#include "tools/tool.h"
#include "tools/cursors.h"
#include "tproperty.h"
#include "toonz/stageobjectutil.h"
#include "tstroke.h"
#include "tgl.h"
#include "tenv.h"
#include "toonz/tstageobjecttree.h"
#include "toonz/tstageobjectspline.h"
#include "toonz/toonzscene.h"
#include "toonz/txshcolumn.h"
#include "toonz/stage.h"
#include "toonz/tcamera.h"
#include "tools/toolhandle.h"
#include "toonz/tcolumnhandle.h"
#include "toonz/tframehandle.h"
#include "toonz/tobjecthandle.h"
#include "toonz/txsheethandle.h"
#include "toonz/tscenehandle.h"
#include "toonz/tfxhandle.h"
#include "toonz/tstageobjectcmd.h"
#include "edittoolgadgets.h"
// For Qt translation support
#include <QCoreApplication>
#include <QDebug>
//=============================================================================
// Scale Constraints
//-----------------------------------------------------------------------------
namespace ScaleConstraints
{
enum { None = 0,
AspectRatio,
Mass };
}
TEnv::IntVar LockCenterX("EditToolLockCenterX", 0);
TEnv::IntVar LockCenterY("EditToolLockCenterY", 0);
TEnv::IntVar LockPositionX("EditToolLockPositionX", 0);
TEnv::IntVar LockPositionY("EditToolLockPositionY", 0);
TEnv::IntVar LockRotation("EditToolLockRotation", 0);
TEnv::IntVar LockShearH("EditToolLockShearH", 0);
TEnv::IntVar LockShearV("EditToolLockShearV", 0);
TEnv::IntVar LockScaleH("EditToolLockScaleH", 0);
TEnv::IntVar LockScaleV("EditToolLockScaleV", 0);
TEnv::IntVar LockGlobalScale("EditToolLockGlobalScale", 0);
TEnv::IntVar ShowEWNSposition("EditToolShowEWNSposition", 1);
TEnv::IntVar ShowZposition("EditToolShowZposition", 1);
TEnv::IntVar ShowSOposition("EditToolShowSOposition", 1);
TEnv::IntVar ShowRotation("EditToolShowRotation", 1);
TEnv::IntVar ShowGlobalScale("EditToolShowGlobalScale", 1);
TEnv::IntVar ShowHVscale("EditToolShowHVscale", 1);
TEnv::IntVar ShowShear("EditToolShowShear", 0);
TEnv::IntVar ShowCenterPosition("EditToolShowCenterPosition", 0);
TEnv::StringVar Active("EditToolActiveAxis", "Position");
//=============================================================================
namespace
{
//-----------------------------------------------------------------------------
using EditToolGadgets::DragTool;
//=============================================================================
// DragCenterTool
//-----------------------------------------------------------------------------
class DragCenterTool : public DragTool
{
TStageObjectId m_objId;
int m_frame;
bool m_lockCenterX;
bool m_lockCenterY;
TPointD m_firstPos;
TPointD m_oldCenter;
TPointD m_center;
TAffine m_affine;
public:
DragCenterTool(bool lockCenterX, bool lockCenterY)
: m_objId(TTool::getApplication()->getCurrentTool()->getTool()->getObjectId()), m_frame(TTool::getApplication()->getCurrentTool()->getTool()->getFrame()), m_lockCenterX(lockCenterX), m_lockCenterY(lockCenterY)
{
}
void leftButtonDown(const TPointD &pos, const TMouseEvent &)
{
if (m_lockCenterX && m_lockCenterY)
return;
TXsheet *xsh = TTool::getApplication()->getCurrentTool()->getTool()->getXsheet();
m_center = m_oldCenter = xsh->getCenter(m_objId, m_frame);
m_firstPos = pos;
m_affine = xsh->getPlacement(m_objId, m_frame).inv() * xsh->getParentPlacement(m_objId, m_frame);
m_affine.a13 = m_affine.a23 = 0;
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &)
{
if (m_lockCenterX && m_lockCenterY)
return;
double factor = 1.0 / Stage::inch;
TPointD delta = pos - m_firstPos;
if (m_lockCenterX)
delta = TPointD(0.0, delta.y);
else if (m_lockCenterY)
delta = TPointD(delta.x, 0.0);
m_center = m_oldCenter + (m_affine * delta) * factor;
TTool::getApplication()->getCurrentTool()->getTool()->getXsheet()->setCenter(m_objId, m_frame, m_center);
}
void leftButtonUp(const TPointD &pos, const TMouseEvent &)
{
if ((m_lockCenterX && m_lockCenterY) || m_firstPos == pos)
return;
UndoStageObjectCenterMove *undo = new UndoStageObjectCenterMove(m_objId, m_frame, m_oldCenter, m_center);
TTool::Application *app = TTool::getApplication();
undo->setObjectHandle(app->getCurrentObject());
undo->setXsheetHandle(app->getCurrentXsheet());
TUndoManager::manager()->add(undo);
}
};
//=============================================================================
// DragChannelTool
//-----------------------------------------------------------------------------
class DragChannelTool : public DragTool
{
protected:
TStageObjectValues m_before, m_after;
bool m_globalKeyframesEnabled;
bool m_isStarted;
TPointD m_firstPos;
public:
DragChannelTool(TStageObject::Channel a0, bool globalKeyframesEnabled)
: m_globalKeyframesEnabled(globalKeyframesEnabled), m_isStarted(false), m_firstPos()
{
TTool::Application *app = TTool::getApplication();
m_before.setFrameHandle(app->getCurrentFrame());
m_before.setObjectHandle(app->getCurrentObject());
m_before.setXsheetHandle(app->getCurrentXsheet());
m_before.add(a0);
if (m_globalKeyframesEnabled) {
m_before.add(TStageObject::T_Angle);
m_before.add(TStageObject::T_X);
m_before.add(TStageObject::T_Y);
m_before.add(TStageObject::T_Z);
m_before.add(TStageObject::T_SO);
m_before.add(TStageObject::T_ScaleX);
m_before.add(TStageObject::T_ScaleY);
m_before.add(TStageObject::T_Scale);
m_before.add(TStageObject::T_Path);
m_before.add(TStageObject::T_ShearX);
m_before.add(TStageObject::T_ShearY);
}
m_after = m_before;
}
DragChannelTool(TStageObject::Channel a0, TStageObject::Channel a1, bool globalKeyframesEnabled)
: m_globalKeyframesEnabled(globalKeyframesEnabled), m_isStarted(false), m_firstPos()
{
TTool::Application *app = TTool::getApplication();
m_before.setFrameHandle(app->getCurrentFrame());
m_before.setObjectHandle(app->getCurrentObject());
m_before.setXsheetHandle(app->getCurrentXsheet());
m_before.add(a0);
m_before.add(a1);
if (m_globalKeyframesEnabled) {
m_before.add(TStageObject::T_Angle);
m_before.add(TStageObject::T_X);
m_before.add(TStageObject::T_Y);
m_before.add(TStageObject::T_Z);
m_before.add(TStageObject::T_SO);
m_before.add(TStageObject::T_ScaleX);
m_before.add(TStageObject::T_ScaleY);
m_before.add(TStageObject::T_Scale);
m_before.add(TStageObject::T_Path);
m_before.add(TStageObject::T_ShearX);
m_before.add(TStageObject::T_ShearY);
}
m_after = m_before;
}
void enableGlobalKeyframes(bool enabled) { m_globalKeyframesEnabled = enabled; }
void start()
{
m_isStarted = true;
m_before.updateValues();
m_after = m_before;
}
TPointD getCenter()
{
TTool *tool = TTool::getApplication()->getCurrentTool()->getTool();
TStageObjectId objId = tool->getObjectId();
int frame = tool->getFrame();
TXsheet *xsh = tool->getXsheet();
return xsh->getParentPlacement(objId, frame).inv() * xsh->getPlacement(objId, frame) * (Stage::inch * xsh->getCenter(objId, frame));
}
double getOldValue(int index) const
{
return m_before.getValue(index);
}
double getValue(int index) const
{
return m_after.getValue(index);
}
void setValue(double v)
{
m_after.setValue(v);
m_after.applyValues();
}
void setValues(double v0, double v1)
{
m_after.setValues(v0, v1);
m_after.applyValues();
}
void leftButtonUp(const TPointD &pos, const TMouseEvent &)
{
if (!m_isStarted || m_firstPos == pos)
return;
else
m_isStarted = false;
TTool::Application *app = TTool::getApplication();
UndoStageObjectMove *undo = new UndoStageObjectMove(m_before, m_after);
undo->setObjectHandle(app->getCurrentObject());
TUndoManager::manager()->add(undo);
app->getCurrentScene()->setDirtyFlag(true);
}
};
//=============================================================================
// DragPositionTool
//-----------------------------------------------------------------------------
class DragPositionTool : public DragChannelTool
{
bool m_lockPositionX;
bool m_lockPositionY;
public:
DragPositionTool(bool lockPositionX, bool lockPositionY, bool globalKeyframesEnabled)
: DragChannelTool(TStageObject::T_X, TStageObject::T_Y, globalKeyframesEnabled), m_lockPositionX(lockPositionX), m_lockPositionY(lockPositionY)
{
}
void leftButtonDown(const TPointD &pos, const TMouseEvent &)
{
if (m_lockPositionX && m_lockPositionY)
return;
start();
m_firstPos = pos;
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &e)
{
if (m_lockPositionX && m_lockPositionY)
return;
TPointD delta = pos - m_firstPos;
if (m_lockPositionX)
delta = TPointD(0, delta.y);
else if (m_lockPositionY)
delta = TPointD(delta.x, 0);
if (e.isShiftPressed()) {
if (fabs(delta.x) > fabs(delta.y))
delta.y = 0;
else
delta.x = 0;
}
double factor = 1.0 / Stage::inch;
setValues(getOldValue(0) + delta.x * factor, getOldValue(1) + delta.y * factor);
}
};
//=============================================================================
// DragSplinePositionTool
//-----------------------------------------------------------------------------
class DragSplinePositionTool : public DragChannelTool
{
const TStroke *m_spline;
std::vector<double> m_lengthAtCPs;
double m_offset;
double m_splineLength;
double m_tolerance;
public:
DragSplinePositionTool(const TStroke *spline, bool globalKeyframesEnabled)
: DragChannelTool(TStageObject::T_Path, globalKeyframesEnabled), m_spline(spline), m_offset(0.0), m_splineLength(0), m_tolerance(0)
{
}
double getLengthAtPos(const TPointD &pos) const
{
assert(m_spline);
double t = m_spline->getW(pos);
return m_spline->getLength(t);
/*
double length = m_spline->getLength();
if(length>0) return 100 * m_spline->getLength(t) / length;
else return 0.0;
*/
}
double paramValueToLength(double s) const
{
return s * m_splineLength * 0.01;
}
double lengthToParamValue(double len) const
{
if (m_splineLength > 0)
return 100 * len / m_splineLength;
else
return 0.0;
}
void leftButtonDown(const TPointD &pos, const TMouseEvent &)
{
m_firstPos = pos;
start();
assert(m_spline);
m_tolerance = sqrt(tglGetPixelSize2()) * 10;
m_splineLength = m_spline->getLength();
m_lengthAtCPs.clear();
int n = m_spline->getControlPointCount();
for (int i = 0; i < n; i += 4)
m_lengthAtCPs.push_back(m_spline->getLengthAtControlPoint(i));
m_offset = paramValueToLength(getOldValue(0)) - getLengthAtPos(pos);
}
bool snapLengthToControlPoint(double &len) const
{
int n = (int)m_lengthAtCPs.size();
if (n <= 0)
return false;
double cpLen = len;
int k = 0;
while (k < n && m_lengthAtCPs[k] <= len)
k++;
if (k >= n) {
// len is >= all CP lengths. The closest is the last
cpLen = m_lengthAtCPs.back();
} else if (k == 0) {
// len is < all CP lengths. the closest is the first
cpLen = m_lengthAtCPs.front();
} else {
// m_lengthAtCPs[k-1]<=len && len < m_lengthAtCPs[k]
double cpLen0 = m_lengthAtCPs[k - 1];
double cpLen1 = m_lengthAtCPs[k];
assert(cpLen0 <= len && len < cpLen1);
cpLen = (len - cpLen0 < cpLen1 - len) ? cpLen0 : cpLen1;
}
if (fabs(cpLen - len) < m_tolerance) {
len = cpLen;
return true;
} else
return false;
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &)
{
double len = tcrop(getLengthAtPos(pos) + m_offset, 0.0, m_splineLength);
snapLengthToControlPoint(len);
setValue(lengthToParamValue(len));
}
};
//=============================================================================
// DragRotationTool
//-----------------------------------------------------------------------------
class DragRotationTool : public DragChannelTool
{
TPointD m_lastPos;
TPointD m_center;
bool m_lockRotation;
public:
DragRotationTool(bool lockRotation, bool globalKeyframesEnabled)
: DragChannelTool(TStageObject::T_Angle, globalKeyframesEnabled), m_lockRotation(lockRotation)
{
}
void leftButtonDown(const TPointD &pos, const TMouseEvent &)
{
if (m_lockRotation)
return;
m_firstPos = pos;
m_lastPos = pos;
m_center = getCenter();
start();
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &)
{
if (m_lockRotation)
return;
TPointD a = m_lastPos - m_center;
TPointD b = pos - m_center;
m_lastPos = pos;
/*
if(cameraFlag)
{
// m_viewer->updateViewMatrix();
b = m_viewer->mouseToTool(gb) - m_curCenter;
a = m_viewer->mouseToTool(gc) - m_curCenter;
}
*/
double a2 = norm2(a), b2 = norm2(b);
const double eps = 1e-8;
if (a2 < eps || b2 < eps)
return;
double dang = 180 * asin(cross(a, b) / sqrt(a2 * b2)) / TConsts::pi;
setValue(getValue(0) + dang);
}
};
//=============================================================================
// DragIsotropicScaleTool
//-----------------------------------------------------------------------------
class DragIsotropicScaleTool : public DragChannelTool
{
TPointD m_center;
double m_r0;
bool m_lockGlobalScale;
public:
DragIsotropicScaleTool(bool lockGlobalScale, bool globalKeyframesEnabled)
: DragChannelTool(TStageObject::T_Scale, globalKeyframesEnabled), m_lockGlobalScale(lockGlobalScale), m_r0(0)
{
}
void leftButtonDown(const TPointD &pos, const TMouseEvent &)
{
if (m_lockGlobalScale)
return;
m_firstPos = pos;
m_center = getCenter();
start();
m_r0 = norm(m_firstPos - m_center);
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &e)
{
if (m_lockGlobalScale)
return;
if (m_r0 < 0.001)
return;
// TPointD a = m_firstPos - m_center;
double r1 = norm(pos - m_center);
if (r1 < 0.0001)
return;
setValue(getOldValue(0) * r1 / m_r0);
}
};
//=============================================================================
// DragScaleTool
//-----------------------------------------------------------------------------
class DragScaleTool : public DragChannelTool
{
TPointD m_center;
int m_constraint;
bool m_lockScaleH;
bool m_lockScaleV;
public:
DragScaleTool(int constraint, bool lockScaleH, bool lockScaleV, bool globalKeyframesEnabled)
: DragChannelTool(TStageObject::T_ScaleX, TStageObject::T_ScaleY, globalKeyframesEnabled), m_constraint(constraint), m_lockScaleH(lockScaleH), m_lockScaleV(lockScaleV)
{
}
void leftButtonDown(const TPointD &pos, const TMouseEvent &)
{
if (m_lockScaleH && m_lockScaleV)
return;
m_firstPos = pos;
m_center = getCenter();
start();
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &e)
{
if (m_lockScaleH && m_lockScaleV)
return;
TPointD center = m_center + TPointD(40, 40);
TPointD a = m_firstPos - center;
TPointD b = pos - center;
const double eps = 1e-8;
if (norm2(a) < eps || norm2(b) < eps)
return;
double fx = b.x / a.x;
if (fabs(fx) > 1)
fx = tsign(fx) * sqrt(abs(fx));
double fy = b.y / a.y;
if (fabs(fy) > 1)
fy = tsign(fy) * sqrt(abs(fy));
int constraint = m_constraint;
if (constraint == ScaleConstraints::None && e.isShiftPressed())
constraint = ScaleConstraints::AspectRatio;
if (constraint == ScaleConstraints::AspectRatio) {
TPointD c = pos - m_firstPos;
if (fabs(c.x) > fabs(c.y))
fy = fx;
else
fx = fy;
} else if (constraint == ScaleConstraints::Mass) {
double bxay = b.x * a.y;
double byax = b.y * a.x;
if (fabs(bxay) < eps || fabs(byax) < eps)
return;
fx = bxay / byax;
fy = byax / bxay;
}
if (fabs(fx) > eps && fabs(fy) > eps) {
double oldv0 = getOldValue(0);
double oldv1 = getOldValue(1);
if (fabs(oldv0) < 0.001)
oldv0 = 0.001;
if (fabs(oldv1) < 0.001)
oldv1 = 0.001;
double valueX = oldv0 * fx;
double valueY = oldv1 * fy;
if (m_lockScaleH)
valueX = oldv0;
else if (m_lockScaleV)
valueY = oldv1;
setValues(valueX, valueY);
}
}
};
//=============================================================================
// DragShearTool
//-----------------------------------------------------------------------------
class DragShearTool : public DragChannelTool
{
TPointD m_center;
bool m_lockShearH;
bool m_lockShearV;
public:
DragShearTool(bool lockShearH, bool lockShearV, bool globalKeyframesEnabled)
: DragChannelTool(TStageObject::T_ShearX, TStageObject::T_ShearY, globalKeyframesEnabled), m_lockShearH(lockShearH), m_lockShearV(lockShearV)
{
}
void leftButtonDown(const TPointD &pos, const TMouseEvent &)
{
if (m_lockShearH && m_lockShearV)
return;
m_firstPos = pos;
m_center = getCenter();
start();
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &e)
{
if (m_lockShearH && m_lockShearV)
return;
TPointD a = m_firstPos - m_center;
TPointD b = pos - m_center;
double fx = a.x - b.x;
double fy = b.y - a.y;
if (m_lockShearH)
fx = 0;
else if (m_lockShearV)
fy = 0;
if (e.isShiftPressed()) {
if (fabs(fx) > fabs(fy))
fy = 0;
else
fx = 0;
}
setValues(getOldValue(0) + 0.01 * fx, getOldValue(1) + 0.01 * fy);
}
};
//=============================================================================
// DragZTool
//-----------------------------------------------------------------------------
class DragZTool : public DragChannelTool
{
TPoint m_lastPos;
TTool::Viewer *m_viewer;
double m_dz;
public:
DragZTool(TTool::Viewer *viewer, bool globalKeyframesEnabled)
: DragChannelTool(TStageObject::T_Z, globalKeyframesEnabled), m_viewer(viewer) {}
void leftButtonDown(const TPointD &pos, const TMouseEvent &e)
{
m_lastPos = e.m_pos;
m_firstPos = pos;
m_dz = 0;
start();
}
void leftButtonDrag(const TPointD &pos, const TMouseEvent &e)
{
double dz = m_viewer->projectToZ(e.m_pos - m_lastPos);
m_lastPos = e.m_pos;
if (dz != 0.0) {
m_dz += dz;
setValue(getOldValue(0) + m_dz);
}
}
};
//=============================================================================
} // namespace
//-----------------------------------------------------------------------------
//=============================================================================
// EditTool
//-----------------------------------------------------------------------------
class EditTool : public TTool
{
Q_DECLARE_TR_FUNCTIONS(EditTool)
DragTool *m_dragTool;
bool m_firstTime;
enum {
None = -1,
Translation = 1,
Rotation,
Scale,
ScaleX,
ScaleY,
ScaleXY,
Center,
ZTranslation,
Shear,
};
//DragInfo m_dragInfo;
TPointD m_lastPos;
TPointD m_curPos;
TPointD m_firstPos;
TPointD m_curCenter;
bool m_active;
bool m_keyFrameAdded;
int m_what;
int m_highlightedDevice;
double m_oldValues[2];
double m_currentScaleFactor;
FxGadgetController *m_fxGadgetController;
TEnumProperty m_scaleConstraint;
TEnumProperty m_autoSelect;
TBoolProperty m_globalKeyframes;
TBoolProperty m_lockCenterX;
TBoolProperty m_lockCenterY;
TBoolProperty m_lockPositionX;
TBoolProperty m_lockPositionY;
TBoolProperty m_lockRotation;
TBoolProperty m_lockShearH;
TBoolProperty m_lockShearV;
TBoolProperty m_lockScaleH;
TBoolProperty m_lockScaleV;
TBoolProperty m_lockGlobalScale;
TBoolProperty m_showEWNSposition;
TBoolProperty m_showZposition;
TBoolProperty m_showSOposition;
TBoolProperty m_showRotation;
TBoolProperty m_showGlobalScale;
TBoolProperty m_showHVscale;
TBoolProperty m_showShear;
TBoolProperty m_showCenterPosition;
TEnumProperty m_activeAxis;
TPropertyGroup m_prop;
public:
EditTool();
~EditTool();
ToolType getToolType() const { return TTool::ColumnTool; }
bool doesApply() const; // ritorna vero se posso deformare l'oggetto corrente
void saveOldValues();
const TStroke *getSpline() const;
void rotate();
void move();
void moveCenter();
void scale();
void isoScale();
void squeeze();
void shear(const TPointD &pos, bool single);
void updateTranslation();
void leftButtonDown(const TPointD &pos, const TMouseEvent &);
void leftButtonDrag(const TPointD &pos, const TMouseEvent &);
void leftButtonUp(const TPointD &pos, const TMouseEvent &);
void mouseMove(const TPointD &, const TMouseEvent &e);
void draw();
void transform(const TAffine &aff);
void onActivate();
void onDeactivate();
bool onPropertyChanged(std::string propertyName);
void computeBBox();
int getCursorId() const;
TPropertyGroup *getProperties(int targetType)
{
return &m_prop;
}
void updateMatrix()
{
setMatrix(getCurrentObjectParentMatrix2()); // getCurrentObjectParentMatrix());
}
void drawText(const TPointD &p, double unit, std::string text);
};
//-----------------------------------------------------------------------------
EditTool::EditTool()
: TTool("T_Edit"), m_active(false), m_what(Translation), m_highlightedDevice(None), m_currentScaleFactor(1), m_fxGadgetController(0), m_keyFrameAdded(false), m_scaleConstraint("Scale Constraint:") // W_ToolOptions_ScaleConstraint
,
m_autoSelect("Auto Select Column") // W_ToolOptions_AutoSelect
,
m_globalKeyframes("Global Key", false) // W_ToolsOptions_GlobalKeyframes
,
m_lockCenterX("Lock Center E/W", false), m_lockCenterY("Lock Center N/S", false), m_lockPositionX("Lock Position E/W", false), m_lockPositionY("Lock Position N/S", false), m_lockRotation("Lock Rotation", false), m_lockShearH("Lock Shear H", false), m_lockShearV("Lock Shear V", false), m_lockScaleH("Lock Scale H", false), m_lockScaleV("Lock Scale V", false), m_lockGlobalScale("Lock Global Scale", false), m_showEWNSposition("E/W and N/S Positions", true), m_showZposition("Z Position", true), m_showSOposition("SO", true), m_showRotation("Rotation", true), m_showGlobalScale("Global Scale", true), m_showHVscale("Horizontal and Vertical Scale", true), m_showShear("Shear", true), m_showCenterPosition("Center Position", true), m_dragTool(0), m_firstTime(true), m_activeAxis("Active Axis")
{
bind(TTool::AllTargets);
m_prop.bind(m_scaleConstraint);
m_prop.bind(m_autoSelect);
m_prop.bind(m_globalKeyframes);
m_prop.bind(m_lockCenterX);
m_prop.bind(m_lockCenterY);
m_prop.bind(m_lockPositionX);
m_prop.bind(m_lockPositionY);
m_prop.bind(m_lockRotation);
m_prop.bind(m_lockShearH);
m_prop.bind(m_lockShearV);
m_prop.bind(m_lockScaleH);
m_prop.bind(m_lockScaleV);
m_prop.bind(m_lockGlobalScale);
m_prop.bind(m_showEWNSposition);
m_prop.bind(m_showZposition);
m_prop.bind(m_showSOposition);
m_prop.bind(m_showRotation);
m_prop.bind(m_showGlobalScale);
m_prop.bind(m_showHVscale);
m_prop.bind(m_showShear);
m_prop.bind(m_showCenterPosition);
m_scaleConstraint.addValue(L"None");
m_scaleConstraint.addValue(L"A/R");
m_scaleConstraint.addValue(L"Mass");
m_scaleConstraint.setValue(L"None");
m_autoSelect.addValue(L"None");
m_autoSelect.addValue(L"Column");
m_autoSelect.addValue(L"Pegbar");
m_autoSelect.setValue(L"None");
m_globalKeyframes.setId("GlobalKey");
m_autoSelect.setId("AutoSelect");
m_prop.bind(m_activeAxis);
m_activeAxis.addValue(L"Position");
m_activeAxis.addValue(L"Rotation");
m_activeAxis.addValue(L"Scale");
m_activeAxis.addValue(L"Shear");
m_activeAxis.addValue(L"Center");
m_activeAxis.setValue(L"Position");
m_activeAxis.setId("EditToolActiveAxis");
}
//-----------------------------------------------------------------------------
EditTool::~EditTool()
{
delete m_dragTool;
delete m_fxGadgetController;
}
//-----------------------------------------------------------------------------
void EditTool::updateTranslation()
{
m_scaleConstraint.setQStringName(tr("Scale Constraint:"));
m_autoSelect.setQStringName(tr("Auto Select Column"));
m_globalKeyframes.setQStringName(tr("Global Key"));
m_lockCenterX.setQStringName(tr("Lock Center E/W"));
m_lockCenterY.setQStringName(tr("Lock Center N/S"));
m_lockPositionX.setQStringName(tr("Lock Position E/W"));
m_lockPositionY.setQStringName(tr("Lock Position N/S"));
m_lockRotation.setQStringName(tr("Lock Rotation"));
m_lockShearH.setQStringName(tr("Lock Shear H"));
m_lockShearV.setQStringName(tr("Lock Shear V"));
m_lockScaleH.setQStringName(tr("Lock Scale H"));
m_lockScaleV.setQStringName(tr("Lock Scale V"));
m_lockGlobalScale.setQStringName(tr("Lock Global Scale"));
m_showEWNSposition.setQStringName(tr("E/W and N/S Positions"));
m_showZposition.setQStringName(tr("Z Position"));
m_showSOposition.setQStringName(tr("SO"));
m_showRotation.setQStringName(tr("Rotation"));
m_showGlobalScale.setQStringName(tr("Global Scale"));
m_showHVscale.setQStringName(tr("Horizontal and Vertical Scale"));
m_showShear.setQStringName(tr("Shear"));
m_showCenterPosition.setQStringName(tr("Center Position"));
m_activeAxis.setQStringName(tr("Active Axis"));
}
//-----------------------------------------------------------------------------
bool EditTool::doesApply() const
{
TXsheet *xsh = TTool::getApplication()->getCurrentXsheet()->getXsheet();
assert(xsh);
TStageObjectId objId = TTool::getApplication()->getCurrentObject()->getObjectId();
if (objId.isColumn()) {
TXshColumn *column = xsh->getColumn(objId.getIndex());
if (column && column->getSoundColumn())
return false;
}
return true;
}
//-----------------------------------------------------------------------------
const TStroke *EditTool::getSpline() const
{
TTool::Application *app = TTool::getApplication();
TXsheet *xsh = app->getCurrentXsheet()->getXsheet();
TStageObjectId objId = app->getCurrentObject()->getObjectId();
TStageObject *pegbar = xsh->getStageObject(objId);
TStageObjectSpline *spline = pegbar ? pegbar->getSpline() : 0;
return spline ? spline->getStroke() : 0;
}
//-----------------------------------------------------------------------------
void EditTool::mouseMove(const TPointD &, const TMouseEvent &e)
{
/*--左ドラッグ中なら無視--*/
if (e.isLeftButtonPressed())
return;
/*-- FxGadgetを表示していなかったらPICKをしないで済ませる --*/
int selectedDevice = -1;
if (m_fxGadgetController->hasGadget())
selectedDevice = pick(e.m_pos);
if (selectedDevice < 1000) {
selectedDevice = m_what;
if (m_what == Translation && e.isCtrlPressed())
selectedDevice = ZTranslation;
else if (m_what == ZTranslation && !e.isCtrlPressed()) /*--ここには、一度Z移動をした後に入る可能性がある--*/
selectedDevice = Translation;
else if (m_what == Scale && e.isCtrlPressed())
selectedDevice = ScaleXY;
else if (m_what == ScaleXY && !e.isCtrlPressed())
selectedDevice = Scale;
}
if (selectedDevice != m_highlightedDevice) {
m_highlightedDevice = selectedDevice;
m_fxGadgetController->selectById(selectedDevice);
invalidate();
}
}
//-----------------------------------------------------------------------------
TPoint ga, gb, gc;
TPoint lastScreenPos;
//-----------------------------------------------------------------------------
void EditTool::leftButtonDown(const TPointD &ppos, const TMouseEvent &e)
{
TPointD pos = ppos;
/*-- Soundカラムの場合は何もしない --*/
if (!doesApply())
return;
if (m_activeAxis.getValue() == L"Position")
if (e.isCtrlPressed())
m_what = ZTranslation;
else
m_what = Translation;
else if (m_activeAxis.getValue() == L"Scale")
if (e.isCtrlPressed())
m_what = ScaleXY;
else
m_what = Scale;
int scaleConstraint = 0;
if (m_scaleConstraint.getValue() == L"A/R")
scaleConstraint = ScaleConstraints::AspectRatio;
else if (m_scaleConstraint.getValue() == L"Mass")
scaleConstraint = ScaleConstraints::Mass;
assert(m_dragTool == 0);
if (m_highlightedDevice >= 1000) {
m_dragTool = m_fxGadgetController->createDragTool(m_highlightedDevice);
}
if (!m_dragTool) {
switch (m_what) {
case Center:
m_dragTool = new DragCenterTool(
m_lockCenterX.getValue(),
m_lockCenterY.getValue());
break;
case Translation:
if (const TStroke *spline = getSpline())
m_dragTool = new DragSplinePositionTool(spline, m_globalKeyframes.getValue());
else
m_dragTool = new DragPositionTool(
m_lockPositionX.getValue(),
m_lockPositionY.getValue(),
m_globalKeyframes.getValue());
break;
case Rotation:
m_dragTool = new DragRotationTool(m_lockRotation.getValue(), m_globalKeyframes.getValue());
break;
case Scale:
m_dragTool = new DragIsotropicScaleTool(m_lockGlobalScale.getValue(), m_globalKeyframes.getValue());
break;
case ScaleXY:
m_dragTool = new DragScaleTool(scaleConstraint, m_lockScaleH.getValue(), m_lockScaleV.getValue(), m_globalKeyframes.getValue());
break;
case Shear:
m_dragTool = new DragShearTool(
m_lockShearH.getValue(),
m_lockShearV.getValue(),
m_globalKeyframes.getValue());
break;
case ZTranslation:
m_dragTool = new DragZTool(m_viewer, m_globalKeyframes.getValue());
break;
}
}
if (m_dragTool) {
m_dragTool->enableGlobalKeyframes(m_globalKeyframes.getValue());
TUndoManager::manager()->beginBlock();
m_dragTool->leftButtonDown(pos, e);
}
invalidate();
}
//-----------------------------------------------------------------------------
void EditTool::leftButtonDrag(const TPointD &pos, const TMouseEvent &e)
{
if (!m_dragTool)
return;
m_dragTool->leftButtonDrag(pos, e);
TTool::getApplication()->getCurrentObject()->notifyObjectIdChanged(true);
invalidate();
}
//-----------------------------------------------------------------------------
void EditTool::leftButtonUp(const TPointD &pos, const TMouseEvent &e)
{
if (m_dragTool) {
m_dragTool->leftButtonUp(pos, e);
TUndoManager::manager()->endBlock();
delete m_dragTool;
m_dragTool = 0;
TTool::getApplication()->getCurrentObject()->notifyObjectIdChanged(false);
}
m_keyFrameAdded = false;
}
//-----------------------------------------------------------------------------
namespace
{
//-----------------------------------------------------------------------------
void drawArrow(double r, bool filled)
{
double z0 = 0.25 * r;
double z1 = 2 * r;
double z2 = 4 * r;
double x0 = r;
double x1 = 2 * r;
if (filled) {
glBegin(GL_POLYGON);
glVertex3d(x1, 0, z2);
glVertex3d(-x1, 0, z2);
glVertex3d(-x1, 0, -z2);
glVertex3d(x1, 0, -z2);
glVertex3d(x1, 0, z2);
glEnd();
} else {
glBegin(GL_LINE_STRIP);
glVertex3d(x0, 0, z0);
glVertex3d(x0, 0, z1);
glVertex3d(x1, 0, z1);
glVertex3d(0, 0, z2);
glVertex3d(-x1, 0, z1);
glVertex3d(-x0, 0, z1);
glVertex3d(-x0, 0, z0);
glVertex3d(-x0, 0, z0);
glEnd();
glBegin(GL_LINE_STRIP);
glVertex3d(x0, 0, -z0);
glVertex3d(x0, 0, -z1);
glVertex3d(x1, 0, -z1);
glVertex3d(0, 0, -z2);
glVertex3d(-x1, 0, -z1);
glVertex3d(-x0, 0, -z1);
glVertex3d(-x0, 0, -z0);
glVertex3d(-x0, 0, -z0);
glEnd();
}
}
//-----------------------------------------------------------------------------
void drawCameraIcon()
{
glBegin(GL_LINE_STRIP);
glVertex2i(5, 0);
glVertex2i(16, 0);
glVertex2i(16, 3);
glVertex2i(16, 3);
glVertex2i(22, 0);
glVertex2i(22, 9);
glVertex2i(16, 6);
glVertex2i(16, 9);
glVertex2i(14, 9);
glVertex2i(16, 11);
glVertex2i(16, 14);
glVertex2i(14, 16);
glVertex2i(11, 16);
glVertex2i(9, 14);
glVertex2i(9, 11);
glVertex2i(11, 9);
glVertex2i(7, 9);
glVertex2i(7, 11);
glVertex2i(5, 13);
glVertex2i(2, 13);
glVertex2i(0, 11);
glVertex2i(0, 8);
glVertex2i(2, 6);
glVertex2i(5, 6);
glVertex2i(5, 0);
glEnd();
}
void drawZArrow()
{
/*--矢印--*/
glBegin(GL_LINE_LOOP);
glVertex2i(0, 3);
glVertex2i(2, 2);
glVertex2i(1, 2);
glVertex2i(2, -3);
glVertex2i(4, -3);
glVertex2i(0, -6);
glVertex2i(-4, -3);
glVertex2i(-2, -3);
glVertex2i(-1, 2);
glVertex2i(-2, 2);
glEnd();
/*--Zの文字--*/
glBegin(GL_LINE_STRIP);
glVertex2i(3, 4);
glVertex2i(5, 4);
glVertex2i(3, 1);
glVertex2i(5, 1);
glEnd();
}
//-----------------------------------------------------------------------------
} // namespace
//-----------------------------------------------------------------------------
void EditTool::drawText(const TPointD &p, double unit, std::string text)
{
glPushMatrix();
glTranslated(p.x, p.y, 0.0);
double sc = unit * 1.6;
/*
double w = sc * tglGetTextWidth(text, GLUT_STROKE_ROMAN);
double h = sc;
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glColor4d(0.9,0.9,0.1,0.5);
glRectd(0,0,w,h);
glDisable(GL_BLEND);
glColor3d(0,0,0);
*/
glScaled(sc, sc, 1);
tglDrawText(TPointD(8, -3), text);
glPopMatrix();
}
//-----------------------------------------------------------------------------
void EditTool::draw()
{
// the tool is using the coordinate system of the parent object
//glColor3d(1,0,1);
//tglDrawCircle(crossHair,50);
/*--Level編集モードのときは表示しない--*/
if (TTool::getApplication()->getCurrentFrame()->isEditingLevel())
return;
const TPixel32 normalColor(250, 127, 240);
const TPixel32 highlightedColor(150, 255, 140);
// collect information
TXsheet *xsh = getXsheet();
/*--編集中のStageObjectIDを取得--*/
TStageObjectId objId = getObjectId();
int frame = getFrame();
TAffine parentAff = xsh->getParentPlacement(objId, frame);
TAffine aff = xsh->getPlacement(objId, frame);
TPointD center = Stage::inch * xsh->getCenter(objId, frame);
/*--3D表示のとき、Zを動かせるようにする--*/
if (getViewer()->is3DView()) {
glPushMatrix();
glPushName(ZTranslation);
tglColor(m_highlightedDevice == ZTranslation ? highlightedColor : normalColor);
glPushMatrix();
double z = xsh->getZ(objId, frame);
glTranslated(0, -1, z);
drawArrow(50, isPicking());
glPopName();
glPopMatrix();
glPopMatrix();
return;
}
double unit = sqrt(tglGetPixelSize2());
/*-- ObjectのCenter位置を取得 --*/
glPushMatrix();
tglMultMatrix(parentAff.inv() * TTranslation(aff * TPointD(0.0, 0.0)));
tglColor(normalColor);
tglDrawDisk(TPointD(0.0, 0.0), unit * 4);
glPopMatrix();
/*-- Z移動 : 矢印(中心はCameraのCenter) --*/
if (m_activeAxis.getValue() == L"Position" && m_highlightedDevice == ZTranslation) {
tglColor(normalColor);
glPushMatrix();
TStageObjectId currentCamId = xsh->getStageObjectTree()->getCurrentCameraId();
TAffine camParentAff = xsh->getParentPlacement(currentCamId, frame);
TAffine camAff = xsh->getPlacement(currentCamId, frame);
tglMultMatrix(camParentAff.inv() * TTranslation(camAff * TPointD(0.0, 0.0)));
glScaled(unit * 8, unit * 8, 1);
drawZArrow();
glPopMatrix();
}
/*-- Rotation, Position : 垂直/水平線 --*/
if (m_activeAxis.getValue() == L"Rotation" || m_activeAxis.getValue() == L"Position") {
glPushMatrix();
tglMultMatrix(parentAff.inv() * aff * TTranslation(center));
glScaled(unit, unit, 1);
tglColor(normalColor);
glBegin(GL_LINE_STRIP);
glVertex2i(-800, 0);
glVertex2i(800, 0);
glEnd();
glBegin(GL_LINE_STRIP);
glVertex2i(0, -100);
glVertex2i(0, 100);
glEnd();
glPopMatrix();
}
glPushMatrix();
tglMultMatrix(parentAff.inv() * TTranslation(aff * center));
center = TPointD();
bool dragging = m_dragTool != 0;
// draw center
tglColor(normalColor);
glPushName(Center);
{
tglDrawCircle(center, unit * 10);
tglDrawCircle(center, unit * 8);
/*-- 円の中に十字を描く Center位置にTranslate済み --*/
glBegin(GL_LINE_STRIP);
glVertex2d(-unit * 8, 0.0);
glVertex2d(unit * 8, 0.0);
glEnd();
glBegin(GL_LINE_STRIP);
glVertex2d(0.0, -unit * 8);
glVertex2d(0.0, unit * 8);
glEnd();
}
glPopName();
// draw label (column/pegbar name; possibly camera icon)
tglColor(normalColor);
glPushMatrix();
glTranslated(center.x + unit * 10, center.y - unit * 20, 0);
/*-- Object名を表示 --*/
TStageObject *pegbar = xsh->getStageObject(objId);
std::string name = pegbar->getFullName();
if (objId.isColumn() || objId.isPegbar() || objId.isTable()) {
glScaled(unit * 2, unit * 1.5, 1);
tglDrawText(TPointD(0, 0), name);
} else if (objId.isCamera()) {
glPushMatrix();
glScaled(unit * 2, unit * 1.5, 1);
tglDrawText(TPointD(12, 0), name);
glPopMatrix();
glScaled(unit, unit, 1);
drawCameraIcon();
}
glPopMatrix();
/*--- アクティブでないカメラのPegbarを編集するときは、カメラ枠を表示する ---*/
if (objId.isCamera()) {
if (xsh->getStageObjectTree()->getCurrentCameraId() != objId) {
//TODO : glLineStipple has been deprecated in the OpenGL APIs. Need to be replaced. 2016/1/20 shun_iwasawa
glEnable(GL_LINE_STIPPLE);
glColor3d(1.0, 0.0, 1.0);
glLineStipple(1, 0x1111);
TRectD cameraRect =
TTool::getApplication()
->getCurrentScene()
->getScene()
->getCurrentCamera()
->getStageRect();
glPushMatrix();
tglDrawRect(cameraRect);
glPopMatrix();
glDisable(GL_LINE_STIPPLE);
}
}
glPopMatrix();
m_fxGadgetController->draw(isPicking());
}
//=============================================================================
void EditTool::onActivate()
{
if (m_firstTime) {
m_lockCenterX.setValue(LockCenterX ? 1 : 0);
m_lockCenterY.setValue(LockCenterY ? 1 : 0);
m_lockPositionX.setValue(LockPositionX ? 1 : 0);
m_lockPositionY.setValue(LockPositionY ? 1 : 0);
m_lockRotation.setValue(LockRotation ? 1 : 0);
m_lockShearH.setValue(LockShearH ? 1 : 0);
m_lockShearV.setValue(LockShearV ? 1 : 0);
m_lockScaleH.setValue(LockScaleH ? 1 : 0);
m_lockScaleV.setValue(LockScaleV ? 1 : 0);
m_lockGlobalScale.setValue(LockGlobalScale ? 1 : 0);
m_showEWNSposition.setValue(ShowEWNSposition ? 1 : 0);
m_showZposition.setValue(ShowZposition ? 1 : 0);
m_showSOposition.setValue(ShowSOposition ? 1 : 0);
m_showRotation.setValue(ShowRotation ? 1 : 0);
m_showGlobalScale.setValue(ShowGlobalScale ? 1 : 0);
m_showHVscale.setValue(ShowHVscale ? 1 : 0);
m_showShear.setValue(ShowShear ? 1 : 0);
m_showCenterPosition.setValue(ShowCenterPosition ? 1 : 0);
m_fxGadgetController = new FxGadgetController(this);
/*
m_foo.setTool(this);
m_foo.setFxHandle(getApplication()->getCurrentFx());
*/
m_firstTime = false;
}
TStageObjectId objId = getObjectId();
if (objId == TStageObjectId::NoneId) {
int index = getColumnIndex();
if (index == -1)
objId = TStageObjectId::CameraId(0);
objId = TStageObjectId::ColumnId(index);
}
TTool::getApplication()->getCurrentObject()->setObjectId(objId);
}
//=============================================================================
void EditTool::onDeactivate()
{
}
//-----------------------------------------------------------------------------
bool EditTool::onPropertyChanged(std::string propertyName)
{
if (propertyName == m_lockCenterX.getName())
LockCenterX = (int)m_lockCenterX.getValue();
else if (propertyName == m_lockCenterY.getName())
LockCenterY = (int)m_lockCenterY.getValue();
else if (propertyName == m_lockPositionX.getName())
LockPositionX = (int)m_lockPositionX.getValue();
else if (propertyName == m_lockPositionY.getName())
LockPositionY = (int)m_lockPositionY.getValue();
else if (propertyName == m_lockRotation.getName())
LockRotation = (int)m_lockRotation.getValue();
else if (propertyName == m_lockShearH.getName())
LockShearH = (int)m_lockShearH.getValue();
else if (propertyName == m_lockShearV.getName())
LockShearV = (int)m_lockShearV.getValue();
else if (propertyName == m_lockScaleH.getName())
LockScaleH = (int)m_lockScaleH.getValue();
else if (propertyName == m_lockScaleV.getName())
LockScaleV = (int)m_lockScaleV.getValue();
else if (propertyName == m_lockGlobalScale.getName())
LockGlobalScale = (int)m_lockGlobalScale.getValue();
else if (propertyName == m_showEWNSposition.getName())
ShowEWNSposition = (int)m_showEWNSposition.getValue();
else if (propertyName == m_showZposition.getName())
ShowZposition = (int)m_showZposition.getValue();
else if (propertyName == m_showSOposition.getName())
ShowSOposition = (int)m_showSOposition.getValue();
else if (propertyName == m_showRotation.getName())
ShowRotation = (int)m_showRotation.getValue();
else if (propertyName == m_showGlobalScale.getName())
ShowGlobalScale = (int)m_showGlobalScale.getValue();
else if (propertyName == m_showHVscale.getName())
ShowHVscale = (int)m_showHVscale.getValue();
else if (propertyName == m_showShear.getName())
ShowShear = (int)m_showShear.getValue();
else if (propertyName == m_showCenterPosition.getName())
ShowCenterPosition = (int)m_showCenterPosition.getValue();
/*-- Active Axis の変更 --*/
else if (propertyName == m_activeAxis.getName()) {
std::wstring activeAxis = m_activeAxis.getValue();
if (activeAxis == L"Position")
m_what = Translation;
else if (activeAxis == L"Rotation")
m_what = Rotation;
else if (activeAxis == L"Scale")
m_what = Scale;
else if (activeAxis == L"Shear")
m_what = Shear;
else if (activeAxis == L"Center")
m_what = Center;
}
return true;
}
//-----------------------------------------------------------------------------
int EditTool::getCursorId() const
{
/*--- FxParameter操作中のカーソル ---*/
if (m_highlightedDevice >= 1000)
return ToolCursor::FxGadgetCursor;
/*--- カーソルをアクティブな軸に応じて選ぶ --*/
std::wstring activeAxis = m_activeAxis.getValue();
if (activeAxis == L"Position") {
if (m_highlightedDevice == ZTranslation)
return ToolCursor::MoveZCursor;
else if (LockPositionX && LockPositionY)
return ToolCursor::DisableCursor;
else if (LockPositionX)
return ToolCursor::MoveNSCursor;
else if (LockPositionY)
return ToolCursor::MoveEWCursor;
else
return ToolCursor::MoveCursor;
} else if (activeAxis == L"Rotation") {
return ToolCursor::RotCursor;
} else if (activeAxis == L"Scale") {
if (m_highlightedDevice == ScaleXY) {
if (LockScaleH && LockScaleV)
return ToolCursor::DisableCursor;
else if (LockScaleH)
return ToolCursor::ScaleVCursor;
else if (LockScaleV)
return ToolCursor::ScaleHCursor;
else
return ToolCursor::ScaleHVCursor;
} else
return ToolCursor::ScaleGlobalCursor;
} else if (activeAxis == L"Shear") {
if (LockShearH && LockShearV)
return ToolCursor::DisableCursor;
else if (LockShearH)
return ToolCursor::ScaleVCursor;
else if (LockShearV)
return ToolCursor::ScaleHCursor;
else
return ToolCursor::ScaleCursor;
} else if (activeAxis == L"Center") {
if (LockCenterX && LockCenterY)
return ToolCursor::DisableCursor;
else if (LockCenterX)
return ToolCursor::MoveNSCursor;
else if (LockCenterY)
return ToolCursor::MoveEWCursor;
else
return ToolCursor::MoveCursor;
} else
return ToolCursor::StrokeSelectCursor;
}
//=============================================================================
EditTool arrowTool;