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removed the unnecessary animArmIK.h and .cpp

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amantley 2019-02-15 15:41:23 -08:00
parent 36093926d0
commit 95530e6ba5
5 changed files with 50 additions and 165 deletions
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42
libraries/animation/src/AnimArmIK.cpp
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@ -1,42 +0,0 @@
//
// AnimArmIK.cpp
//
// Created by Angus Antley on 1/9/19.
// Copyright (c) 2019 High Fidelity, Inc. All rights reserved.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include "AnimArmIK.h"
#include <DebugDraw.h>
#include "AnimationLogging.h"
#include "AnimUtil.h"
AnimArmIK::AnimArmIK(const QString& id, float alpha, bool enabled, float interpDuration,
const QString& baseJointName, const QString& midJointName,
const QString& tipJointName, const glm::vec3& midHingeAxis,
const QString& alphaVar, const QString& enabledVar,
const QString& endEffectorRotationVarVar, const QString& endEffectorPositionVarVar) :
AnimTwoBoneIK(id, alpha, enabled, interpDuration, baseJointName, midJointName, tipJointName, midHingeAxis, alphaVar, enabledVar, endEffectorRotationVarVar, endEffectorPositionVarVar)
{
}
AnimArmIK::~AnimArmIK() {
}
const AnimPoseVec& AnimArmIK::evaluate(const AnimVariantMap& animVars, const AnimContext& context, float dt, AnimVariantMap& triggersOut) {
//qCDebug(animation) << "evaluating the arm IK";
_poses = AnimTwoBoneIK::evaluate(animVars, context, dt, triggersOut);
//assert(_children.size() == 1);
//if (_children.size() != 1) {
// return _poses;
//}
}

34
libraries/animation/src/AnimArmIK.h
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@ -1,34 +0,0 @@
//
// AnimArmIK.h
//
// Created by Angus Antley on 1/9/19.
// Copyright (c) 2019 High Fidelity, Inc. All rights reserved.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#ifndef hifi_AnimArmIK_h
#define hifi_AnimArmIK_h
//#include "AnimNode.h"
#include "AnimTwoBoneIK.h"
//#include "AnimChain.h"
// Simple two bone IK chain
class AnimArmIK : public AnimTwoBoneIK {
public:
AnimArmIK(const QString& id, float alpha, bool enabled, float interpDuration,
const QString& baseJointName, const QString& midJointName,
const QString& tipJointName, const glm::vec3& midHingeAxis,
const QString& alphaVar, const QString& enabledVar,
const QString& endEffectorRotationVarVar, const QString& endEffectorPositionVarVar);
virtual ~AnimArmIK();
virtual const AnimPoseVec& evaluate(const AnimVariantMap& animVars, const AnimContext& context, float dt, AnimVariantMap& triggersOut) override;
protected:
};
#endif // hifi_AnimArmIK_h

1
libraries/animation/src/AnimContext.h
View file

@ -28,7 +28,6 @@ enum class AnimNodeType {
InverseKinematics,
DefaultPose,
TwoBoneIK,
ArmIK,
SplineIK,
PoleVectorConstraint,
NumTypes

24
libraries/animation/src/AnimNodeLoader.cpp
View file

@ -26,7 +26,6 @@
#include "AnimInverseKinematics.h"
#include "AnimDefaultPose.h"
#include "AnimTwoBoneIK.h"
#include "AnimArmIK.h"
#include "AnimSplineIK.h"
#include "AnimPoleVectorConstraint.h"
@ -65,7 +64,6 @@ static const char* animNodeTypeToString(AnimNode::Type type) {
case AnimNode::Type::InverseKinematics: return "inverseKinematics";
case AnimNode::Type::DefaultPose: return "defaultPose";
case AnimNode::Type::TwoBoneIK: return "twoBoneIK";
case AnimNode::Type::ArmIK: return "armIK";
case AnimNode::Type::SplineIK: return "splineIK";
case AnimNode::Type::PoleVectorConstraint: return "poleVectorConstraint";
case AnimNode::Type::NumTypes: return nullptr;
@ -129,7 +127,6 @@ static NodeLoaderFunc animNodeTypeToLoaderFunc(AnimNode::Type type) {
case AnimNode::Type::InverseKinematics: return loadInverseKinematicsNode;
case AnimNode::Type::DefaultPose: return loadDefaultPoseNode;
case AnimNode::Type::TwoBoneIK: return loadTwoBoneIKNode;
case AnimNode::Type::ArmIK: return loadArmIKNode;
case AnimNode::Type::SplineIK: return loadSplineIKNode;
case AnimNode::Type::PoleVectorConstraint: return loadPoleVectorConstraintNode;
case AnimNode::Type::NumTypes: return nullptr;
@ -148,7 +145,6 @@ static NodeProcessFunc animNodeTypeToProcessFunc(AnimNode::Type type) {
case AnimNode::Type::InverseKinematics: return processDoNothing;
case AnimNode::Type::DefaultPose: return processDoNothing;
case AnimNode::Type::TwoBoneIK: return processDoNothing;
case AnimNode::Type::ArmIK: return processDoNothing;
case AnimNode::Type::SplineIK: return processDoNothing;
case AnimNode::Type::PoleVectorConstraint: return processDoNothing;
case AnimNode::Type::NumTypes: return nullptr;
@ -630,26 +626,6 @@ static AnimNode::Pointer loadSplineIKNode(const QJsonObject& jsonObj, const QStr
return node;
}
static AnimNode::Pointer loadArmIKNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl) {
READ_FLOAT(alpha, jsonObj, id, jsonUrl, nullptr);
READ_BOOL(enabled, jsonObj, id, jsonUrl, nullptr);
READ_FLOAT(interpDuration, jsonObj, id, jsonUrl, nullptr);
READ_STRING(baseJointName, jsonObj, id, jsonUrl, nullptr);
READ_STRING(midJointName, jsonObj, id, jsonUrl, nullptr);
READ_STRING(tipJointName, jsonObj, id, jsonUrl, nullptr);
READ_VEC3(midHingeAxis, jsonObj, id, jsonUrl, nullptr);
READ_STRING(alphaVar, jsonObj, id, jsonUrl, nullptr);
READ_STRING(enabledVar, jsonObj, id, jsonUrl, nullptr);
READ_STRING(endEffectorRotationVarVar, jsonObj, id, jsonUrl, nullptr);
READ_STRING(endEffectorPositionVarVar, jsonObj, id, jsonUrl, nullptr);
auto node = std::make_shared<AnimArmIK>(id, alpha, enabled, interpDuration,
baseJointName, midJointName, tipJointName, midHingeAxis,
alphaVar, enabledVar,
endEffectorRotationVarVar, endEffectorPositionVarVar);
return node;
}
static AnimNode::Pointer loadTwoBoneIKNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl) {
READ_FLOAT(alpha, jsonObj, id, jsonUrl, nullptr);
READ_BOOL(enabled, jsonObj, id, jsonUrl, nullptr);

114
libraries/animation/src/Rig.cpp
View file

@ -1462,8 +1462,9 @@ void Rig::updateHands(bool leftHandEnabled, bool rightHandEnabled, bool hipsEnab
if (ENABLE_POLE_VECTORS && handJointIndex >= 0 && armJointIndex >= 0 && elbowJointIndex >= 0 && oppositeArmJointIndex >= 0) {
//#ifdef FAKE_Q_OS_ANDROID
#ifdef Q_OS_ANDROID
bool isLeft = true;
float poleTheta;
bool usePoleTheta = calculateElbowPoleVectorOptimized(handJointIndex, elbowJointIndex, armJointIndex, true, poleTheta);
bool usePoleTheta = calculateElbowPoleVectorOptimized(handJointIndex, elbowJointIndex, armJointIndex, isLeft, poleTheta);
if (usePoleTheta) {
_animVars.set("leftHandPoleVectorEnabled", true);
_animVars.set("leftHandPoleReferenceVector", Vectors::UNIT_X);
@ -1532,8 +1533,9 @@ void Rig::updateHands(bool leftHandEnabled, bool rightHandEnabled, bool hipsEnab
//#ifdef FAKE_Q_OS_ANDROID
#ifdef Q_OS_ANDROID
isLeft = false;
float poleTheta;
bool usePoleTheta = calculateElbowPoleVectorOptimized(handJointIndex, elbowJointIndex, armJointIndex, false, poleTheta);
bool usePoleTheta = calculateElbowPoleVectorOptimized(handJointIndex, elbowJointIndex, armJointIndex, isLeft, poleTheta);
if (usePoleTheta) {
_animVars.set("rightHandPoleVectorEnabled", true);
_animVars.set("rightHandPoleReferenceVector", -Vectors::UNIT_X);
@ -1719,13 +1721,6 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
// lower y with x center lower angle
// lower y with x out higher angle
glm::vec3 referenceVector;
if (left) {
referenceVector = Vectors::UNIT_X;
} else {
referenceVector = -Vectors::UNIT_X;
}
AnimPose handPose = _externalPoseSet._absolutePoses[handIndex];
AnimPose shoulderPose = _externalPoseSet._absolutePoses[shoulderIndex];
AnimPose elbowPose = _externalPoseSet._absolutePoses[elbowIndex];
@ -1772,7 +1767,7 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
theta *= -1.0f;
}
// now we calculate the contribution of the hand
// now we calculate the contribution of the hand rotation relative to the arm
glm::quat relativeHandRotation = (elbowPose.inverse() * handPose).rot();
if (relativeHandRotation.w < 0.0f) {
relativeHandRotation *= -1.0f;
@ -1862,9 +1857,9 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
float flexCorrection = 0.0f;
if (left) {
if (_flexThetaRunningAverageLeft > FLEX_BOUNDARY) {
flexCorrection = ((_flexThetaRunningAverageLeft - FLEX_BOUNDARY) / PI) * 90.0f;
flexCorrection = ((_flexThetaRunningAverageLeft - FLEX_BOUNDARY) / PI) * 180.0f;
} else if (_flexThetaRunningAverageLeft < EXTEND_BOUNDARY) {
flexCorrection = ((_flexThetaRunningAverageLeft - EXTEND_BOUNDARY) / PI) * 90.0f;
flexCorrection = ((_flexThetaRunningAverageLeft - EXTEND_BOUNDARY) / PI) * 180.0f;
}
if (fabs(flexCorrection) > 30.0f) {
flexCorrection = glm::sign(flexCorrection) * 30.0f;
@ -1882,7 +1877,6 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
theta -= flexCorrection;
}
const float TWIST_ULNAR_DEADZONE = 0.0f;
const float ULNAR_BOUNDARY_MINUS = -PI / 6.0f;
const float ULNAR_BOUNDARY_PLUS = PI / 6.0f;
float ulnarDiff = 0.0f;
@ -1894,30 +1888,28 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
ulnarDiff = _ulnarRadialThetaRunningAverageLeft - ULNAR_BOUNDARY_MINUS;
}
if (fabs(ulnarDiff) > 0.0f) {
if (fabs(_twistThetaRunningAverageLeft) > TWIST_ULNAR_DEADZONE) {
float twistCoefficient = (fabs(_twistThetaRunningAverageLeft) / (PI / 20.0f));
if (twistCoefficient > 1.0f) {
twistCoefficient = 1.0f;
}
if (left) {
if (trueTwistTheta < 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
}
} else {
// right hand
if (trueTwistTheta > 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
}
}
if (fabsf(ulnarCorrection) > 20.0f) {
ulnarCorrection = glm::sign(ulnarCorrection) * 20.0f;
}
theta += ulnarCorrection;
float twistCoefficient = (fabs(_twistThetaRunningAverageLeft) / (PI / 20.0f));
if (twistCoefficient > 1.0f) {
twistCoefficient = 1.0f;
}
if (left) {
if (trueTwistTheta < 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
}
} else {
// right hand
if (trueTwistTheta > 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
}
}
if (fabsf(ulnarCorrection) > 20.0f) {
ulnarCorrection = glm::sign(ulnarCorrection) * 20.0f;
}
theta += ulnarCorrection;
}
} else {
if (_ulnarRadialThetaRunningAverageRight > ULNAR_BOUNDARY_PLUS) {
@ -1926,34 +1918,31 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
ulnarDiff = _ulnarRadialThetaRunningAverageRight - ULNAR_BOUNDARY_MINUS;
}
if (fabs(ulnarDiff) > 0.0f) {
if (fabs(_twistThetaRunningAverageRight) > TWIST_ULNAR_DEADZONE) {
float twistCoefficient = (fabs(_twistThetaRunningAverageRight) / (PI / 20.0f));
if (twistCoefficient > 1.0f) {
twistCoefficient = 1.0f;
}
if (left) {
if (trueTwistTheta < 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 90.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 90.0f * twistCoefficient;
}
} else {
// right hand
if (trueTwistTheta > 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 90.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 90.0f * twistCoefficient;
}
}
if (fabsf(ulnarCorrection) > 20.0f) {
ulnarCorrection = glm::sign(ulnarCorrection) * 20.0f;
}
theta += ulnarCorrection;
float twistCoefficient = (fabs(_twistThetaRunningAverageRight) / (PI / 20.0f));
if (twistCoefficient > 1.0f) {
twistCoefficient = 1.0f;
}
if (left) {
if (trueTwistTheta < 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
}
} else {
// right hand
if (trueTwistTheta > 0.0f) {
ulnarCorrection -= glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
} else {
ulnarCorrection += glm::sign(ulnarDiff) * (fabs(ulnarDiff) / PI) * 40.0f * twistCoefficient;
}
}
if (fabsf(ulnarCorrection) > 20.0f) {
ulnarCorrection = glm::sign(ulnarCorrection) * 20.0f;
}
theta += ulnarCorrection;
}
}
// remember direction of travel.
const float TWIST_DEADZONE = (4 * PI) / 9.0f;
float twistCorrection = 0.0f;
if (left) {
@ -1965,14 +1954,13 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
twistCorrection = glm::sign(_twistThetaRunningAverageRight) * ((fabsf(_twistThetaRunningAverageRight) - TWIST_DEADZONE) / PI) * 80.0f;
}
}
// limit the twist correction
if (fabsf(twistCorrection) > 30.0f) {
theta += glm::sign(twistCorrection) * 30.0f;
} else {
theta += twistCorrection;
}
//qCDebug(animation) << "twist correction: " << twistCorrection << " flex correction: " << flexCorrection << " ulnar correction " << ulnarCorrection;
// global limiting
if (left) {
// final global smoothing
@ -1988,7 +1976,6 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
}
// convert to radians and make 180 0 to match pole vector theta
float thetaRadians = ((180.0f - _lastThetaLeft) / 180.0f)*PI;
//_animVars.set("thetaLeftElbow", thetaRadians);
poleTheta = thetaRadians;
} else {
@ -2005,7 +1992,6 @@ bool Rig::calculateElbowPoleVectorOptimized(int handIndex, int elbowIndex, int s
}
// convert to radians and make 180 0 to match pole vector theta
float thetaRadians = ((180.0f - _lastThetaRight) / 180.0f)*PI;
//_animVars.set("thetaRightElbow", thetaRadians);
poleTheta = thetaRadians;
}