type::Overlay: return loadOverlayNode;
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case AnimNode::Type::StateMachine: return loadStateMachineNode;
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case AnimNode::Type::Controller: return loadControllerNode;
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case AnimNode::Type::InverseKinematics: return nullptr;
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case AnimNode::Type::InverseKinematics: return loadInverseKinematicsNode;
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case AnimNode::Type::NumTypes: return nullptr;
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};
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return nullptr;
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@ -73,7 +76,7 @@ static NodeProcessFunc animNodeTypeToProcessFunc(AnimNode::Type type) {
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case AnimNode::Type::Overlay: return processOverlayNode;
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case AnimNode::Type::StateMachine: return processStateMachineNode;
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case AnimNode::Type::Controller: return processControllerNode;
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case AnimNode::Type::InverseKinematics: return nullptr;
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case AnimNode::Type::InverseKinematics: return processInverseKinematicsNode;
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case AnimNode::Type::NumTypes: return nullptr;
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};
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return nullptr;
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@ -312,6 +315,33 @@ static AnimNode::Pointer loadControllerNode(const QJsonObject& jsonObj, const QS
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return node;
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}
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AnimNode::Pointer loadInverseKinematicsNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl) {
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auto node = std::make_shared<AnimInverseKinematics>(id.toStdString());
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auto targetsValue = jsonObj.value("targets");
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if (!targetsValue.isArray()) {
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qCCritical(animation) << "AnimNodeLoader, bad array \"targets\" in inverseKinematics node, id =" << id << ", url =" << jsonUrl.toDisplayString();
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return nullptr;
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}
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auto targetsArray = targetsValue.toArray();
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for (const auto& targetValue : targetsArray) {
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if (!targetValue.isObject()) {
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qCCritical(animation) << "AnimNodeLoader, bad state object in \"targets\", id =" << id << ", url =" << jsonUrl.toDisplayString();
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return nullptr;
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}
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auto targetObj = targetValue.toObject();
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READ_STRING(jointName, targetObj, id, jsonUrl);
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READ_STRING(positionVar, targetObj, id, jsonUrl);
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READ_STRING(rotationVar, targetObj, id, jsonUrl);
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node->setTargetVars(jointName, positionVar, rotationVar);
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};
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return node;
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}
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void buildChildMap(std::map<std::string, AnimNode::Pointer>& map, AnimNode::Pointer node) {
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for ( auto child : node->_children ) {
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map.insert(std::pair<std::string, AnimNode::Pointer>(child->_id, child));
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@ -444,6 +444,9 @@ void Rig::computeMotionAnimationState(float deltaTime, const glm::vec3& worldPos
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static float t = 0.0f;
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_animVars.set("sine", static_cast<float>(0.5 * sin(t) + 0.5));
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_animVars.set("rightHandPosition", glm::vec3(cos(t), sin(t) + 1.0f, 1.0f));
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_animVars.set("leftHandPosition", glm::vec3(cos(-t + 3.1415f), sin(-t + 3.1415f) + 1.0f, 1.0f));
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// default anim vars to notMoving and notTurning
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_animVars.set("isMovingForward", false);
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_animVars.set("isMovingBackward", false);
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@ -1,209 +1,238 @@
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{
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"version": "1.0",
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"root": {
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"id": "root",
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"id": "ikOverlay",
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"type": "overlay",
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"data": {
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"alpha": 1.0,
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"boneSet": "spineOnly"
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"boneSet": "fullBody"
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},
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"children": [
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{
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"id": "spineLean",
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"type": "controller",
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"id": "ik",
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"type": "inverseKinematics",
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"data": {
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"alpha": 1.0,
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"joints": [
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{ "var": "lean", "jointName": "Spine" }
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"targets": [
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{
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"jointName": "RightHand",
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"positionVar": "rightHandPosition",
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"rotationVar": "rightHandRotation"
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},
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{
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"jointName": "LeftHand",
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"positionVar": "leftHandPosition",
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"rotationVar": "leftHandRotation"
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}
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]
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},
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"children": []
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},
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{
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"id": "mainStateMachine",
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"type": "stateMachine",
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"id": "controllerOverlay",
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"type": "overlay",
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"data": {
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"currentState": "idle",
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"states": [
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{
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"id": "idle",
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"interpTarget": 6,
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"interpDuration": 6,
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"transitions": [
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{ "var": "isMovingForward", "state": "walkFwd" },
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{ "var": "isMovingBackward", "state": "walkBwd" },
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{ "var": "isMovingRight", "state": "strafeRight" },
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{ "var": "isMovingLeft", "state": "strafeLeft" },
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{ "var": "isTurningRight", "state": "turnRight" },
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{ "var": "isTurningLeft", "state": "turnLeft" }
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]
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},
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{
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"id": "walkFwd",
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"interpTarget": 6,
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"interpDuration": 6,
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"transitions": [
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{ "var": "isNotMoving", "state": "idle" },
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{ "var": "isMovingBackward", "state": "walkBwd" },
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{ "var": "isMovingRight", "state": "strafeRight" },
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{ "var": "isMovingLeft", "state": "strafeLeft" },
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{ "var": "isTurningRight", "state": "turnRight" },
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{ "var": "isTurningLeft", "state": "turnLeft" }
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]
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},
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{
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"id": "walkBwd",
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"interpTarget": 6,
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"interpDuration": 6,
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"transitions": [
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{ "var": "isNotMoving", "state": "idle" },
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{ "var": "isMovingForward", "state": "walkFwd" },
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{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "strafeRight",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotMoving", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "strafeLeft",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotMoving", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "turnRight",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotTurning", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "turnLeft",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotTurning", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" }
|
||||
]
|
||||
}
|
||||
]
|
||||
"alpha": 1.0,
|
||||
"boneSet": "spineOnly"
|
||||
},
|
||||
"children": [
|
||||
{
|
||||
"id": "idle",
|
||||
"type": "clip",
|
||||
"id": "spineLean",
|
||||
"type": "controller",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/idle.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 90.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
"alpha": 1.0,
|
||||
"joints": [
|
||||
{ "var": "lean", "jointName": "Spine" }
|
||||
]
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "walkFwd",
|
||||
"type": "clip",
|
||||
"id": "mainStateMachine",
|
||||
"type": "stateMachine",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/walk_fwd.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 35.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true,
|
||||
"timeScaleVar": "walkTimeScale"
|
||||
"currentState": "idle",
|
||||
"states": [
|
||||
{
|
||||
"id": "idle",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "walkFwd",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotMoving", "state": "idle" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "walkBwd",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotMoving", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "strafeRight",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotMoving", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "strafeLeft",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotMoving", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "turnRight",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotTurning", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningLeft", "state": "turnLeft" }
|
||||
]
|
||||
},
|
||||
{
|
||||
"id": "turnLeft",
|
||||
"interpTarget": 6,
|
||||
"interpDuration": 6,
|
||||
"transitions": [
|
||||
{ "var": "isNotTurning", "state": "idle" },
|
||||
{ "var": "isMovingForward", "state": "walkFwd" },
|
||||
{ "var": "isMovingBackward", "state": "walkBwd" },
|
||||
{ "var": "isMovingRight", "state": "strafeRight" },
|
||||
{ "var": "isMovingLeft", "state": "strafeLeft" },
|
||||
{ "var": "isTurningRight", "state": "turnRight" }
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "walkBwd",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/walk_bwd.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 37.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true,
|
||||
"timeScaleVar": "walkTimeScale"
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "turnLeft",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/turn_left.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 28.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "turnRight",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/turn_right.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 30.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "strafeLeft",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/strafe_left.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 31.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "strafeRight",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/strafe_right.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 31.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
"children": [
|
||||
{
|
||||
"id": "idle",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/idle.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 90.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "walkFwd",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/walk_fwd.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 35.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true,
|
||||
"timeScaleVar": "walkTimeScale"
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "walkBwd",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/walk_bwd.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 37.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true,
|
||||
"timeScaleVar": "walkTimeScale"
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "turnLeft",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/turn_left.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 28.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "turnRight",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/turn_right.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 30.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "strafeLeft",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/strafe_left.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 31.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
},
|
||||
{
|
||||
"id": "strafeRight",
|
||||
"type": "clip",
|
||||
"data": {
|
||||
"url": "https://hifi-public.s3.amazonaws.com/ozan/anim/standard_anims/strafe_right.fbx",
|
||||
"startFrame": 0.0,
|
||||
"endFrame": 31.0,
|
||||
"timeScale": 1.0,
|
||||
"loopFlag": true
|
||||
},
|
||||
"children": []
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue