zcy
/
dust3d
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix rig skinning weights, add pose configure UI.

master
Jeremy Hu 2018-09-18 11:17:35 +08:00
parent 8dcabeae72
commit c64743f2f2
32 changed files with 920 additions and 207 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
dust3d.pro
View File

@ -164,6 +164,27 @@ HEADERS += src/riggenerator.h
SOURCES += src/meshquadify.cpp
HEADERS += src/meshquadify.h
SOURCES += src/skinnedmeshcreator.cpp
HEADERS += src/skinnedmeshcreator.h
SOURCES += src/jointnodetree.cpp
HEADERS += src/jointnodetree.h
SOURCES += src/tetrapodposer.cpp
HEADERS += src/tetrapodposer.h
SOURCES += src/poser.cpp
HEADERS += src/poser.h
SOURCES += src/posemeshcreator.cpp
HEADERS += src/posemeshcreator.h
SOURCES += src/posepreviewmanager.cpp
HEADERS += src/posepreviewmanager.h
SOURCES += src/tetrapodposeeditwidget.cpp
HEADERS += src/tetrapodposeeditwidget.h
SOURCES += src/main.cpp
HEADERS += src/version.h

59
src/animationclipplayer.cpp
View File

@ -1,59 +0,0 @@
#include "animationclipplayer.h"
AnimationClipPlayer::~AnimationClipPlayer()
{
clear();
}
void AnimationClipPlayer::updateFrameMeshes(std::vector<std::pair<float, MeshLoader *>> &frameMeshes)
{
clear();
m_frameMeshes = frameMeshes;
frameMeshes.clear();
m_currentPlayIndex = 0;
m_countForFrame.restart();
if (!m_frameMeshes.empty())
m_timerForFrame.singleShot(0, this, &AnimationClipPlayer::frameReadyToShow);
}
void AnimationClipPlayer::clear()
{
freeFrames();
delete m_lastFrameMesh;
m_lastFrameMesh = nullptr;
}
void AnimationClipPlayer::freeFrames()
{
for (auto &it: m_frameMeshes) {
delete it.second;
}
m_frameMeshes.clear();
}
MeshLoader *AnimationClipPlayer::takeFrameMesh()
{
if (m_currentPlayIndex >= (int)m_frameMeshes.size()) {
if (nullptr != m_lastFrameMesh)
return new MeshLoader(*m_lastFrameMesh);
return nullptr;
}
int millis = m_frameMeshes[m_currentPlayIndex].first * 1000 - m_countForFrame.elapsed();
if (millis > 0) {
m_timerForFrame.singleShot(millis, this, &AnimationClipPlayer::frameReadyToShow);
if (nullptr != m_lastFrameMesh)
return new MeshLoader(*m_lastFrameMesh);
return nullptr;
}
m_currentPlayIndex = (m_currentPlayIndex + 1) % m_frameMeshes.size();
m_countForFrame.restart();
MeshLoader *mesh = new MeshLoader(*m_frameMeshes[m_currentPlayIndex].second);
m_timerForFrame.singleShot(m_frameMeshes[m_currentPlayIndex].first * 1000, this, &AnimationClipPlayer::frameReadyToShow);
delete m_lastFrameMesh;
m_lastFrameMesh = new MeshLoader(*mesh);
return mesh;
}

29
src/animationclipplayer.h
View File

@ -1,29 +0,0 @@
#ifndef ANIMATION_PLAYER_H
#define ANIMATION_PLAYER_H
#include <QObject>
#include <QTimer>
#include <QTime>
#include "meshloader.h"
class AnimationClipPlayer : public QObject
{
Q_OBJECT
signals:
void frameReadyToShow();
public:
~AnimationClipPlayer();
MeshLoader *takeFrameMesh();
void updateFrameMeshes(std::vector<std::pair<float, MeshLoader *>> &frameMeshes);
void clear();
private:
void freeFrames();
private:
MeshLoader *m_lastFrameMesh = nullptr;
int m_currentPlayIndex = 0;
private:
std::vector<std::pair<float, MeshLoader *>> m_frameMeshes;
QTime m_countForFrame;
QTimer m_timerForFrame;
};
#endif

37
src/autorigger.cpp
View File

@ -249,7 +249,8 @@ void AutoRigger::addVerticesToWeights(const std::set<int> &vertices, int boneInd
{
for (const auto &vertexIndex: vertices) {
auto &weights = m_resultWeights[vertexIndex];
float distance = m_verticesPositions[vertexIndex].distanceToPoint(m_resultBones[boneIndex].headPosition);
auto strongestPoint = (m_resultBones[boneIndex].headPosition * 3 + m_resultBones[boneIndex].tailPosition) / 4;
float distance = m_verticesPositions[vertexIndex].distanceToPoint(strongestPoint);
weights.addBone(boneIndex, distance);
}
}
@ -307,6 +308,7 @@ bool AutoRigger::rig()
std::set<int> headVertices;
addTrianglesToVertices(m_marks[neckIndicies->second[0]].smallGroup(), headVertices);
addTrianglesToVertices(m_marks[neckIndicies->second[0]].markTriangles, headVertices);
QVector3D headBoneStopPosition;
if (isMainBodyVerticalAligned) {
QVector3D maxY = findMaxY(headVertices);
@ -379,6 +381,9 @@ bool AutoRigger::rig()
// 2.1 Collect vertices for neck bone:
std::set<int> bodyVertices;
addTrianglesToVertices(bodyTriangles, bodyVertices);
addTrianglesToVertices(m_marks[leftShoulderIndicies->second[0]].markTriangles, bodyVertices);
addTrianglesToVertices(m_marks[rightShoulderIndicies->second[0]].markTriangles, bodyVertices);
std::set<int> bodyVerticesAfterShoulder;
std::set<int> neckVertices;
{
@ -447,11 +452,9 @@ bool AutoRigger::rig()
{
std::set<int> leftArmVerticesBeforeElbow;
if (isLeftArmVerticalAligned) {
QVector3D maxY = findMaxY(leftElbowMarkVertices);
splitVerticesByY(leftArmVertices, maxY.y(), leftArmVerticesBeforeElbow, leftArmVerticesSinceElbow);
splitVerticesByY(leftArmVertices, m_marks[leftElbowIndicies->second[0]].bonePosition.y(), leftArmVerticesBeforeElbow, leftArmVerticesSinceElbow);
} else {
QVector3D minX = findMinX(leftElbowMarkVertices);
splitVerticesByX(leftArmVertices, minX.x(), leftArmVerticesSinceElbow, leftArmVerticesBeforeElbow);
splitVerticesByX(leftArmVertices, m_marks[leftElbowIndicies->second[0]].bonePosition.x(), leftArmVerticesSinceElbow, leftArmVerticesBeforeElbow);
}
}
std::set<int> leftWristMarkVertices;
@ -472,11 +475,9 @@ bool AutoRigger::rig()
{
std::set<int> leftArmVerticesBeforeWrist;
if (isLeftArmVerticalAligned) {
QVector3D maxY = findMaxY(leftWristMarkVertices);
splitVerticesByY(leftArmVerticesSinceElbow, maxY.y(), leftArmVerticesBeforeWrist, leftHandVertices);
splitVerticesByY(leftArmVerticesSinceElbow, m_marks[leftWristIndicies->second[0]].bonePosition.y(), leftArmVerticesBeforeWrist, leftHandVertices);
} else {
QVector3D minX = findMinX(leftWristMarkVertices);
splitVerticesByX(leftArmVerticesSinceElbow, minX.x(), leftHandVertices, leftArmVerticesBeforeWrist);
splitVerticesByX(leftArmVerticesSinceElbow, m_marks[leftWristIndicies->second[0]].bonePosition.x(), leftHandVertices, leftArmVerticesBeforeWrist);
}
}
@ -501,11 +502,9 @@ bool AutoRigger::rig()
{
std::set<int> rightArmVerticesBeforeElbow;
if (isRightArmVerticalAligned) {
QVector3D maxY = findMaxY(rightElbowMarkVertices);
splitVerticesByY(rightArmVertices, maxY.y(), rightArmVerticesBeforeElbow, rightArmVerticesSinceElbow);
splitVerticesByY(rightArmVertices, m_marks[rightElbowIndicies->second[0]].bonePosition.y(), rightArmVerticesBeforeElbow, rightArmVerticesSinceElbow);
} else {
QVector3D maxX = findMaxX(rightElbowMarkVertices);
splitVerticesByX(rightArmVertices, maxX.x(), rightArmVerticesBeforeElbow, rightArmVerticesSinceElbow);
splitVerticesByX(rightArmVertices, m_marks[rightElbowIndicies->second[0]].bonePosition.x(), rightArmVerticesBeforeElbow, rightArmVerticesSinceElbow);
}
}
std::set<int> rightWristMarkVertices;
@ -526,11 +525,9 @@ bool AutoRigger::rig()
{
std::set<int> rightArmVerticesBeforeWrist;
if (isRightArmVerticalAligned) {
QVector3D maxY = findMaxY(rightWristMarkVertices);
splitVerticesByY(rightArmVerticesSinceElbow, maxY.y(), rightArmVerticesBeforeWrist, rightHandVertices);
splitVerticesByY(rightArmVerticesSinceElbow, m_marks[rightWristIndicies->second[0]].bonePosition.y(), rightArmVerticesBeforeWrist, rightHandVertices);
} else {
QVector3D maxX = findMaxX(rightWristMarkVertices);
splitVerticesByX(rightArmVerticesSinceElbow, maxX.x(), rightArmVerticesBeforeWrist, rightHandVertices);
splitVerticesByX(rightArmVerticesSinceElbow, m_marks[rightWristIndicies->second[0]].bonePosition.x(), rightArmVerticesBeforeWrist, rightHandVertices);
}
}
@ -566,8 +563,7 @@ bool AutoRigger::rig()
std::set<int> leftFootVertices;
{
std::set<int> leftLegVerticesBeforeAnkle;
QVector3D maxY = findMaxY(leftAnkleMarkVertices);
splitVerticesByY(leftLegVerticesSinceKnee, maxY.y(), leftLegVerticesBeforeAnkle, leftFootVertices);
splitVerticesByY(leftLegVerticesSinceKnee, m_marks[leftAnkleIndicies->second[0]].bonePosition.y(), leftLegVerticesBeforeAnkle, leftFootVertices);
}
// 4.2.1 Collect vertices for right upper leg:
@ -600,8 +596,7 @@ bool AutoRigger::rig()
std::set<int> rightFootVertices;
{
std::set<int> rightLegVerticesBeforeAnkle;
QVector3D maxY = findMaxY(rightAnkleMarkVertices);
splitVerticesByY(rightLegVerticesSinceKnee, maxY.y(), rightLegVerticesBeforeAnkle, rightFootVertices);
splitVerticesByY(rightLegVerticesSinceKnee, m_marks[rightAnkleIndicies->second[0]].bonePosition.y(), rightLegVerticesBeforeAnkle, rightFootVertices);
}
// 5. Generate bones

3
src/autorigger.h
View File

@ -4,6 +4,7 @@
#include <QVector3D>
#include <QObject>
#include <QColor>
#include <QDebug>
#include "meshsplitter.h"
#include "skeletonbonemark.h"
#include "rigtype.h"
@ -55,7 +56,7 @@ public:
void addBone(int boneIndex, float distance)
{
if (qFuzzyIsNull(distance))
distance = 0.01;
distance = 0.0001;
m_boneRawWeights.push_back(std::make_pair(boneIndex, 1.0 / distance));
}
void finalizeWeights()

1
src/ccdikresolver.h
View File

@ -7,7 +7,6 @@
struct CCDIKNode
{
QVector3D position;
bool hasConstraint = false;
};
class CCDIKSolver

20
src/floatnumberwidget.cpp
View File

@ -1,7 +1,9 @@
#include <QtWidgets>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include "floatnumberwidget.h"
FloatNumberWidget::FloatNumberWidget(QWidget *parent) :
FloatNumberWidget::FloatNumberWidget(QWidget *parent, bool singleLine) :
QWidget(parent)
{
m_slider = new QSlider(Qt::Horizontal, this);
@ -17,10 +19,18 @@ FloatNumberWidget::FloatNumberWidget(QWidget *parent) :
emit valueChanged(fvalue);
});
QBoxLayout *popupLayout = new QHBoxLayout(this);
popupLayout->setMargin(2);
popupLayout->addWidget(m_slider);
popupLayout->addWidget(m_label);
QBoxLayout *layout = nullptr;
if (singleLine) {
layout = new QHBoxLayout(this);
layout->setMargin(2);
layout->addWidget(m_slider);
layout->addWidget(m_label);
} else {
layout = new QVBoxLayout(this);
layout->setMargin(2);
layout->addWidget(m_label);
layout->addWidget(m_slider);
}
}
void FloatNumberWidget::updateValueLabel(float value)

2
src/floatnumberwidget.h
View File

@ -9,7 +9,7 @@ class FloatNumberWidget : public QWidget
{
Q_OBJECT
public:
explicit FloatNumberWidget(QWidget *parent = nullptr);
explicit FloatNumberWidget(QWidget *parent = nullptr, bool singleLine=true);
void setRange(float min, float max);
float value() const;
void setItemName(const QString &name);

72
src/gltffile.cpp
View File

@ -7,6 +7,7 @@
#include "gltffile.h"
#include "version.h"
#include "dust3dutil.h"
#include "jointnodetree.h"
// Play with glTF online:
// https://gltf-viewer.donmccurdy.com/
@ -47,14 +48,15 @@ GltfFileWriter::GltfFileWriter(MeshResultContext &resultContext,
int bufferViewIndex = 0;
int bufferViewFromOffset;
JointNodeTree tailNodeTree(resultRigBones);
const auto &boneNodes = tailNodeTree.nodes();
m_json["asset"]["version"] = "2.0";
m_json["asset"]["generator"] = APP_NAME " " APP_HUMAN_VER;
m_json["scenes"][0]["nodes"] = {0};
if (resultRigBones && resultRigWeights && !resultRigBones->empty()) {
calculateMatrices(resultRigBones);
constexpr int skeletonNodeStartIndex = 2;
m_json["nodes"][0]["children"] = {
@ -66,25 +68,25 @@ GltfFileWriter::GltfFileWriter(MeshResultContext &resultContext,
m_json["nodes"][1]["skin"] = 0;
m_json["skins"][0]["joints"] = {};
for (size_t i = 0; i < m_boneNodes.size(); i++) {
for (size_t i = 0; i < boneNodes.size(); i++) {
m_json["skins"][0]["joints"] += skeletonNodeStartIndex + i;
m_json["nodes"][skeletonNodeStartIndex + i]["name"] = m_boneNodes[i].name.toUtf8().constData();
m_json["nodes"][skeletonNodeStartIndex + i]["name"] = boneNodes[i].name.toUtf8().constData();
m_json["nodes"][skeletonNodeStartIndex + i]["translation"] = {
m_boneNodes[i].translation.x(),
m_boneNodes[i].translation.y(),
m_boneNodes[i].translation.z()
boneNodes[i].translation.x(),
boneNodes[i].translation.y(),
boneNodes[i].translation.z()
};
m_json["nodes"][skeletonNodeStartIndex + i]["rotation"] = {
m_boneNodes[i].rotation.x(),
m_boneNodes[i].rotation.y(),
m_boneNodes[i].rotation.z(),
m_boneNodes[i].rotation.scalar()
boneNodes[i].rotation.x(),
boneNodes[i].rotation.y(),
boneNodes[i].rotation.z(),
boneNodes[i].rotation.scalar()
};
if (!m_boneNodes[i].children.empty()) {
if (!boneNodes[i].children.empty()) {
m_json["nodes"][skeletonNodeStartIndex + i]["children"] = {};
for (const auto &it: m_boneNodes[i].children) {
for (const auto &it: boneNodes[i].children) {
m_json["nodes"][skeletonNodeStartIndex + i]["children"] += skeletonNodeStartIndex + it;
}
}
@ -95,21 +97,21 @@ GltfFileWriter::GltfFileWriter(MeshResultContext &resultContext,
bufferViewFromOffset = (int)binaries.size();
m_json["bufferViews"][bufferViewIndex]["buffer"] = 0;
m_json["bufferViews"][bufferViewIndex]["byteOffset"] = bufferViewFromOffset;
for (auto i = 0u; i < m_boneNodes.size(); i++) {
const float *floatArray = m_boneNodes[i].inverseBindMatrix.constData();
for (auto i = 0u; i < boneNodes.size(); i++) {
const float *floatArray = boneNodes[i].inverseBindMatrix.constData();
for (auto j = 0u; j < 16; j++) {
stream << (float)floatArray[j];
}
}
m_json["bufferViews"][bufferViewIndex]["byteLength"] = binaries.size() - bufferViewFromOffset;
Q_ASSERT((int)m_boneNodes.size() * 16 * sizeof(float) == binaries.size() - bufferViewFromOffset);
Q_ASSERT((int)boneNodes.size() * 16 * sizeof(float) == binaries.size() - bufferViewFromOffset);
alignBinaries();
if (m_enableComment)
m_json["accessors"][bufferViewIndex]["__comment"] = QString("/accessors/%1: mat").arg(QString::number(bufferViewIndex)).toUtf8().constData();
m_json["accessors"][bufferViewIndex]["bufferView"] = bufferViewIndex;
m_json["accessors"][bufferViewIndex]["byteOffset"] = 0;
m_json["accessors"][bufferViewIndex]["componentType"] = 5126;
m_json["accessors"][bufferViewIndex]["count"] = m_boneNodes.size();
m_json["accessors"][bufferViewIndex]["count"] = boneNodes.size();
m_json["accessors"][bufferViewIndex]["type"] = "MAT4";
bufferViewIndex++;
} else {
@ -312,7 +314,7 @@ GltfFileWriter::GltfFileWriter(MeshResultContext &resultContext,
auto findWeight = resultRigWeights->find(oldIndex);
if (findWeight != resultRigWeights->end()) {
for (; i < MAX_WEIGHT_NUM; i++) {
float weight = (quint16)findWeight->second.boneIndicies[i];
float weight = (float)findWeight->second.boneWeights[i];
stream << (float)weight;
if (m_enableComment)
weightList.append(QString("%1").arg(QString::number((float)weight)));
@ -358,37 +360,3 @@ bool GltfFileWriter::save()
file.write(QString::fromStdString(m_json.dump(4)).toUtf8());
return true;
}
void GltfFileWriter::calculateMatrices(const std::vector<AutoRiggerBone> *resultRigBones)
{
if (nullptr == resultRigBones)
return;
m_boneNodes.resize(resultRigBones->size());
m_boneNodes[0].parentIndex = -1;
for (decltype(resultRigBones->size()) i = 0; i < resultRigBones->size(); i++) {
const auto &bone = (*resultRigBones)[i];
auto &node = m_boneNodes[i];
node.name = bone.name;
node.position = bone.tailPosition;
node.children = bone.children;
for (const auto &childIndex: bone.children)
m_boneNodes[childIndex].parentIndex = i;
}
for (decltype(resultRigBones->size()) i = 0; i < resultRigBones->size(); i++) {
const auto &bone = (*resultRigBones)[i];
QMatrix4x4 parentBindMatrix;
auto &node = m_boneNodes[i];
node.translation = bone.tailPosition - bone.headPosition;
if (node.parentIndex != -1) {
const auto &parent = m_boneNodes[node.parentIndex];
parentBindMatrix = parent.bindMatrix;
}
QMatrix4x4 translateMatrix;
translateMatrix.translate(node.translation);
node.bindMatrix = parentBindMatrix * translateMatrix;
node.inverseBindMatrix = node.bindMatrix.inverted();
}
}

14
src/gltffile.h
View File

@ -10,18 +10,6 @@
#include "json.hpp"
#include "skeletondocument.h"
struct GltfNode
{
int parentIndex;
QString name;
QVector3D position;
QVector3D translation;
QQuaternion rotation;
QMatrix4x4 bindMatrix;
QMatrix4x4 inverseBindMatrix;
std::vector<int> children;
};
class GltfFileWriter : public QObject
{
Q_OBJECT
@ -33,14 +21,12 @@ public:
bool save();
const QString &textureFilenameInGltf();
private:
void calculateMatrices(const std::vector<AutoRiggerBone> *resultRigBones);
QString m_filename;
QString m_textureFilename;
bool m_outputNormal;
bool m_outputAnimation;
bool m_outputUv;
bool m_testOutputAsWhole;
std::vector<GltfNode> m_boneNodes;
private:
nlohmann::json m_json;
public:

74
src/jointnodetree.cpp Normal file
View File

@ -0,0 +1,74 @@
#include "jointnodetree.h"
const std::vector<JointNode> &JointNodeTree::nodes() const
{
return m_boneNodes;
}
void JointNodeTree::updateRotation(int index, QQuaternion rotation)
{
m_boneNodes[index].rotation = rotation;
}
void JointNodeTree::reset()
{
for (auto &node: m_boneNodes) {
node.rotation = QQuaternion();
}
}
void JointNodeTree::recalculateTransformMatrices()
{
for (decltype(m_boneNodes.size()) i = 0; i < m_boneNodes.size(); i++) {
QMatrix4x4 parentTransformMatrix;
auto &node = m_boneNodes[i];
if (node.parentIndex != -1) {
const auto &parent = m_boneNodes[node.parentIndex];
parentTransformMatrix = parent.transformMatrix;
}
QMatrix4x4 translateMatrix;
translateMatrix.translate(node.translation);
QMatrix4x4 rotationMatrix;
rotationMatrix.rotate(node.rotation);
node.transformMatrix = parentTransformMatrix * translateMatrix * rotationMatrix;
}
for (decltype(m_boneNodes.size()) i = 0; i < m_boneNodes.size(); i++) {
auto &node = m_boneNodes[i];
node.transformMatrix *= node.inverseBindMatrix;
}
}
JointNodeTree::JointNodeTree(const std::vector<AutoRiggerBone> *resultRigBones)
{
if (nullptr == resultRigBones || resultRigBones->empty())
return;
m_boneNodes.resize(resultRigBones->size());
m_boneNodes[0].parentIndex = -1;
for (decltype(resultRigBones->size()) i = 0; i < resultRigBones->size(); i++) {
const auto &bone = (*resultRigBones)[i];
auto &node = m_boneNodes[i];
node.name = bone.name;
node.position = bone.headPosition;
node.children = bone.children;
for (const auto &childIndex: bone.children)
m_boneNodes[childIndex].parentIndex = i;
}
for (decltype(resultRigBones->size()) i = 0; i < resultRigBones->size(); i++) {
QMatrix4x4 parentTransformMatrix;
auto &node = m_boneNodes[i];
if (node.parentIndex != -1) {
const auto &parent = m_boneNodes[node.parentIndex];
parentTransformMatrix = parent.transformMatrix;
node.translation = node.position - parent.position;
} else {
node.translation = node.position;
}
QMatrix4x4 translateMatrix;
translateMatrix.translate(node.translation);
node.transformMatrix = parentTransformMatrix * translateMatrix;
node.inverseBindMatrix = node.transformMatrix.inverted();
}
}

32
src/jointnodetree.h Normal file
View File

@ -0,0 +1,32 @@
#ifndef JOINT_NODE_TREE_H
#define JOINT_NODE_TREE_H
#include <QMatrix4x4>
#include <vector>
#include <QQuaternion>
#include "autorigger.h"
struct JointNode
{
int parentIndex;
QString name;
QVector3D position;
QVector3D translation;
QQuaternion rotation;
QMatrix4x4 transformMatrix;
QMatrix4x4 inverseBindMatrix;
std::vector<int> children;
};
class JointNodeTree
{
public:
const std::vector<JointNode> &nodes() const;
JointNodeTree(const std::vector<AutoRiggerBone> *resultRigBones);
void updateRotation(int index, QQuaternion rotation);
void reset();
void recalculateTransformMatrices();
private:
std::vector<JointNode> m_boneNodes;
};
#endif

47
src/posemeshcreator.cpp Normal file
View File

@ -0,0 +1,47 @@
#include <QGuiApplication>
#include "posemeshcreator.h"
#include "skinnedmeshcreator.h"
PoseMeshCreator::PoseMeshCreator(const Poser &poser,
const MeshResultContext &meshResultContext,
const std::map<int, AutoRiggerVertexWeights> &resultWeights) :
m_resultNodes(poser.resultNodes()),
m_meshResultContext(meshResultContext),
m_resultWeights(resultWeights)
{
}
PoseMeshCreator::~PoseMeshCreator()
{
delete m_resultMesh;
}
MeshLoader *PoseMeshCreator::takeResultMesh()
{
MeshLoader *resultMesh = m_resultMesh;
m_resultMesh = nullptr;
return resultMesh;
}
void PoseMeshCreator::createMesh()
{
SkinnedMeshCreator skinnedMeshCreator(m_meshResultContext, m_resultWeights);
std::vector<QMatrix4x4> matricies;
matricies.resize(m_resultNodes.size());
for (decltype(m_resultNodes.size()) i = 0; i < m_resultNodes.size(); i++) {
const auto &node = m_resultNodes[i];
matricies[i] = node.transformMatrix;
}
delete m_resultMesh;
m_resultMesh = skinnedMeshCreator.createMeshFromTransform(matricies);
}
void PoseMeshCreator::process()
{
createMesh();
this->moveToThread(QGuiApplication::instance()->thread());
emit finished();
}

30
src/posemeshcreator.h Normal file
View File

@ -0,0 +1,30 @@
#ifndef POSE_MESH_CREATOR_H
#define POSE_MESH_CREATOR_H
#include <QObject>
#include "poser.h"
#include "meshloader.h"
#include "jointnodetree.h"
#include "meshresultcontext.h"
class PoseMeshCreator : public QObject
{
Q_OBJECT
signals:
void finished();
public:
PoseMeshCreator(const Poser &poser,
const MeshResultContext &meshResultContext,
const std::map<int, AutoRiggerVertexWeights> &resultWeights);
~PoseMeshCreator();
void createMesh();
MeshLoader *takeResultMesh();
public slots:
void process();
private:
std::vector<JointNode> m_resultNodes;
MeshResultContext m_meshResultContext;
std::map<int, AutoRiggerVertexWeights> m_resultWeights;
MeshLoader *m_resultMesh = nullptr;
};
#endif

60
src/posepreviewmanager.cpp Normal file
View File

@ -0,0 +1,60 @@
#include <QThread>
#include <QGridLayout>
#include "posepreviewmanager.h"
PosePreviewManager::PosePreviewManager()
{
}
PosePreviewManager::~PosePreviewManager()
{
delete m_previewMesh;
}
bool PosePreviewManager::isRendering()
{
return nullptr != m_poseMeshCreator;
}
bool PosePreviewManager::postUpdate(const Poser &poser,
const MeshResultContext &meshResultContext,
const std::map<int, AutoRiggerVertexWeights> &resultWeights)
{
if (nullptr != m_poseMeshCreator)
return false;
qDebug() << "Pose mesh generating..";
QThread *thread = new QThread;
m_poseMeshCreator = new PoseMeshCreator(poser, meshResultContext, resultWeights);
m_poseMeshCreator->moveToThread(thread);
connect(thread, &QThread::started, m_poseMeshCreator, &PoseMeshCreator::process);
connect(m_poseMeshCreator, &PoseMeshCreator::finished, this, &PosePreviewManager::poseMeshReady);
connect(m_poseMeshCreator, &PoseMeshCreator::finished, thread, &QThread::quit);
connect(thread, &QThread::finished, thread, &QThread::deleteLater);
thread->start();
return true;
}
MeshLoader *PosePreviewManager::takeResultPreviewMesh()
{
if (nullptr == m_previewMesh)
return nullptr;
return new MeshLoader(*m_previewMesh);
}
void PosePreviewManager::poseMeshReady()
{
delete m_previewMesh;
m_previewMesh = m_poseMeshCreator->takeResultMesh();
emit resultPreviewMeshChanged();
qDebug() << "Pose mesh generation done";
delete m_poseMeshCreator;
m_poseMeshCreator = nullptr;
emit renderDone();
}

30
src/posepreviewmanager.h Normal file
View File

@ -0,0 +1,30 @@
#ifndef POSE_PREVIEW_MANAGER_H
#define POSE_PREVIEW_MANAGER_H
#include <QWidget>
#include "skeletondocument.h"
#include "poser.h"
#include "posemeshcreator.h"
#include "meshloader.h"
class PosePreviewManager : public QObject
{
Q_OBJECT
public:
PosePreviewManager();
~PosePreviewManager();
bool isRendering();
bool postUpdate(const Poser &poser,
const MeshResultContext &meshResultContext,
const std::map<int, AutoRiggerVertexWeights> &resultWeights);
MeshLoader *takeResultPreviewMesh();
private slots:
void poseMeshReady();
signals:
void resultPreviewMeshChanged();
void renderDone();
private:
PoseMeshCreator *m_poseMeshCreator = nullptr;
MeshLoader *m_previewMesh = nullptr;
};
#endif

56
src/poser.cpp Normal file
View File

@ -0,0 +1,56 @@
#include <QQuaternion>
#include "poser.h"
Poser::Poser(const std::vector<AutoRiggerBone> &bones) :
m_bones(bones),
m_jointNodeTree(&bones)
{
for (decltype(m_bones.size()) i = 0; i < m_bones.size(); i++) {
m_boneNameToIndexMap[m_bones[i].name] = i;
}
}
Poser::~Poser()
{
}
int Poser::findBoneIndex(const QString &name)
{
auto findResult = m_boneNameToIndexMap.find(name);
if (findResult == m_boneNameToIndexMap.end())
return -1;
return findResult->second;
}
const AutoRiggerBone *Poser::findBone(const QString &name)
{
auto findResult = m_boneNameToIndexMap.find(name);
if (findResult == m_boneNameToIndexMap.end())
return nullptr;
return &m_bones[findResult->second];
}
const std::vector<AutoRiggerBone> &Poser::bones() const
{
return m_bones;
}
const std::vector<JointNode> &Poser::resultNodes() const
{
return m_jointNodeTree.nodes();
}
void Poser::commit()
{
m_jointNodeTree.recalculateTransformMatrices();
}
void Poser::reset()
{
m_jointNodeTree.reset();
}
std::map<QString, std::map<QString, QString>> &Poser::parameters()
{
return m_parameters;
}

28
src/poser.h Normal file
View File

@ -0,0 +1,28 @@
#ifndef POSER_H
#define POSER_H
#include <QObject>
#include "autorigger.h"
#include "jointnodetree.h"
#include "dust3dutil.h"
class Poser : public QObject
{
Q_OBJECT
public:
Poser(const std::vector<AutoRiggerBone> &bones);
~Poser();
const AutoRiggerBone *findBone(const QString &name);
int findBoneIndex(const QString &name);
const std::vector<AutoRiggerBone> &bones() const;
const std::vector<JointNode> &resultNodes() const;
std::map<QString, std::map<QString, QString>> &parameters();
void commit();
void reset();
protected:
std::vector<AutoRiggerBone> m_bones;
std::map<QString, int> m_boneNameToIndexMap;
JointNodeTree m_jointNodeTree;
std::map<QString, std::map<QString, QString>> m_parameters;
};
#endif

33
src/riggenerator.cpp
View File

@ -18,6 +18,13 @@ RigGenerator::~RigGenerator()
delete m_resultWeights;
}
MeshResultContext *RigGenerator::takeMeshResultContext()
{
MeshResultContext *resultContext = m_meshResultContext;
m_meshResultContext = nullptr;
return resultContext;
}
std::vector<AutoRiggerBone> *RigGenerator::takeResultBones()
{
std::vector<AutoRiggerBone> *resultBones = m_resultBones;
@ -114,18 +121,17 @@ void RigGenerator::process()
m_resultBones = new std::vector<AutoRiggerBone>;
*m_resultBones = resultBones;
for (size_t vertexIndex = 0; vertexIndex < inputVerticesColors.size(); vertexIndex++) {
auto findResult = resultWeights.find((int)vertexIndex);
for (const auto &weightItem: resultWeights) {
size_t vertexIndex = weightItem.first;
const auto &weight = weightItem.second;
int blendR = 0, blendG = 0, blendB = 0;
if (findResult != resultWeights.end()) {
for (int i = 0; i < 4; i++) {
int boneIndex = findResult->second.boneIndicies[i];
if (boneIndex > 0) {
const auto &bone = resultBones[boneIndex];
blendR += bone.color.red() * findResult->second.boneWeights[i];
blendG += bone.color.green() * findResult->second.boneWeights[i];
blendB += bone.color.blue() * findResult->second.boneWeights[i];
}
for (int i = 0; i < 4; i++) {
int boneIndex = weight.boneIndicies[i];
if (boneIndex > 0) {
const auto &bone = resultBones[boneIndex];
blendR += bone.color.red() * weight.boneWeights[i];
blendG += bone.color.green() * weight.boneWeights[i];
blendB += bone.color.blue() * weight.boneWeights[i];
}
}
QColor blendColor = QColor(blendR, blendG, blendB, 255);
@ -135,14 +141,15 @@ void RigGenerator::process()
// Smooth normals
std::map<int, QVector3D> vertexNormalMap;
std::vector<QVector3D> vertexNormalMap;
vertexNormalMap.resize(inputVerticesPositions.size());
for (size_t triangleIndex = 0; triangleIndex < m_meshResultContext->triangles.size(); triangleIndex++) {
const auto &sourceTriangle = m_meshResultContext->triangles[triangleIndex];
for (int i = 0; i < 3; i++)
vertexNormalMap[sourceTriangle.indicies[i]] += sourceTriangle.normal;
}
for (auto &item: vertexNormalMap)
item.second.normalize();
item.normalize();
// Create mesh for demo

1
src/riggenerator.h
View File

@ -18,6 +18,7 @@ public:
std::map<int, AutoRiggerVertexWeights> *takeResultWeights();
const std::vector<QString> &missingMarkNames();
const std::vector<QString> &errorMarkNames();
MeshResultContext *takeMeshResultContext();
signals:
void finished();
public slots:

15
src/rigwidget.cpp
View File

@ -1,8 +1,10 @@
#include <QFormLayout>
#include <QComboBox>
#include <QHBoxLayout>
#include "rigwidget.h"
#include "rigtype.h"
#include "infolabel.h"
#include "theme.h"
RigWidget::RigWidget(const SkeletonDocument *document, QWidget *parent) :
QWidget(parent),
@ -17,7 +19,15 @@ RigWidget::RigWidget(const SkeletonDocument *document, QWidget *parent) :
m_rigTypeBox->addItem(RigTypeToDispName(rigType));
}
formLayout->addRow(tr("Type"), m_rigTypeBox);
//m_poseCheckButton = new QPushButton(QChar(fa::child));
//Theme::initAwesomeButton(m_poseCheckButton);
//m_poseCheckButton->hide();
QHBoxLayout *controlsLayout = new QHBoxLayout;
controlsLayout->addWidget(m_rigTypeBox);
//controlsLayout->addWidget(m_poseCheckButton);
formLayout->addRow(tr("Type"), controlsLayout);
m_rigTypeBox->setCurrentIndex((int)m_document->rigType);
@ -28,6 +38,8 @@ RigWidget::RigWidget(const SkeletonDocument *document, QWidget *parent) :
m_rigWeightRenderWidget = new ModelWidget(this);
m_rigWeightRenderWidget->setMinimumSize(128, 128);
//m_rigWeightRenderWidget->resize(256, 256);
//m_rigWeightRenderWidget->move(-64, 0);
m_rigWeightRenderWidget->setXRotation(0);
m_rigWeightRenderWidget->setYRotation(0);
m_rigWeightRenderWidget->setZRotation(0);
@ -50,6 +62,7 @@ RigWidget::RigWidget(const SkeletonDocument *document, QWidget *parent) :
void RigWidget::rigTypeChanged()
{
//m_poseCheckButton->setVisible(RigType::None != m_document->rigType);
m_rigTypeBox->setCurrentIndex((int)m_document->rigType);
}

1
src/rigwidget.h
View File

@ -2,6 +2,7 @@
#define RIG_WIDGET_H
#include <QWidget>
#include <QComboBox>
#include <QPushButton>
#include "skeletondocument.h"
#include "rigtype.h"
#include "modelwidget.h"

17
src/skeletondocument.cpp
View File

@ -50,7 +50,8 @@ SkeletonDocument::SkeletonDocument() :
m_resultRigWeightMesh(nullptr),
m_resultRigBones(nullptr),
m_resultRigWeights(nullptr),
m_isRigObsolete(false)
m_isRigObsolete(false),
m_riggedResultContext(new MeshResultContext)
{
}
@ -2263,6 +2264,11 @@ void SkeletonDocument::rigReady()
m_resultRigMissingMarkNames = m_rigGenerator->missingMarkNames();
m_resultRigErrorMarkNames = m_rigGenerator->errorMarkNames();
delete m_riggedResultContext;
m_riggedResultContext = m_rigGenerator->takeMeshResultContext();
if (nullptr == m_riggedResultContext)
m_riggedResultContext = new MeshResultContext;
delete m_rigGenerator;
m_rigGenerator = nullptr;
@ -2277,12 +2283,12 @@ void SkeletonDocument::rigReady()
}
}
const std::vector<AutoRiggerBone> *SkeletonDocument::resultRigBones()
const std::vector<AutoRiggerBone> *SkeletonDocument::resultRigBones() const
{
return m_resultRigBones;
}
const std::map<int, AutoRiggerVertexWeights> *SkeletonDocument::resultRigWeights()
const std::map<int, AutoRiggerVertexWeights> *SkeletonDocument::resultRigWeights() const
{
return m_resultRigWeights;
}
@ -2328,3 +2334,8 @@ const std::vector<QString> &SkeletonDocument::resultRigErrorMarkNames() const
{
return m_resultRigErrorMarkNames;
}
const MeshResultContext &SkeletonDocument::currentRiggedResultContext() const
{
return *m_riggedResultContext;
}

10
src/skeletondocument.h
View File

@ -427,8 +427,8 @@ public:
MeshLoader *takeResultMesh();
MeshLoader *takeResultTextureMesh();
MeshLoader *takeResultRigWeightMesh();
const std::vector<AutoRiggerBone> *resultRigBones();
const std::map<int, AutoRiggerVertexWeights> *resultRigWeights();
const std::vector<AutoRiggerBone> *resultRigBones() const;
const std::map<int, AutoRiggerVertexWeights> *resultRigWeights() const;
void updateTurnaround(const QImage &image);
void setSharedContextWidget(QOpenGLWidget *sharedContextWidget);
bool hasPastableContentInClipboard() const;
@ -445,6 +445,7 @@ public:
void collectComponentDescendantComponents(QUuid componentId, std::vector<QUuid> &componentIds) const;
const std::vector<QString> &resultRigMissingMarkNames() const;
const std::vector<QString> &resultRigErrorMarkNames() const;
const MeshResultContext &currentRiggedResultContext() const;
public slots:
void removeNode(QUuid nodeId);
void removeEdge(QUuid edgeId);
@ -563,14 +564,15 @@ private: // need initialize
MeshLoader *m_resultRigWeightMesh;
std::vector<AutoRiggerBone> *m_resultRigBones;
std::map<int, AutoRiggerVertexWeights> *m_resultRigWeights;
MeshResultContext *m_riggedResultContext;
bool m_isRigObsolete;
std::vector<QString> m_resultRigMissingMarkNames;
std::vector<QString> m_resultRigErrorMarkNames;
private:
static unsigned long m_maxSnapshot;
std::deque<SkeletonHistoryItem> m_undoItems;
std::deque<SkeletonHistoryItem> m_redoItems;
GeneratedCacheContext m_generatedCacheContext;
std::vector<QString> m_resultRigMissingMarkNames;
std::vector<QString> m_resultRigErrorMarkNames;
};
#endif

20
src/skeletondocumentwindow.cpp
View File

@ -31,6 +31,7 @@
#include "rigwidget.h"
#include "modelofflinerender.h"
#include "markiconcreator.h"
#include "tetrapodposeeditwidget.h"
int SkeletonDocumentWindow::m_modelRenderWidgetInitialX = 16;
int SkeletonDocumentWindow::m_modelRenderWidgetInitialY = 16;
@ -209,7 +210,6 @@ SkeletonDocumentWindow::SkeletonDocumentWindow() :
partTreeWidget->setGraphicsFunctions(graphicsWidget);
partTreeDocker->setWidget(partTreeWidget);
addDockWidget(Qt::RightDockWidgetArea, partTreeDocker);
//partTreeDocker->hide();
QDockWidget *rigDocker = new QDockWidget(tr("Rig"), this);
rigDocker->setAllowedAreas(Qt::RightDockWidgetArea);
@ -217,7 +217,16 @@ SkeletonDocumentWindow::SkeletonDocumentWindow() :
rigDocker->setWidget(rigWidget);
addDockWidget(Qt::RightDockWidgetArea, rigDocker);
//QDockWidget *animationDocker = new QDockWidget(tr("Animation"), this);
//animationDocker->setAllowedAreas(Qt::RightDockWidgetArea);
//TetrapodPoseEditWidget *tetrapodPoseEditWidget = new TetrapodPoseEditWidget(m_document, animationDocker);
//animationDocker->setWidget(tetrapodPoseEditWidget);
//AnimationListWidget *animationListWidget = new AnimationListWidget(m_document, animationDocker);
//animationDocker->setWidget(animationListWidget);
//addDockWidget(Qt::RightDockWidgetArea, animationDocker);
tabifyDockWidget(partTreeDocker, rigDocker);
//tabifyDockWidget(rigDocker, animationDocker);
partTreeDocker->raise();
@ -495,6 +504,13 @@ SkeletonDocumentWindow::SkeletonDocumentWindow() :
});
m_windowMenu->addAction(m_showRigAction);
//m_showAnimationAction = new QAction(tr("Animation"), this);
//connect(m_showAnimationAction, &QAction::triggered, [=]() {
// animationDocker->show();
// animationDocker->raise();
//});
//m_windowMenu->addAction(m_showAnimationAction);
m_showDebugDialogAction = new QAction(tr("Debug"), this);
connect(m_showDebugDialogAction, &QAction::triggered, g_logBrowser, &LogBrowser::showDialog);
m_windowMenu->addAction(m_showDebugDialogAction);
@ -748,6 +764,8 @@ SkeletonDocumentWindow::SkeletonDocumentWindow() :
}
});
//connect(m_document, &SkeletonDocument::resultRigChanged, tetrapodPoseEditWidget, &TetrapodPoseEditWidget::updatePreview);
connect(this, &SkeletonDocumentWindow::initialized, m_document, &SkeletonDocument::uiReady);
QTimer *timer = new QTimer(this);

1
src/skeletondocumentwindow.h
View File

@ -129,6 +129,7 @@ private:
QAction *m_showPartsListAction;
QAction *m_showDebugDialogAction;
QAction *m_showRigAction;
QAction *m_showAnimationAction;
QMenu *m_helpMenu;
QAction *m_viewSourceAction;

69
src/skinnedmeshcreator.cpp Normal file
View File

@ -0,0 +1,69 @@
#include "skinnedmeshcreator.h"
SkinnedMeshCreator::SkinnedMeshCreator(const MeshResultContext &meshResultContext,
const std::map<int, AutoRiggerVertexWeights> &resultWeights) :
m_meshResultContext(meshResultContext),
m_resultWeights(resultWeights)
{
for (const auto &vertex: m_meshResultContext.vertices) {
m_verticesBindPositions.push_back(vertex.position);
}
m_verticesBindNormals.resize(m_meshResultContext.vertices.size());
for (size_t triangleIndex = 0; triangleIndex < m_meshResultContext.triangles.size(); triangleIndex++) {
const auto &sourceTriangle = m_meshResultContext.triangles[triangleIndex];
for (int i = 0; i < 3; i++)
m_verticesBindNormals[sourceTriangle.indicies[i]] += sourceTriangle.normal;
}
for (auto &item: m_verticesBindNormals)
item.normalize();
}
MeshLoader *SkinnedMeshCreator::createMeshFromTransform(const std::vector<QMatrix4x4> &matricies)
{
std::vector<QVector3D> transformedPositions = m_verticesBindPositions;
std::vector<QVector3D> transformedPoseNormals = m_verticesBindNormals;
if (!matricies.empty()) {
for (const auto &weightItem: m_resultWeights) {
size_t vertexIndex = weightItem.first;
const auto &weight = weightItem.second;
QMatrix4x4 mixedMatrix;
transformedPositions[vertexIndex] = QVector3D();
transformedPoseNormals[vertexIndex] = QVector3D();
for (int i = 0; i < 4; i++) {
float factor = weight.boneWeights[i];
if (factor > 0) {
transformedPositions[vertexIndex] += matricies[weight.boneIndicies[i]] * m_verticesBindPositions[vertexIndex] * factor;
transformedPoseNormals[vertexIndex] += matricies[weight.boneIndicies[i]] * m_verticesBindNormals[vertexIndex] * factor;
}
}
}
}
Vertex *triangleVertices = new Vertex[m_meshResultContext.triangles.size() * 3];
int triangleVerticesNum = 0;
for (size_t triangleIndex = 0; triangleIndex < m_meshResultContext.triangles.size(); triangleIndex++) {
const auto &sourceTriangle = m_meshResultContext.triangles[triangleIndex];
QColor triangleColor = m_meshResultContext.triangleColors()[triangleIndex];
for (int i = 0; i < 3; i++) {
Vertex &currentVertex = triangleVertices[triangleVerticesNum++];
const auto &sourcePosition = transformedPositions[sourceTriangle.indicies[i]];
const auto &sourceColor = triangleColor;
const auto &sourceNormal = transformedPoseNormals[sourceTriangle.indicies[i]];
currentVertex.posX = sourcePosition.x();
currentVertex.posY = sourcePosition.y();
currentVertex.posZ = sourcePosition.z();
currentVertex.texU = 0;
currentVertex.texV = 0;
currentVertex.colorR = sourceColor.redF();
currentVertex.colorG = sourceColor.greenF();
currentVertex.colorB = sourceColor.blueF();
currentVertex.normX = sourceNormal.x();
currentVertex.normY = sourceNormal.y();
currentVertex.normZ = sourceNormal.z();
}
}
return new MeshLoader(triangleVertices, triangleVerticesNum);
}

23
src/skinnedmeshcreator.h Normal file
View File

@ -0,0 +1,23 @@
#ifndef SKINNED_MESH_CREATOR_H
#define SKINNED_MESH_CREATOR_H
#include <QMatrix4x4>
#include <vector>
#include <QVector3D>
#include "meshloader.h"
#include "meshresultcontext.h"
#include "jointnodetree.h"
class SkinnedMeshCreator
{
public:
SkinnedMeshCreator(const MeshResultContext &meshResultContext,
const std::map<int, AutoRiggerVertexWeights> &resultWeights);
MeshLoader *createMeshFromTransform(const std::vector<QMatrix4x4> &matricies);
private:
MeshResultContext m_meshResultContext;
std::map<int, AutoRiggerVertexWeights> m_resultWeights;
std::vector<QVector3D> m_verticesBindPositions;
std::vector<QVector3D> m_verticesBindNormals;
};
#endif

205
src/tetrapodposeeditwidget.cpp Normal file
View File

@ -0,0 +1,205 @@
#include <QVBoxLayout>
#include <QFormLayout>
#include <QGridLayout>
#include <QMenu>
#include <QWidgetAction>
#include "theme.h"
#include "tetrapodposeeditwidget.h"
#include "floatnumberwidget.h"
TetrapodPoseEditWidget::TetrapodPoseEditWidget(const SkeletonDocument *document, QWidget *parent) :
QWidget(parent),
m_document(document)
{
m_posePreviewManager = new PosePreviewManager();
connect(m_posePreviewManager, &PosePreviewManager::renderDone, [=]() {
if (m_isPreviewDirty)
updatePreview();
});
std::map<QString, std::tuple<QPushButton *, PopupWidgetType>> buttons;
buttons["Head"] = std::make_tuple(new QPushButton(tr("Head")), PopupWidgetType::PitchYawRoll);
buttons["Neck"] = std::make_tuple(new QPushButton(tr("Neck")), PopupWidgetType::PitchYawRoll);
buttons["RightUpperArm"] = std::make_tuple(new QPushButton(tr("UpperArm")), PopupWidgetType::PitchYawRoll);
buttons["RightLowerArm"] = std::make_tuple(new QPushButton(tr("LowerArm")), PopupWidgetType::Intersection);
buttons["RightHand"] = std::make_tuple(new QPushButton(tr("Hand")), PopupWidgetType::Intersection);
buttons["LeftUpperArm"] = std::make_tuple(new QPushButton(tr("UpperArm")), PopupWidgetType::PitchYawRoll);
buttons["LeftLowerArm"] = std::make_tuple(new QPushButton(tr("LowerArm")), PopupWidgetType::Intersection);
buttons["LeftHand"] = std::make_tuple(new QPushButton(tr("Hand")), PopupWidgetType::Intersection);
buttons["Chest"] = std::make_tuple(new QPushButton(tr("Chest")), PopupWidgetType::PitchYawRoll);
buttons["Spine"] = std::make_tuple(new QPushButton(tr("Spine")), PopupWidgetType::PitchYawRoll);
buttons["RightUpperLeg"] = std::make_tuple(new QPushButton(tr("UpperLeg")), PopupWidgetType::PitchYawRoll);
buttons["RightLowerLeg"] = std::make_tuple(new QPushButton(tr("LowerLeg")), PopupWidgetType::Intersection);
buttons["RightFoot"] = std::make_tuple(new QPushButton(tr("Foot")), PopupWidgetType::Intersection);
buttons["LeftUpperLeg"] = std::make_tuple(new QPushButton(tr("UpperLeg")), PopupWidgetType::PitchYawRoll);
buttons["LeftLowerLeg"] = std::make_tuple(new QPushButton(tr("LowerLeg")), PopupWidgetType::Intersection);
buttons["LeftFoot"] = std::make_tuple(new QPushButton(tr("Foot")), PopupWidgetType::Intersection);
QGridLayout *marksContainerLayout = new QGridLayout;
marksContainerLayout->setContentsMargins(0, 0, 0, 0);
marksContainerLayout->setSpacing(0);
marksContainerLayout->addWidget(std::get<0>(buttons["Head"]), 0, 1);
marksContainerLayout->addWidget(std::get<0>(buttons["Neck"]), 1, 1);
marksContainerLayout->addWidget(std::get<0>(buttons["RightUpperArm"]), 1, 0);
marksContainerLayout->addWidget(std::get<0>(buttons["RightLowerArm"]), 2, 0);
marksContainerLayout->addWidget(std::get<0>(buttons["RightHand"]), 3, 0);
marksContainerLayout->addWidget(std::get<0>(buttons["LeftUpperArm"]), 1, 2);
marksContainerLayout->addWidget(std::get<0>(buttons["LeftLowerArm"]), 2, 2);
marksContainerLayout->addWidget(std::get<0>(buttons["LeftHand"]), 3, 2);
marksContainerLayout->addWidget(std::get<0>(buttons["Chest"]), 2, 1);
marksContainerLayout->addWidget(std::get<0>(buttons["Spine"]), 3, 1);
QGridLayout *lowerMarksContainerLayout = new QGridLayout;
lowerMarksContainerLayout->setContentsMargins(0, 0, 0, 0);
lowerMarksContainerLayout->setSpacing(0);
lowerMarksContainerLayout->addWidget(std::get<0>(buttons["RightUpperLeg"]), 0, 1);
lowerMarksContainerLayout->addWidget(std::get<0>(buttons["RightLowerLeg"]), 1, 1);
lowerMarksContainerLayout->addWidget(std::get<0>(buttons["RightFoot"]), 2, 0);
lowerMarksContainerLayout->addWidget(std::get<0>(buttons["LeftUpperLeg"]), 0, 2);
lowerMarksContainerLayout->addWidget(std::get<0>(buttons["LeftLowerLeg"]), 1, 2);
lowerMarksContainerLayout->addWidget(std::get<0>(buttons["LeftFoot"]), 2, 3);
QFont buttonFont;
buttonFont.setWeight(QFont::Light);
buttonFont.setPixelSize(7);
buttonFont.setBold(false);
for (const auto &item: buttons) {
QString boneName = item.first;
QPushButton *buttonWidget = std::get<0>(item.second);
PopupWidgetType widgetType = std::get<1>(item.second);
buttonWidget->setFont(buttonFont);
buttonWidget->setMaximumWidth(45);
connect(buttonWidget, &QPushButton::clicked, [this, boneName, widgetType]() {
emit showPopupAngleDialog(boneName, widgetType, mapFromGlobal(QCursor::pos()));
});
}
QVBoxLayout *layout = new QVBoxLayout;
layout->addLayout(marksContainerLayout);
layout->addLayout(lowerMarksContainerLayout);
layout->addStretch();
setLayout(layout);
connect(m_document, &SkeletonDocument::resultRigChanged, this, &TetrapodPoseEditWidget::updatePreview);
}
TetrapodPoseEditWidget::~TetrapodPoseEditWidget()
{
delete m_posePreviewManager;
}
void TetrapodPoseEditWidget::updatePreview()
{
if (m_posePreviewManager->isRendering()) {
m_isPreviewDirty = true;
return;
}
const std::vector<AutoRiggerBone> *rigBones = m_document->resultRigBones();
const std::map<int, AutoRiggerVertexWeights> *rigWeights = m_document->resultRigWeights();
m_isPreviewDirty = false;
if (nullptr == rigBones || nullptr == rigWeights) {
return;
}
delete m_poser;
m_poser = new TetrapodPoser(*rigBones);
m_poser->parameters() = m_parameters;
m_poser->commit();
m_posePreviewManager->postUpdate(*m_poser, m_document->currentRiggedResultContext(), *rigWeights);
}
void TetrapodPoseEditWidget::showPopupAngleDialog(QString boneName, PopupWidgetType popupWidgetType, QPoint pos)
{
QMenu popupMenu;
QWidget *popup = new QWidget;
QVBoxLayout *layout = new QVBoxLayout;
if (PopupWidgetType::PitchYawRoll == popupWidgetType) {
FloatNumberWidget *pitchWidget = new FloatNumberWidget;
pitchWidget->setItemName(tr("Pitch"));
pitchWidget->setRange(-180, 180);
pitchWidget->setValue(valueOfKeyInMapOrEmpty(m_parameters[boneName], "pitch").toFloat());
connect(pitchWidget, &FloatNumberWidget::valueChanged, [=](float value) {
m_parameters[boneName]["pitch"] = QString::number(value);
updatePreview();
});
QPushButton *pitchEraser = new QPushButton(QChar(fa::eraser));
Theme::initAwesomeMiniButton(pitchEraser);
connect(pitchEraser, &QPushButton::clicked, [=]() {
pitchWidget->setValue(0.0);
});
QHBoxLayout *pitchLayout = new QHBoxLayout;
pitchLayout->addWidget(pitchEraser);
pitchLayout->addWidget(pitchWidget);
layout->addLayout(pitchLayout);
FloatNumberWidget *yawWidget = new FloatNumberWidget;
yawWidget->setItemName(tr("Yaw"));
yawWidget->setRange(-180, 180);
yawWidget->setValue(valueOfKeyInMapOrEmpty(m_parameters[boneName], "yaw").toFloat());
connect(yawWidget, &FloatNumberWidget::valueChanged, [=](float value) {
m_parameters[boneName]["yaw"] = QString::number(value);
updatePreview();
});
QPushButton *yawEraser = new QPushButton(QChar(fa::eraser));
Theme::initAwesomeMiniButton(yawEraser);
connect(yawEraser, &QPushButton::clicked, [=]() {
yawWidget->setValue(0.0);
});
QHBoxLayout *yawLayout = new QHBoxLayout;
yawLayout->addWidget(yawEraser);
yawLayout->addWidget(yawWidget);
layout->addLayout(yawLayout);
FloatNumberWidget *rollWidget = new FloatNumberWidget;
rollWidget->setItemName(tr("Roll"));
rollWidget->setRange(-180, 180);
rollWidget->setValue(valueOfKeyInMapOrEmpty(m_parameters[boneName], "roll").toFloat());
connect(rollWidget, &FloatNumberWidget::valueChanged, [=](float value) {
m_parameters[boneName]["roll"] = QString::number(value);
updatePreview();
});
QPushButton *rollEraser = new QPushButton(QChar(fa::eraser));
Theme::initAwesomeMiniButton(rollEraser);
connect(rollEraser, &QPushButton::clicked, [=]() {
rollWidget->setValue(0.0);
});
QHBoxLayout *rollLayout = new QHBoxLayout;
rollLayout->addWidget(rollEraser);
rollLayout->addWidget(rollWidget);
layout->addLayout(rollLayout);
} else {
FloatNumberWidget *intersectionWidget = new FloatNumberWidget;
intersectionWidget->setItemName(tr("Intersection"));
intersectionWidget->setRange(-180, 180);
intersectionWidget->setValue(valueOfKeyInMapOrEmpty(m_parameters[boneName], "intersection").toFloat());
connect(intersectionWidget, &FloatNumberWidget::valueChanged, [=](float value) {
m_parameters[boneName]["intersection"] = QString::number(value);
updatePreview();
});
QPushButton *intersectionEraser = new QPushButton(QChar(fa::eraser));
Theme::initAwesomeMiniButton(intersectionEraser);
connect(intersectionEraser, &QPushButton::clicked, [=]() {
intersectionWidget->setValue(0.0);
});
QHBoxLayout *intersectionLayout = new QHBoxLayout;
intersectionLayout->addWidget(intersectionEraser);
intersectionLayout->addWidget(intersectionWidget);
layout->addLayout(intersectionLayout);
}
popup->setLayout(layout);
QWidgetAction action(this);
action.setDefaultWidget(popup);
popupMenu.addAction(&action);
popupMenu.exec(mapToGlobal(pos));
}

33
src/tetrapodposeeditwidget.h Normal file
View File

@ -0,0 +1,33 @@
#ifndef TETRAPOD_POSE_EDIT_WIDGET_H
#define TETRAPOD_POSE_EDIT_WIDGET_H
#include <QWidget>
#include <map>
#include <QPointF>
#include "posepreviewmanager.h"
#include "tetrapodposer.h"
#include "skeletondocument.h"
enum class PopupWidgetType
{
PitchYawRoll,
Intersection
};
class TetrapodPoseEditWidget : public QWidget
{
Q_OBJECT
public:
TetrapodPoseEditWidget(const SkeletonDocument *document, QWidget *parent=nullptr);
~TetrapodPoseEditWidget();
public slots:
void updatePreview();
void showPopupAngleDialog(QString boneName, PopupWidgetType popupWidgetType, QPoint pos);
private:
const SkeletonDocument *m_document = nullptr;
PosePreviewManager *m_posePreviewManager = nullptr;
TetrapodPoser *m_poser = nullptr;
bool m_isPreviewDirty = false;
std::map<QString, std::map<QString, QString>> m_parameters;
};
#endif

66
src/tetrapodposer.cpp Normal file
View File

@ -0,0 +1,66 @@
#include "tetrapodposer.h"
TetrapodPoser::TetrapodPoser(const std::vector<AutoRiggerBone> &bones) :
Poser(bones)
{
}
void TetrapodPoser::commit()
{
for (const auto &item: parameters()) {
int boneIndex = findBoneIndex(item.first);
if (-1 == boneIndex) {
continue;
}
auto findPitchResult = item.second.find("pitch");
auto findYawResult = item.second.find("yaw");
auto findRollResult = item.second.find("roll");
if (findPitchResult != item.second.end() ||
findYawResult != item.second.end() ||
findRollResult != item.second.end()) {
float yawAngle = valueOfKeyInMapOrEmpty(item.second, "yaw").toFloat();
if (item.first.startsWith("Left")) {
yawAngle = -yawAngle;
}
QQuaternion rotation = QQuaternion::fromEulerAngles(valueOfKeyInMapOrEmpty(item.second, "pitch").toFloat(),
yawAngle,
valueOfKeyInMapOrEmpty(item.second, "roll").toFloat());
m_jointNodeTree.updateRotation(boneIndex, rotation);
continue;
}
auto findIntersectionResult = item.second.find("intersection");
if (findIntersectionResult != item.second.end()) {
float intersectionAngle = valueOfKeyInMapOrEmpty(item.second, "intersection").toFloat();
const AutoRiggerBone &bone = bones()[boneIndex];
if (bone.name == "LeftHand" || bone.name == "RightHand") {
QVector3D handDirection = bone.tailPosition - bone.headPosition;
QVector3D rotateAxis = QVector3D::crossProduct(handDirection, bone.name == "RightHand" ? QVector3D(1, 0, 0) : QVector3D(-1, 0, 0)).normalized();
QQuaternion rotation = QQuaternion::fromAxisAndAngle(rotateAxis, intersectionAngle);
m_jointNodeTree.updateRotation(boneIndex, rotation);
continue;
} else if (bone.name == "LeftLowerArm" || bone.name == "RightLowerArm") {
QVector3D lowerArmDirection = bone.tailPosition - bone.headPosition;
QVector3D rotateAxis = QVector3D::crossProduct(lowerArmDirection, QVector3D(0, 0, 1)).normalized();
QQuaternion rotation = QQuaternion::fromAxisAndAngle(rotateAxis, intersectionAngle);
m_jointNodeTree.updateRotation(boneIndex, rotation);
continue;
} else if (bone.name == "LeftFoot" || bone.name == "RightFoot") {
QVector3D footDirection = bone.tailPosition - bone.headPosition;
QVector3D rotateAxis = QVector3D::crossProduct(footDirection, QVector3D(0, 1, 0)).normalized();
QQuaternion rotation = QQuaternion::fromAxisAndAngle(rotateAxis, intersectionAngle);
m_jointNodeTree.updateRotation(boneIndex, rotation);
continue;
} else if (bone.name == "LeftLowerLeg" || bone.name == "RightLowerLeg") {
QVector3D lowerLegDirection = bone.tailPosition - bone.headPosition;
QVector3D rotateAxis = QVector3D::crossProduct(lowerLegDirection, QVector3D(0, 0, -1)).normalized();
QQuaternion rotation = QQuaternion::fromAxisAndAngle(rotateAxis, intersectionAngle);
m_jointNodeTree.updateRotation(boneIndex, rotation);
continue;
}
continue;
}
}
Poser::commit();
}

14
src/tetrapodposer.h Normal file
View File

@ -0,0 +1,14 @@
#ifndef TETRAPOD_POSER_H
#define TETRAPOD_POSER_H
#include "poser.h"
class TetrapodPoser : public Poser
{
Q_OBJECT
public:
TetrapodPoser(const std::vector<AutoRiggerBone> &bones);
public:
void commit();
};
#endif