// TnzTools includes
#include "tools/toolutils.h"
#include "tools/cursors.h"
#include "tools/tool.h"
#include "tools/toolhandle.h"
#include "bluredbrush.h"
// TnzQt includes
#include "toonzqt/icongenerator.h"
// TnzLib includes
#include "toonz/strokegenerator.h"
#include "toonz/ttilesaver.h"
#include "toonz/txshsimplelevel.h"
#include "toonz/observer.h"
#include "toonz/toonzimageutils.h"
#include "toonz/levelproperties.h"
#include "toonz/stage2.h"
#include "toonz/ttileset.h"
#include "toonz/rasterstrokegenerator.h"
#include "toonz/txsheethandle.h"
#include "toonz/tframehandle.h"
#include "toonz/txshlevelhandle.h"
#include "toonz/tpalettehandle.h"
#include "toonz/tobjecthandle.h"
#include "toonz/tcolumnhandle.h"
#include "toonz/preferences.h"
// TnzBase includes
#include "tenv.h"
// TnzCore includes
#include "tstroke.h"
#include "tmathutil.h"
#include "drawutil.h"
#include "tcolorstyles.h"
#include "tundo.h"
#include "tvectorimage.h"
#include "ttoonzimage.h"
#include "tproperty.h"
#include "tgl.h"
#include "trop.h"
#include "tinbetween.h"
#include "ttile.h"
#include "tropcm.h"
#include "timage_io.h"
// Qt includes
#include <QCoreApplication> // For Qt translation support
#include <QPainter>
using namespace ToolUtils;
#define LINES L"Lines"
#define AREAS L"Areas"
#define ALL L"Lines & Areas"
#define NORMALERASE L"Normal"
#define RECTERASE L"Rectangular"
#define FREEHANDERASE L"Freehand"
#define POLYLINEERASE L"Polyline"
TEnv::DoubleVar EraseSize("InknpaintEraseSize", 10);
TEnv::StringVar EraseType("InknpaintEraseType", "Normal");
TEnv::IntVar EraseSelective("InknpaintEraseSelective", 0);
TEnv::IntVar EraseInvert("InknpaintEraseInvert", 0);
TEnv::IntVar EraseRange("InknpaintEraseRange", 0);
TEnv::StringVar EraseColorType("InknpaintEraseColorType", "Lines");
TEnv::DoubleVar EraseHardness("EraseHardness", 100);
TEnv::IntVar ErasePencil("InknpaintErasePencil", 0);
namespace {
//==============================================================================
// Undo dei Tools
//==============================================================================
/*!
Viene realizzata la funzione di "UNDO" per il cancellino nell'opzione
RECTERASE
*/
class RectRasterUndo final : public TRasterUndo {
TRectD m_modifyArea;
TStroke *m_stroke;
int m_styleId;
std::wstring m_colorType;
std::wstring m_eraseType;
bool m_selective;
bool m_invert;
bool m_pencilMode;
public:
RectRasterUndo(TTileSetCM32 *tileSet, const TRectD &modifyArea,
TStroke stroke, int styleId, std::wstring eraseType,
std::wstring colorType, TXshSimpleLevel *level, bool selective,
bool invert, bool pencil, const TFrameId &frameId)
: TRasterUndo(tileSet, level, frameId, false, false, 0)
, m_modifyArea(modifyArea)
, m_styleId(styleId)
, m_eraseType(eraseType)
, m_colorType(colorType)
, m_selective(selective)
, m_invert(invert)
, m_pencilMode(pencil) {
m_stroke = new TStroke(stroke);
}
void redo() const override {
TToonzImageP ti = getImage();
if (!ti) return;
bool eraseInk = m_colorType == LINES || m_colorType == ALL;
bool erasePaint = m_colorType == AREAS || m_colorType == ALL;
if (m_eraseType == RECTERASE) {
TRect rect = ToonzImageUtils::eraseRect(ti, m_modifyArea, m_styleId,
eraseInk, erasePaint);
if (!rect.isEmpty()) ToolUtils::updateSaveBox(m_level, m_frameId);
} else if (m_eraseType == FREEHANDERASE || m_eraseType == POLYLINEERASE) {
if (m_level) {
TPoint pos;
TRaster32P ras = convertStrokeToImage(
m_stroke, ti->getRaster()->getBounds(), pos, m_pencilMode);
if (!ras) return;
ToonzImageUtils::eraseImage(ti, ras, pos, m_invert, eraseInk,
erasePaint, m_selective, m_styleId);
ToolUtils::updateSaveBox(m_level, m_frameId);
}
}
TTool::getApplication()->getCurrentXsheet()->notifyXsheetChanged();
notifyImageChanged();
}
int getSize() const override {
return TRasterUndo::getSize() + sizeof(this) +
m_stroke->getControlPointCount() * sizeof(TThickPoint) + 100;
}
~RectRasterUndo() {
if (m_stroke) delete m_stroke;
}
QString getToolName() override { return QString("Eraser Tool (Rect)"); }
int getHistoryType() override { return HistoryType::EraserTool; }
};
//=====================================================================
/*!
Viene realizzata la funzione di "UNDO" per il cancellino nell'opzione
NORMALERAS
*/
class RasterEraserUndo final : public TRasterUndo {
std::vector<TThickPoint> m_points;
int m_styleId;
bool m_selective;
bool m_isPencil;
ColorType m_colorType;
int m_colorSelected;
public:
RasterEraserUndo(TTileSetCM32 *tileSet,
const std::vector<TThickPoint> &points, ColorType colorType,
int styleId, bool selective, int colorSelected,
TXshSimpleLevel *level, const TFrameId &frameId,
bool isPencil)
: TRasterUndo(tileSet, level, frameId, false, false, 0)
, m_points(points)
, m_styleId(styleId)
, m_selective(selective)
, m_colorType(colorType)
, m_colorSelected(colorSelected)
, m_isPencil(isPencil) {}
void redo() const override {
TToonzImageP image = m_level->getFrame(m_frameId, true);
TRasterCM32P ras = image->getRaster();
RasterStrokeGenerator m_rasterTrack(ras, ERASE, m_colorType, 0, m_points[0],
m_selective, m_colorSelected,
!m_isPencil);
m_rasterTrack.setPointsSequence(m_points);
m_rasterTrack.generateStroke(m_isPencil);
image->setSavebox(image->getSavebox() +
m_rasterTrack.getBBox(m_rasterTrack.getPointsSequence()));
ToolUtils::updateSaveBox();
TTool::getApplication()->getCurrentXsheet()->notifyXsheetChanged();
notifyImageChanged();
}
int getSize() const override {
return sizeof(*this) + TRasterUndo::getSize();
}
QString getToolName() override { return QString("Eraser Tool"); }
int getHistoryType() override { return HistoryType::EraserTool; }
};
//=====================================================================
class RasterBluredEraserUndo final : public TRasterUndo {
std::vector<TThickPoint> m_points;
int m_styleId;
bool m_selective;
int m_size;
double m_hardness;
std::wstring m_mode;
public:
RasterBluredEraserUndo(TTileSetCM32 *tileSet,
const std::vector<TThickPoint> &points, int styleId,
bool selective, TXshSimpleLevel *level,
const TFrameId &frameId, int size, double hardness,
const std::wstring &mode)
: TRasterUndo(tileSet, level, frameId, false, false, 0)
, m_points(points)
, m_styleId(styleId)
, m_selective(selective)
, m_size(size)
, m_hardness(hardness)
, m_mode(mode) {}
void redo() const override {
if (m_points.size() == 0) return;
TToonzImageP image = getImage();
TRasterCM32P ras = image->getRaster();
TRasterCM32P backupRas = ras->clone();
TRaster32P workRaster(ras->getSize());
QRadialGradient brushPad = ToolUtils::getBrushPad(m_size, m_hardness);
workRaster->clear();
BluredBrush brush(workRaster, m_size, brushPad, false);
std::vector<TThickPoint> points;
points.push_back(m_points[0]);
TRect bbox = brush.getBoundFromPoints(points);
brush.addPoint(m_points[0], 1);
brush.eraseDrawing(ras, ras, bbox, m_selective, m_styleId, m_mode);
if (m_points.size() > 1) {
points.clear();
points.push_back(m_points[0]);
points.push_back(m_points[1]);
bbox = brush.getBoundFromPoints(points);
brush.addArc(m_points[0], (m_points[0] + m_points[1]) * 0.5, m_points[1],
1, 1);
brush.eraseDrawing(ras, backupRas, bbox, m_selective, m_styleId, m_mode);
int i;
for (i = 1; i + 2 < (int)m_points.size(); i = i + 2) {
points.clear();
points.push_back(m_points[i]);
points.push_back(m_points[i + 1]);
points.push_back(m_points[i + 2]);
bbox = brush.getBoundFromPoints(points);
brush.addArc(m_points[i], m_points[i + 1], m_points[i + 2], 1, 1);
brush.eraseDrawing(ras, backupRas, bbox, m_selective, m_styleId,
m_mode);
}
}
ToolUtils::updateSaveBox();
TTool::getApplication()->getCurrentXsheet()->notifyXsheetChanged();
notifyImageChanged();
}
int getSize() const override {
return sizeof(*this) + TRasterUndo::getSize();
}
QString getToolName() override { return QString("Eraser Tool"); }
int getHistoryType() override { return HistoryType::EraserTool; }
};
void eraseStroke(const TToonzImageP &ti, TStroke *stroke,
std::wstring eraseType, std::wstring colorType, bool invert,
bool selective, bool pencil, int styleId,
const TXshSimpleLevelP &level, const TFrameId &frameId) {
assert(stroke);
TPoint pos;
TRasterCM32P ras = ti->getRaster();
TRaster32P image =
convertStrokeToImage(stroke, ras->getBounds(), pos, pencil);
if (!image) return;
TRect rasterErasedArea = image->getBounds() + pos;
TRect area;
if (!invert)
area = rasterErasedArea.enlarge(2);
else
area = ras->getBounds();
TTileSetCM32 *tileSet = new TTileSetCM32(ras->getSize());
tileSet->add(ras, area);
TUndoManager::manager()->add(new RectRasterUndo(
tileSet, convert(area), *stroke, selective ? styleId : -1, eraseType,
colorType, level.getPointer(), selective, invert, pencil, frameId));
bool eraseInk = colorType == LINES || colorType == ALL;
bool erasePaint = colorType == AREAS || colorType == ALL;
ToonzImageUtils::eraseImage(ti, image, pos, invert, eraseInk, erasePaint,
selective, styleId);
}
//-----------------------------------------------------------------------------
void drawLine(const TPointD &point, const TPointD ¢re, bool horizontal,
bool isDecimal) {
if (!isDecimal) {
if (horizontal) {
tglDrawSegment(TPointD(point.x - 1.5, point.y + 0.5) + centre,
TPointD(point.x - 0.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(point.y - 0.5, -point.x + 1.5) + centre,
TPointD(point.y - 0.5, -point.x + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, -point.y + 0.5) + centre,
TPointD(-point.x - 0.5, -point.y + 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
tglDrawSegment(TPointD(point.y - 0.5, point.x + 0.5) + centre,
TPointD(point.y - 0.5, point.x - 0.5) + centre);
tglDrawSegment(TPointD(point.x - 0.5, -point.y + 0.5) + centre,
TPointD(point.x - 1.5, -point.y + 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 0.5) + centre,
TPointD(-point.y - 0.5, -point.x + 1.5) + centre);
tglDrawSegment(TPointD(-point.x - 0.5, point.y + 0.5) + centre,
TPointD(-point.x + 0.5, point.y + 0.5) + centre);
} else {
tglDrawSegment(TPointD(point.x - 1.5, point.y + 1.5) + centre,
TPointD(point.x - 1.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(point.x - 1.5, point.y + 0.5) + centre,
TPointD(point.x - 0.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(point.y + 0.5, -point.x + 1.5) + centre,
TPointD(point.y - 0.5, -point.x + 1.5) + centre);
tglDrawSegment(TPointD(point.y - 0.5, -point.x + 1.5) + centre,
TPointD(point.y - 0.5, -point.x + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, -point.y - 0.5) + centre,
TPointD(-point.x + 0.5, -point.y + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, -point.y + 0.5) + centre,
TPointD(-point.x - 0.5, -point.y + 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 1.5, point.x - 0.5) + centre,
TPointD(-point.y - 0.5, point.x - 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
tglDrawSegment(TPointD(point.y + 0.5, point.x - 0.5) + centre,
TPointD(point.y - 0.5, point.x - 0.5) + centre);
tglDrawSegment(TPointD(point.y - 0.5, point.x - 0.5) + centre,
TPointD(point.y - 0.5, point.x + 0.5) + centre);
tglDrawSegment(TPointD(point.x - 1.5, -point.y - 0.5) + centre,
TPointD(point.x - 1.5, -point.y + 0.5) + centre);
tglDrawSegment(TPointD(point.x - 1.5, -point.y + 0.5) + centre,
TPointD(point.x - 0.5, -point.y + 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 1.5, -point.x + 1.5) + centre,
TPointD(-point.y - 0.5, -point.x + 1.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 1.5) + centre,
TPointD(-point.y - 0.5, -point.x + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 1.5) + centre,
TPointD(-point.x + 0.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 0.5) + centre,
TPointD(-point.x - 0.5, point.y + 0.5) + centre);
}
} else {
if (horizontal) {
tglDrawSegment(TPointD(point.x - 0.5, point.y + 0.5) + centre,
TPointD(point.x + 0.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(point.y + 0.5, point.x - 0.5) + centre,
TPointD(point.y + 0.5, point.x + 0.5) + centre);
tglDrawSegment(TPointD(point.y + 0.5, -point.x + 0.5) + centre,
TPointD(point.y + 0.5, -point.x - 0.5) + centre);
tglDrawSegment(TPointD(point.x + 0.5, -point.y - 0.5) + centre,
TPointD(point.x - 0.5, -point.y - 0.5) + centre);
tglDrawSegment(TPointD(-point.x - 0.5, -point.y - 0.5) + centre,
TPointD(-point.x + 0.5, -point.y - 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 0.5) + centre,
TPointD(-point.y - 0.5, -point.x - 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 0.5) + centre,
TPointD(-point.x - 0.5, point.y + 0.5) + centre);
} else {
tglDrawSegment(TPointD(point.x - 0.5, point.y + 1.5) + centre,
TPointD(point.x - 0.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(point.x - 0.5, point.y + 0.5) + centre,
TPointD(point.x + 0.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(point.y + 1.5, point.x - 0.5) + centre,
TPointD(point.y + 0.5, point.x - 0.5) + centre);
tglDrawSegment(TPointD(point.y + 0.5, point.x - 0.5) + centre,
TPointD(point.y + 0.5, point.x + 0.5) + centre);
tglDrawSegment(TPointD(point.y + 1.5, -point.x + 0.5) + centre,
TPointD(point.y + 0.5, -point.x + 0.5) + centre);
tglDrawSegment(TPointD(point.y + 0.5, -point.x + 0.5) + centre,
TPointD(point.y + 0.5, -point.x - 0.5) + centre);
tglDrawSegment(TPointD(point.x - 0.5, -point.y - 1.5) + centre,
TPointD(point.x - 0.5, -point.y - 0.5) + centre);
tglDrawSegment(TPointD(point.x - 0.5, -point.y - 0.5) + centre,
TPointD(point.x + 0.5, -point.y - 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, -point.y - 1.5) + centre,
TPointD(-point.x + 0.5, -point.y - 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, -point.y - 0.5) + centre,
TPointD(-point.x - 0.5, -point.y - 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 1.5, -point.x + 0.5) + centre,
TPointD(-point.y - 0.5, -point.x + 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, -point.x + 0.5) + centre,
TPointD(-point.y - 0.5, -point.x - 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 1.5, point.x - 0.5) + centre,
TPointD(-point.y - 0.5, point.x - 0.5) + centre);
tglDrawSegment(TPointD(-point.y - 0.5, point.x - 0.5) + centre,
TPointD(-point.y - 0.5, point.x + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 1.5) + centre,
TPointD(-point.x + 0.5, point.y + 0.5) + centre);
tglDrawSegment(TPointD(-point.x + 0.5, point.y + 0.5) + centre,
TPointD(-point.x - 0.5, point.y + 0.5) + centre);
}
}
}
//-------------------------------------------------------------------------------------------------------
void drawEmptyCircle(int thick, const TPointD &mousePos, bool isPencil,
bool isLxEven, bool isLyEven) {
TPointD pos = mousePos;
if (isLxEven) pos.x += 0.5;
if (isLyEven) pos.y += 0.5;
if (!isPencil)
tglDrawCircle(pos, (thick)*0.5);
else {
int x = 0, y = tround((thick * 0.5) - 0.5);
int d = 3 - 2 * (int)(thick * 0.5);
bool horizontal = true, isDecimal = thick % 2 != 0;
drawLine(TPointD(x, y), pos, horizontal, isDecimal);
while (y > x) {
if (d < 0) {
d = d + 4 * x + 6;
horizontal = true;
} else {
d = d + 4 * (x - y) + 10;
horizontal = false;
y--;
}
x++;
drawLine(TPointD(x, y), pos, horizontal, isDecimal);
}
}
}
//==================================================================================================
//
// InkPaintTool class declaration
//
//------------------------------------------------------------------------
class EraserTool final : public TTool {
Q_DECLARE_TR_FUNCTIONS(EraserTool)
public:
EraserTool(std::string name);
~EraserTool() {
if (m_firstStroke) delete m_firstStroke;
}
ToolType getToolType() const override { return TTool::LevelWriteTool; }
void updateTranslation() override;
void draw() override;
void update(const TToonzImageP &ti, const TPointD &pos);
void saveUndo();
void update(const TToonzImageP &ti, TRectD selArea,
const TXshSimpleLevelP &level, bool multi = false,
const TFrameId &frameId = -1);
void leftButtonDown(const TPointD &pos, const TMouseEvent &e) override;
void leftButtonDrag(const TPointD &pos, const TMouseEvent &e) override;
void leftButtonUp(const TPointD &pos, const TMouseEvent &) override;
void leftButtonDoubleClick(const TPointD &pos, const TMouseEvent &e) override;
void multiAreaEraser(const TXshSimpleLevelP &sl, TFrameId &firstFid,
TFrameId &lastFid, TStroke *firstStroke,
TStroke *lastStroke);
void doMultiEraser(const TImageP &img, double t, const TXshSimpleLevelP &sl,
const TFrameId &fid, const TVectorImageP &firstImage,
const TVectorImageP &lastImage);
void mouseMove(const TPointD &pos, const TMouseEvent &e) override;
void onEnter() override;
void onLeave() override;
void onActivate() override;
bool onPropertyChanged(std::string propertyName) override;
void onImageChanged() override;
void multiUpdate(const TXshSimpleLevelP &level, TFrameId firstFrameId,
TFrameId lastFrameId, TRectD firstRect, TRectD lastRect);
TPropertyGroup *getProperties(int targetType) override { return &m_prop; }
int getCursorId() const override;
void resetMulti();
/*-- ドラッグ中にツールが切り替わった場合、処理を終了させる--*/
void onDeactivate() override;
/*-- Brush、PaintBrush、EraserToolがPencilModeのときにTrueを返す --*/
bool isPencilModeActive() override;
TPointD getCenteredCursorPos(const TPointD &originalCursorPos);
TPointD fixMousePos(TPointD pos, bool precise = false);
private:
/*-- 終了処理 --*/
void storeUndoAndRefresh();
enum Type { NONE = 0, BRUSH, INKCHANGE, ERASER };
private:
TPropertyGroup m_prop;
TEnumProperty m_eraseType;
TIntProperty m_toolSize;
TDoubleProperty m_hardness;
TBoolProperty m_invertOption;
TBoolProperty m_currentStyle;
TBoolProperty m_multi;
TBoolProperty m_pencil;
TEnumProperty m_colorType;
Type m_type;
TXshSimpleLevelP m_level;
std::pair<int, int> m_currCell;
TFrameId m_firstFrameId, m_veryFirstFrameId;
StrokeGenerator m_track;
TStroke *m_firstStroke;
TTileSaverCM32 *m_tileSaver;
TTileSetCM32 *m_tileSet;
RasterStrokeGenerator *m_normalEraser;
TRectD m_selectingRect, m_firstRect;
ColorType m_colorTypeEraser;
TPointD m_mousePos, m_brushPos, m_firstPos;
std::vector<TPointD> m_polyline;
// gestione cancellino blurato
TRasterCM32P m_backupRas;
TRaster32P m_workRas;
QRadialGradient m_brushPad;
std::vector<TThickPoint> m_points;
BluredBrush *m_bluredBrush;
double m_pointSize, m_distance2, m_cleanerSize, m_thick;
bool m_isXsheetCell, m_active, m_enabled, m_selecting, m_firstFrameSelected,
m_firstTime;
/*--- 消しゴム開始時のFrameIdを保存し、マウスリリース時（Undoの登録時）に
別のフレームに移動していた場合に備える
---*/
TFrameId m_workingFrameId;
/*--- マウスボタンDown→プロパティ変更→マウスボタンUpのように、
ボタンDownからUpまでストレートに来なかった場合は処理を行わないようにする。
---*/
bool m_isLeftButtonPressed;
};
EraserTool inkPaintEraserTool("T_Eraser");
//==================================================================================================
//
// InkPaintTool implementation
//
//------------------------------------------------------------------------
EraserTool::EraserTool(std::string name)
: TTool(name)
, m_toolSize("Size:", 1, 1000, 10, false) // W_ToolOptions_EraserToolSize
, m_hardness("Hardness:", 0, 100, 100)
, m_eraseType("Type:") // W_ToolOptions_Erasetype
, m_colorType("Mode:") // W_ToolOptions_InkOrPaint
, m_currentStyle("Selective", false) // W_ToolOptions_Selective
, m_invertOption("Invert", false) // W_ToolOptions_Invert
, m_multi("Frame Range", false) // W_ToolOptions_FrameRange
, m_pencil("Pencil Mode", false)
, m_currCell(-1, -1)
, m_tileSaver(0)
, m_bluredBrush(0)
, m_pointSize(-1)
, m_thick(0.5)
, m_firstFrameSelected(false)
, m_selecting(false)
, m_active(false)
, m_enabled(false)
, m_isXsheetCell(false)
, m_firstTime(true)
, m_workingFrameId(TFrameId())
, m_isLeftButtonPressed(false) {
bind(TTool::ToonzImage);
m_toolSize.setNonLinearSlider();
m_prop.bind(m_toolSize);
m_prop.bind(m_hardness);
m_prop.bind(m_eraseType);
m_eraseType.addValue(NORMALERASE);
m_eraseType.addValue(RECTERASE);
m_eraseType.addValue(FREEHANDERASE);
m_eraseType.addValue(POLYLINEERASE);
m_colorType.addValue(LINES);
m_colorType.addValue(AREAS);
m_colorType.addValue(ALL);
m_prop.bind(m_colorType);
m_prop.bind(m_currentStyle);
m_prop.bind(m_invertOption);
m_prop.bind(m_multi);
m_prop.bind(m_pencil);
m_currentStyle.setId("Selective");
m_invertOption.setId("Invert");
m_multi.setId("FrameRange");
m_pencil.setId("PencilMode");
m_colorType.setId("Mode");
m_eraseType.setId("Type");
}
//------------------------------------------------------------------------
void EraserTool::updateTranslation() {
m_toolSize.setQStringName(tr("Size:"));
m_hardness.setQStringName(tr("Hardness:"));
m_eraseType.setQStringName(tr("Type:"));
m_eraseType.setItemUIName(NORMALERASE, tr("Normal"));
m_eraseType.setItemUIName(RECTERASE, tr("Rectangular"));
m_eraseType.setItemUIName(FREEHANDERASE, tr("Freehand"));
m_eraseType.setItemUIName(POLYLINEERASE, tr("Polyline"));
m_colorType.setQStringName(tr("Mode:"));
m_colorType.setItemUIName(LINES, tr("Lines"));
m_colorType.setItemUIName(AREAS, tr("Areas"));
m_colorType.setItemUIName(ALL, tr("Lines & Areas"));
m_currentStyle.setQStringName(tr("Selective"));
m_invertOption.setQStringName(tr("Invert"));
m_multi.setQStringName(tr("Frame Range"));
m_pencil.setQStringName(tr("Pencil Mode"));
}
//-------------------------------------------------------------------------------------------------------
TPointD EraserTool::getCenteredCursorPos(const TPointD &originalCursorPos) {
TXshLevelHandle *levelHandle = m_application->getCurrentLevel();
TXshSimpleLevel *level = levelHandle ? levelHandle->getSimpleLevel() : 0;
TDimension resolution =
level ? level->getProperties()->getImageRes() : TDimension(0, 0);
bool xEven = (resolution.lx % 2 == 0);
bool yEven = (resolution.ly % 2 == 0);
TPointD centeredCursorPos = originalCursorPos;
if (xEven) centeredCursorPos.x -= 0.5;
if (yEven) centeredCursorPos.y -= 0.5;
return centeredCursorPos;
}
//-----------------------------------------------------------------------------
TPointD EraserTool::fixMousePos(TPointD pos, bool precise) {
TPointD fixedPos = getCenteredCursorPos(pos);
if (precise) {
TPointD pp(tround(fixedPos.x), tround(fixedPos.y));
fixedPos = pp;
}
return fixedPos;
}
//------------------------------------------------------------------------
void EraserTool::draw() {
/*-- MouseLeave時に赤点が描かれるのを防ぐ --*/
if (m_pointSize == -1 && m_cleanerSize == 0) return;
double pixelSize2 = getPixelSize() * getPixelSize();
m_thick = sqrt(pixelSize2) / 2.0;
TImageP img = getImage(false);
if (!img) return;
if (m_eraseType.getValue() == RECTERASE) {
TPixel color = TPixel32::Red;
if (m_multi.getValue() && m_firstFrameSelected)
drawRect(m_firstRect, color, 0x3F33, true);
if (m_selecting || (m_multi.getValue() && !m_firstFrameSelected))
drawRect(m_selectingRect, color, 0xFFFF, true);
}
if (m_eraseType.getValue() == NORMALERASE) {
// If toggled off, don't draw brush outline
if (!Preferences::instance()->isCursorOutlineEnabled()) return;
TToonzImageP image(img);
TRasterP ras = image->getRaster();
int lx = ras->getLx();
int ly = ras->getLy();
/*-- InkCheck, PaintCheck, Ink#1CheckがONのときは、BrushTipの描画色を変える
* --*/
if ((ToonzCheck::instance()->getChecks() & ToonzCheck::eInk) ||
(ToonzCheck::instance()->getChecks() & ToonzCheck::ePaint) ||
(ToonzCheck::instance()->getChecks() & ToonzCheck::eInk1))
glColor3d(0.5, 0.8, 0.8);
else
glColor3d(1.0, 0.0, 0.0);
drawEmptyCircle(tround(m_cleanerSize), m_brushPos,
(m_pencil.getValue() || m_colorType.getValue() == AREAS),
lx % 2 == 0, ly % 2 == 0);
}
if ((m_eraseType.getValue() == FREEHANDERASE ||
m_eraseType.getValue() == POLYLINEERASE) &&
m_multi.getValue()) {
TPixel color = TPixel32::Red;
tglColor(color);
if (m_firstStroke) drawStrokeCenterline(*m_firstStroke, 1);
}
if (m_eraseType.getValue() == POLYLINEERASE && !m_polyline.empty()) {
TPixel color = TPixel32::Red;
tglColor(color);
tglDrawCircle(m_polyline[0], 2);
glBegin(GL_LINE_STRIP);
for (UINT i = 0; i < m_polyline.size(); i++) tglVertex(m_polyline[i]);
tglVertex(m_mousePos);
glEnd();
} else if (m_eraseType.getValue() == FREEHANDERASE && !m_track.isEmpty()) {
TPixel color = ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg
? TPixel32::White
: TPixel32::Black;
tglColor(color);
glPushMatrix();
m_track.drawAllFragments();
glPopMatrix();
}
}
//----------------------------------------------------------------------
int EraserTool::getCursorId() const {
int ret;
if (m_eraseType.getValue() == NORMALERASE)
ret = ToolCursor::NormalEraserCursor;
else {
ret = ToolCursor::RectEraserCursor;
if (m_eraseType.getValue() == FREEHANDERASE)
ret = ret | ToolCursor::Ex_FreeHand;
else if (m_eraseType.getValue() == POLYLINEERASE)
ret = ret | ToolCursor::Ex_PolyLine;
else if (m_eraseType.getValue() == RECTERASE)
ret = ret | ToolCursor::Ex_Rectangle;
}
if (m_colorType.getValue() == LINES)
ret = ret | ToolCursor::Ex_Line;
else if (m_colorType.getValue() == AREAS)
ret = ret | ToolCursor::Ex_Area;
if (ToonzCheck::instance()->getChecks() & ToonzCheck::eBlackBg)
ret = ret | ToolCursor::Ex_Negate;
return ret;
}
//----------------------------------------------------------------------
void EraserTool::resetMulti() {
m_isXsheetCell = false;
m_firstFrameSelected = false;
m_firstRect.empty();
m_selectingRect.empty();
TTool::Application *app = TTool::getApplication();
m_level = app->getCurrentLevel()->getLevel()
? app->getCurrentLevel()->getSimpleLevel()
: 0;
m_firstFrameId = m_veryFirstFrameId = getFrameId();
if (m_firstStroke) {
delete m_firstStroke;
m_firstStroke = 0;
}
}
//----------------------------------------------------------------------
void EraserTool::multiUpdate(const TXshSimpleLevelP &level, TFrameId firstFid,
TFrameId lastFid, TRectD firstRect,
TRectD lastRect) {
bool backward = false;
if (firstFid > lastFid) {
std::swap(firstFid, lastFid);
backward = true;
}
assert(firstFid <= lastFid);
std::vector<TFrameId> allFids;
level->getFids(allFids);
/*-- フレーム範囲に対応するFIdを取得 --*/
std::vector<TFrameId>::iterator i0 = allFids.begin();
while (i0 != allFids.end() && *i0 < firstFid) i0++;
if (i0 == allFids.end()) return;
std::vector<TFrameId>::iterator i1 = i0;
while (i1 != allFids.end() && *i1 <= lastFid) i1++;
assert(i0 < i1);
std::vector<TFrameId> fids(i0, i1);
int m = fids.size();
assert(m > 0);
std::wstring levelName = level->getName();
/*-- FrameRangeの各フレームについて --*/
TUndoManager::manager()->beginBlock();
for (int i = 0; i < m; ++i) {
TFrameId fid = fids[i];
assert(firstFid <= fid && fid <= lastFid);
TToonzImageP ti = level->getFrame(fid, true);
if (!ti) continue;
/*--補間の係数を取得 --*/
double t = m > 1 ? (double)i / (double)(m - 1) : 0.5;
/*--invertがONのとき、外側領域を4つのRectに分けてupdate--*/
if (m_invertOption.getValue()) {
TRect rect =
convert(interpolateRect(firstRect, lastRect, backward ? 1 - t : t));
TRectD rect01 = TRectD(TPointD(-100000., -100000.),
TPointD((double)rect.x0, 100000.));
update(ti, rect01, level, true, fid);
TRectD rect02 =
TRectD(convert(rect.getP01()), TPointD((double)rect.x1, 100000.));
update(ti, rect02, level, true, fid);
TRectD rect03 =
TRectD(TPointD((double)rect.x0, -100000.), convert(rect.getP10()));
update(ti, rect03, level, true, fid);
TRectD rect04 =
TRectD(TPointD((double)rect.x1, -100000.), TPointD(100000., 100000.));
update(ti, rect04, level, true, fid);
} else
update(ti, interpolateRect(firstRect, lastRect, backward ? 1 - t : t),
level, true, fid);
TRect savebox;
TRop::computeBBox(ti->getRaster(), savebox);
ti->setSavebox(savebox);
level->getProperties()->setDirtyFlag(true);
notifyImageChanged(fid);
}
TUndoManager::manager()->endBlock();
}
//----------------------------------------------------------------------
void EraserTool::update(const TToonzImageP &ti, TRectD selArea,
const TXshSimpleLevelP &level, bool multi,
const TFrameId &frameId) {
if (m_selectingRect.x0 > m_selectingRect.x1) {
selArea.x1 = m_selectingRect.x0;
selArea.x0 = m_selectingRect.x1;
}
if (m_selectingRect.y0 > m_selectingRect.y1) {
selArea.y1 = m_selectingRect.y0;
selArea.y0 = m_selectingRect.y1;
}
if (selArea.getLx() < 1 || selArea.getLy() < 1) return;
bool selective = m_currentStyle.getValue();
int styleId = TTool::getApplication()->getCurrentLevelStyleIndex();
TRasterCM32P raster = ti->getRaster();
TTileSetCM32 *tileSet = new TTileSetCM32(raster->getSize());
tileSet->add(raster, ToonzImageUtils::convertWorldToRaster(selArea, ti));
TUndo *undo;
std::wstring inkPaint = m_colorType.getValue();
undo = new RectRasterUndo(
tileSet, selArea, TStroke(), selective ? styleId : -1,
m_eraseType.getValue(), inkPaint, level.getPointer(), selective,
m_invertOption.getValue(), m_pencil.getValue(), frameId);
ToonzImageUtils::eraseRect(ti, selArea, selective ? styleId : -1,
inkPaint == LINES || inkPaint == ALL,
inkPaint == AREAS || inkPaint == ALL);
TUndoManager::manager()->add(undo);
}
//----------------------------------------------------------------------
void EraserTool::leftButtonDown(const TPointD &pos, const TMouseEvent &e) {
m_selecting = true;
TImageP image(getImage(true));
TRectD invalidateRect;
if (TToonzImageP ti = image) {
if (m_eraseType.getValue() == RECTERASE) {
if (m_multi.getValue() && m_firstRect.isEmpty()) {
invalidateRect = m_selectingRect;
m_selectingRect.empty();
invalidate(invalidateRect.enlarge(2));
}
m_selectingRect.x0 = pos.x;
m_selectingRect.y0 = pos.y;
m_selectingRect.x1 = pos.x + 1;
m_selectingRect.y1 = pos.y + 1;
invalidateRect = m_selectingRect.enlarge(2);
}
if (m_eraseType.getValue() == NORMALERASE) {
TRasterCM32P raster = ti->getRaster();
TPointD fixedPos = fixMousePos(pos);
TThickPoint intPos;
/*--Areasタイプの時は常にPencilと同じ消し方にする--*/
if (m_pencil.getValue() || m_colorType.getValue() == AREAS)
intPos = TThickPoint(fixedPos + convert(raster->getCenter()),
m_toolSize.getValue());
else
intPos = TThickPoint(fixedPos + convert(raster->getCenter()),
m_toolSize.getValue() - 1);
int currentStyle = 0;
if (m_currentStyle.getValue())
currentStyle = TTool::getApplication()->getCurrentLevelStyleIndex();
m_tileSet = new TTileSetCM32(raster->getSize());
m_tileSaver = new TTileSaverCM32(raster, m_tileSet);
TPointD halfThick(m_toolSize.getValue() * 0.5,
m_toolSize.getValue() * 0.5);
invalidateRect = TRectD(fixedPos - halfThick, fixedPos + halfThick);
if (m_hardness.getValue() == 100 || m_pencil.getValue() ||
m_colorType.getValue() == AREAS) {
if (m_colorType.getValue() == LINES) {
m_colorTypeEraser = INK;
}
if (m_colorType.getValue() == AREAS) m_colorTypeEraser = PAINT;
if (m_colorType.getValue() == ALL) m_colorTypeEraser = INKNPAINT;
m_normalEraser = new RasterStrokeGenerator(
raster, ERASE, m_colorTypeEraser, 0, intPos,
m_currentStyle.getValue(), currentStyle,
!(m_pencil.getValue() || m_colorType.getValue() == AREAS));
m_tileSaver->save(m_normalEraser->getLastRect());
m_normalEraser->generateLastPieceOfStroke(
m_pencil.getValue() || m_colorType.getValue() == AREAS);
} else {
m_points.clear();
m_backupRas = raster->clone();
m_workRas = TRaster32P(raster->getSize());
m_workRas->clear();
TPointD center = raster->getCenterD();
TThickPoint point(fixedPos + center, m_toolSize.getValue());
m_points.push_back(point);
m_bluredBrush = new BluredBrush(m_workRas, m_toolSize.getValue(),
m_brushPad, false);
TRect bbox = m_bluredBrush->getBoundFromPoints(m_points);
m_tileSaver->save(bbox);
m_bluredBrush->addPoint(point, 1);
m_bluredBrush->eraseDrawing(raster, m_backupRas, bbox,
m_currentStyle.getValue(), currentStyle,
m_colorType.getValue());
}
/*--- 現在のFidを記憶する ---*/
m_workingFrameId = getFrameId();
}
if (m_eraseType.getValue() == FREEHANDERASE ||
m_eraseType.getValue() == POLYLINEERASE) {
int col = getColumnIndex();
m_enabled = col >= 0;
if (!m_enabled) return;
if (m_multi.getValue() && m_firstStroke && !m_firstFrameSelected) {
invalidateRect = m_firstStroke->getBBox();
delete m_firstStroke;
m_firstStroke = 0;
invalidate(invalidateRect.enlarge(2));
}
m_active = true;
m_track.clear();
m_firstPos = pos;
double pixelSize2 = getPixelSize() * getPixelSize();
m_track.add(TThickPoint(pos, m_thick), pixelSize2);
if (m_eraseType.getValue() == POLYLINEERASE) {
if (m_polyline.empty() || m_polyline.back() != pos)
m_polyline.push_back(pos);
}
int maxThick = 2 * m_thick;
TPointD halfThick(maxThick * 0.5, maxThick * 0.5);
invalidateRect = TRectD(pos - halfThick, pos + halfThick);
}
}
invalidate(invalidateRect.enlarge(2));
m_isLeftButtonPressed = true;
}
//----------------------------------------------------------------------
void EraserTool::leftButtonDrag(const TPointD &pos, const TMouseEvent &e) {
/*-- 先にLeftButtonDownに入っていなければreturn --*/
if (!m_isLeftButtonPressed) return;
double pixelSize2 = getPixelSize() * getPixelSize();
m_mousePos = pos;
m_brushPos = fixMousePos(pos);
if (!m_selecting) return;
TImageP image(getImage(true));
if (TToonzImageP ti = image) {
TRectD invalidateRect;
TPointD rasCenter = ti->getRaster()->getCenterD();
if (m_eraseType.getValue() == RECTERASE) {
TRectD oldRect = m_selectingRect;
if (oldRect.x0 > oldRect.x1) std::swap(oldRect.x1, oldRect.x0);
if (oldRect.y0 > oldRect.y1) std::swap(oldRect.y1, oldRect.y0);
m_selectingRect.x1 = pos.x;
m_selectingRect.y1 = pos.y;
invalidateRect = m_selectingRect;
if (invalidateRect.x0 > invalidateRect.x1)
std::swap(invalidateRect.x1, invalidateRect.x0);
if (invalidateRect.y0 > invalidateRect.y1)
std::swap(invalidateRect.y1, invalidateRect.y0);
invalidateRect += oldRect;
invalidate(invalidateRect.enlarge(2));
}
if (m_eraseType.getValue() == NORMALERASE) {
TPointD fixedPos = fixMousePos(pos);
if (m_normalEraser &&
(m_hardness.getValue() == 100 || m_pencil.getValue() ||
m_colorType.getValue() == AREAS)) {
TPointD pp(fixedPos.x, fixedPos.y);
TThickPoint intPos;
if (m_pencil.getValue() || m_colorType.getValue() == AREAS)
intPos = TThickPoint(pp + convert(ti->getRaster()->getCenter()),
m_toolSize.getValue());
else
intPos = TThickPoint(pp + convert(ti->getRaster()->getCenter()),
m_toolSize.getValue() - 1);
m_normalEraser->add(intPos);
if (ti) {
m_tileSaver->save(m_normalEraser->getLastRect());
m_normalEraser->generateLastPieceOfStroke(
m_pencil.getValue() || m_colorType.getValue() == AREAS);
std::vector<TThickPoint> brushPoints =
m_normalEraser->getPointsSequence();
int m = (int)brushPoints.size();
std::vector<TThickPoint> points;
if (m == 3) {
points.push_back(brushPoints[0]);
points.push_back(brushPoints[1]);
} else {
points.push_back(brushPoints[m - 4]);
points.push_back(brushPoints[m - 3]);
points.push_back(brushPoints[m - 2]);
}
invalidateRect = ToolUtils::getBounds(points, m_toolSize.getValue());
}
} else {
assert(m_workRas.getPointer() && m_backupRas.getPointer());
TThickPoint old = m_points.back();
if (norm2(fixedPos - old) < 4) return;
int thickness = m_toolSize.getValue();
TThickPoint point(fixedPos + rasCenter, thickness);
TThickPoint mid((old + point) * 0.5, (point.thick + old.thick) * 0.5);
m_points.push_back(mid);
m_points.push_back(point);
int currentStyle = 0;
if (m_currentStyle.getValue())
currentStyle = TTool::getApplication()->getCurrentLevelStyleIndex();
TRect bbox;
int m = (int)m_points.size();
if (m == 3) {
// ho appena cominciato. devo disegnare un segmento
TThickPoint pa = m_points.front();
std::vector<TThickPoint> points;
points.push_back(pa);
points.push_back(mid);
invalidateRect = ToolUtils::getBounds(points, thickness);
bbox = m_bluredBrush->getBoundFromPoints(points);
m_bluredBrush->addArc(pa, (mid + pa) * 0.5, mid, 1, 1);
} else {
std::vector<TThickPoint> points;
points.push_back(m_points[m - 4]);
points.push_back(old);
points.push_back(mid);
invalidateRect = ToolUtils::getBounds(points, thickness);
bbox = m_bluredBrush->getBoundFromPoints(points);
m_bluredBrush->addArc(m_points[m - 4], old, mid, 1, 1);
}
m_tileSaver->save(bbox);
m_bluredBrush->eraseDrawing(ti->getRaster(), m_backupRas, bbox,
m_currentStyle.getValue(), currentStyle,
m_colorType.getValue());
}
invalidate(invalidateRect.enlarge(2) - rasCenter);
}
if (m_eraseType.getValue() == FREEHANDERASE) {
if (!m_enabled || !m_active) return;
m_track.add(TThickPoint(pos, m_thick), pixelSize2);
invalidate(m_track.getModifiedRegion());
}
}
}
//----------------------------------------------------------------------
void EraserTool::onImageChanged() {
if (!m_multi.getValue()) return;
TTool::Application *app = TTool::getApplication();
TXshSimpleLevel *xshl = 0;
if (app->getCurrentLevel()->getLevel())
xshl = app->getCurrentLevel()->getSimpleLevel();
if (!xshl || m_level.getPointer() != xshl ||
(m_selectingRect.isEmpty() && !m_firstStroke))
resetMulti();
else if (m_firstFrameId == getFrameId())
m_firstFrameSelected = false; // nel caso sono passato allo stato 1 e torno
// all'immagine iniziale, torno allo stato
// iniziale
else { // cambio stato.
m_firstFrameSelected = true;
if (m_eraseType.getValue() != FREEHANDERASE &&
m_eraseType.getValue() != POLYLINEERASE) {
assert(!m_selectingRect.isEmpty());
m_firstRect = m_selectingRect;
}
}
}
//----------------------------------------------------------------------
void EraserTool::leftButtonUp(const TPointD &pos, const TMouseEvent &e) {
/*--先にLeftButtonDownに入っていなければ処理をしない--*/
if (!m_isLeftButtonPressed) return;
m_isLeftButtonPressed = false;
if (!m_selecting) return;
TImageP image(getImage(true));
if (TToonzImageP ti = image) {
if (m_eraseType.getValue() == RECTERASE) {
if (m_selectingRect.x0 > m_selectingRect.x1)
std::swap(m_selectingRect.x1, m_selectingRect.x0);
if (m_selectingRect.y0 > m_selectingRect.y1)
std::swap(m_selectingRect.y1, m_selectingRect.y0);
if (m_multi.getValue()) {
TTool::Application *app = TTool::getApplication();
if (m_firstFrameSelected) {
multiUpdate(m_level, m_firstFrameId, getFrameId(), m_firstRect,
m_selectingRect);
if (e.isShiftPressed()) {
m_firstRect = m_selectingRect;
m_firstFrameId = getFrameId();
invalidate();
} else {
if (m_isXsheetCell) {
app->getCurrentColumn()->setColumnIndex(m_currCell.first);
app->getCurrentFrame()->setFrame(m_currCell.second);
} else
app->getCurrentFrame()->setFid(m_veryFirstFrameId);
resetMulti();
}
} else {
m_isXsheetCell = app->getCurrentFrame()->isEditingScene();
m_currCell = std::pair<int, int>(getColumnIndex(), getFrame());
}
} else {
TTool::Application *app = TTool::getApplication();
TXshLevel *level = app->getCurrentLevel()->getLevel();
TXshSimpleLevelP simLevel = level->getSimpleLevel();
TFrameId frameId = getFrameId();
if (m_invertOption.getValue()) {
TUndoManager::manager()->beginBlock();
TRectD rect = m_selectingRect;
TRectD worldBBox = ToonzImageUtils::convertRasterToWorld(
ti->getRaster()->getBounds(), ti);
rect *= ToonzImageUtils::convertRasterToWorld(ti->getSavebox(), ti);
TRectD rect01 =
TRectD(worldBBox.getP00(), TPointD(rect.x0, worldBBox.y1));
if (rect01.getLx() > 0 && rect01.getLy() > 0)
update(ti, rect01, simLevel, false, frameId);
TRectD rect02 = TRectD(rect.getP01(), TPointD(rect.x1, worldBBox.y1));
if (rect02.getLx() > 0 && rect02.getLy() > 0)
update(ti, rect02, simLevel, false, frameId);
TRectD rect03 = TRectD(TPointD(rect.x0, worldBBox.y0), rect.getP10());
if (rect03.getLx() > 0 && rect03.getLy() > 0)
update(ti, rect03, simLevel, false, frameId);
TRectD rect04 = TRectD(TPointD(rect.x1, worldBBox.y0),
TPointD(worldBBox.x1, worldBBox.y1));
if (rect04.getLx() > 0 && rect04.getLy() > 0)
update(ti, rect04, simLevel, false, frameId);
TUndoManager::manager()->endBlock();
invalidate();
} else {
update(ti, m_selectingRect, simLevel, false, frameId);
invalidate(m_selectingRect.enlarge(2));
}
m_selectingRect.empty();
TTool::getApplication()->getCurrentXsheet()->notifyXsheetChanged();
notifyImageChanged();
}
}
if (m_eraseType.getValue() == NORMALERASE) {
TPointD fixedPos = fixMousePos(pos);
TTool::Application *app = TTool::getApplication();
int currentStyle = app->getCurrentLevelStyleIndex();
TXshLevel *level = app->getCurrentLevel()->getLevel();
TXshSimpleLevelP simLevel = level->getSimpleLevel();
/*--Erase中にフレームが動いても、クリック時のFidに対してUndoを記録する--*/
TFrameId frameId =
m_workingFrameId.isEmptyFrame() ? getCurrentFid() : m_workingFrameId;
if (m_normalEraser &&
(m_hardness.getValue() == 100 || m_pencil.getValue() ||
m_colorType.getValue() == AREAS)) {
TUndoManager::manager()->add(new RasterEraserUndo(
m_tileSet, m_normalEraser->getPointsSequence(), m_colorTypeEraser,
0, m_normalEraser->isSelective(), currentStyle,
simLevel.getPointer(), frameId,
(m_pencil.getValue() || m_colorType.getValue() == AREAS)));
app->getCurrentTool()->getTool()->notifyImageChanged(frameId);
app->getCurrentXsheet()->notifyXsheetChanged();
delete m_normalEraser;
m_normalEraser = 0;
} else {
if (m_points.size() != 1) {
TPointD rasCenter = ti->getRaster()->getCenterD();
TThickPoint point(fixedPos + rasCenter, m_toolSize.getValue());
m_points.push_back(point);
int m = m_points.size();
std::vector<TThickPoint> points;
points.push_back(m_points[m - 3]);
points.push_back(m_points[m - 2]);
points.push_back(m_points[m - 1]);
TRect bbox = m_bluredBrush->getBoundFromPoints(points);
m_tileSaver->save(bbox);
m_bluredBrush->addArc(points[0], points[1], points[2], 1, 1);
m_bluredBrush->eraseDrawing(ti->getRaster(), m_backupRas, bbox,
m_currentStyle.getValue(), currentStyle,
m_colorType.getValue());
TRectD invalidateRect =
ToolUtils::getBounds(points, m_toolSize.getValue());
invalidate(invalidateRect.enlarge(2) - rasCenter);
}
m_backupRas = TRasterCM32P();
m_workRas = TRaster32P();
delete m_bluredBrush;
m_bluredBrush = 0;
TUndoManager::manager()->add(new RasterBluredEraserUndo(
m_tileSet, m_points, currentStyle, m_currentStyle.getValue(),
simLevel.getPointer(), frameId, m_toolSize.getValue(),
m_hardness.getValue() * 0.01, m_colorType.getValue()));
}
delete m_tileSaver;
m_tileSaver = 0;
/*-- 作業したフレームをシグナルで知らせる --*/
notifyImageChanged(frameId);
/*-- 作業フレームをリセット --*/
m_workingFrameId = TFrameId();
}
if (m_eraseType.getValue() == FREEHANDERASE) {
bool isValid = m_enabled && m_active;
m_enabled = m_active = false;
if (!isValid) return;
if (m_track.isEmpty()) return;
double pixelSize2 = getPixelSize() * getPixelSize();
m_track.add(TThickPoint(m_firstPos, m_thick), pixelSize2);
m_track.filterPoints();
double error = (30.0 / 11) * sqrt(pixelSize2);
TStroke *stroke = m_track.makeStroke(error);
stroke->setStyle(1);
m_track.clear();
TTool::Application *app = TTool::getApplication();
int styleId = app->getCurrentLevelStyleIndex();
if (m_multi.getValue()) // stroke multi
{
if (m_firstFrameSelected) {
TFrameId tmp = getFrameId();
if (m_firstStroke && stroke)
multiAreaEraser(m_level, m_firstFrameId, tmp, m_firstStroke,
stroke);
notifyImageChanged();
if (e.isShiftPressed()) {
TRectD invalidateRect = m_firstStroke->getBBox();
delete m_firstStroke;
m_firstStroke = 0;
invalidate(invalidateRect.enlarge(2));
m_firstStroke = stroke;
invalidateRect = m_firstStroke->getBBox();
invalidate(invalidateRect.enlarge(2));
m_firstFrameId = getFrameId();
} else {
if (m_isXsheetCell) {
app->getCurrentColumn()->setColumnIndex(m_currCell.first);
app->getCurrentFrame()->setFrame(m_currCell.second);
} else
app->getCurrentFrame()->setFid(m_veryFirstFrameId);
resetMulti();
delete stroke;
}
} else // primo frame
{
m_firstStroke = stroke;
m_isXsheetCell = app->getCurrentFrame()->isEditingScene();
m_currCell = std::pair<int, int>(getColumnIndex(), getFrame());
invalidate(m_firstStroke->getBBox().enlarge(2));
}
} else // stroke non multi
{
if (!getImage(true)) return;
TXshLevel *level = app->getCurrentLevel()->getLevel();
TXshSimpleLevelP simLevel = level->getSimpleLevel();
TFrameId frameId = getFrameId();
eraseStroke(image, stroke, m_eraseType.getValue(),
m_colorType.getValue(), m_invertOption.getValue(),
m_currentStyle.getValue(), m_pencil.getValue(), styleId,
simLevel, frameId);
notifyImageChanged();
if (m_invertOption.getValue())
invalidate();
else
invalidate(stroke->getBBox().enlarge(2));
}
}
ToolUtils::updateSaveBox();
}
m_selecting = false;
}
//----------------------------------------------------------------------
void EraserTool::leftButtonDoubleClick(const TPointD &pos,
const TMouseEvent &e) {
TStroke *stroke;
TTool::Application *app = TTool::getApplication();
if (m_polyline.size() <= 1) {
resetMulti();
return;
}
if (m_polyline.back() != pos) m_polyline.push_back(pos);
if (m_polyline.back() != m_polyline.front())
m_polyline.push_back(m_polyline.front());
std::vector<TThickPoint> strokePoints;
for (UINT i = 0; i < m_polyline.size() - 1; i++) {
strokePoints.push_back(TThickPoint(m_polyline[i], 1));
strokePoints.push_back(
TThickPoint(0.5 * (m_polyline[i] + m_polyline[i + 1]), 1));
}
strokePoints.push_back(TThickPoint(m_polyline.back(), 1));
m_polyline.clear();
stroke = new TStroke(strokePoints);
assert(stroke->getPoint(0) == stroke->getPoint(1));
int styleId = app->getCurrentLevelStyleIndex();
if (m_multi.getValue()) // stroke multi
{
if (m_firstFrameSelected) {
TFrameId tmp = getFrameId();
if (m_firstStroke && stroke)
multiAreaEraser(m_level, m_firstFrameId, tmp, m_firstStroke, stroke);
if (e.isShiftPressed()) {
TRectD invalidateRect = m_firstStroke->getBBox();
delete m_firstStroke;
m_firstStroke = 0;
invalidate(invalidateRect.enlarge(2));
m_firstStroke = stroke;
invalidateRect = m_firstStroke->getBBox();
invalidate(invalidateRect.enlarge(2));
m_firstFrameId = getFrameId();
} else {
if (m_isXsheetCell) {
app->getCurrentColumn()->setColumnIndex(m_currCell.first);
app->getCurrentFrame()->setFrame(m_currCell.second);
} else
app->getCurrentFrame()->setFid(m_veryFirstFrameId);
resetMulti();
delete stroke;
}
} else // primo frame
{
m_firstStroke = stroke;
m_isXsheetCell = app->getCurrentFrame()->isEditingScene();
m_currCell = std::pair<int, int>(getColumnIndex(), getFrame());
invalidate(m_firstStroke->getBBox().enlarge(2));
}
} else {
if (!getImage(true)) return;
TXshLevel *level = app->getCurrentLevel()->getLevel();
TXshSimpleLevelP simLevel = level->getSimpleLevel();
TFrameId frameId = getFrameId();
TToonzImageP ti = (TToonzImageP)getImage(true);
eraseStroke(ti, stroke, m_eraseType.getValue(), m_colorType.getValue(),
m_invertOption.getValue(), m_currentStyle.getValue(),
m_pencil.getValue(), styleId, simLevel, frameId);
notifyImageChanged();
if (m_invertOption.getValue())
invalidate();
else
invalidate(stroke->getBBox().enlarge(2));
}
}
//----------------------------------------------------------------------
bool EraserTool::onPropertyChanged(std::string propertyName) {
/*--- 変更されたPropertyに合わせて処理を分ける ---*/
if (propertyName == m_eraseType.getName()) {
/*--- polylineにした時、前回のpolyline選択をクリアする ---*/
if (m_eraseType.getValue() == POLYLINEERASE && !m_polyline.empty())
m_polyline.clear();
EraseType = ::to_string(m_eraseType.getValue());
}
else if (propertyName == m_toolSize.getName()) {
EraseSize = m_toolSize.getValue();
m_cleanerSize = m_toolSize.getValue();
m_brushPad = ToolUtils::getBrushPad(m_toolSize.getValue(),
m_hardness.getValue() * 0.01);
}
else if (propertyName == m_invertOption.getName())
EraseInvert = m_invertOption.getValue();
else if (propertyName == m_currentStyle.getName())
EraseSelective = m_currentStyle.getValue();
else if (propertyName == m_multi.getName()) {
if (m_multi.getValue()) resetMulti();
EraseRange = m_multi.getValue();
}
else if (propertyName == m_pencil.getName()) {
ErasePencil = m_pencil.getValue();
}
else if (propertyName == m_colorType.getName()) {
EraseColorType = ::to_string(m_colorType.getValue());
/*-- ColorModelのCursor更新のためにSIGNALを出す --*/
TTool::getApplication()->getCurrentTool()->notifyToolChanged();
}
else if (propertyName == m_hardness.getName()) {
EraseHardness = m_hardness.getValue();
m_brushPad = ToolUtils::getBrushPad(m_toolSize.getValue(),
m_hardness.getValue() * 0.01);
}
if (propertyName == m_hardness.getName() ||
propertyName == m_toolSize.getName()) {
m_brushPad = ToolUtils::getBrushPad(m_toolSize.getValue(),
m_hardness.getValue() * 0.01);
TRectD rect(m_brushPos - TPointD(EraseSize + 2, EraseSize + 2),
m_brushPos + TPointD(EraseSize + 2, EraseSize + 2));
invalidate(rect);
}
/*--- Erase動作中にプロパティが変わったら、終了処理を行う ---*/
if (m_isLeftButtonPressed) {
storeUndoAndRefresh();
}
return true;
}
//----------------------------------------------------------------------
void EraserTool::mouseMove(const TPointD &pos, const TMouseEvent &e) {
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
struct Locals {
EraserTool *m_this;
void setValue(TIntProperty &prop, int value) {
prop.setValue(value);
m_this->onPropertyChanged(prop.getName());
TTool::getApplication()->getCurrentTool()->notifyToolChanged();
}
void addValue(TIntProperty &prop, double add) {
const TIntProperty::Range &range = prop.getRange();
setValue(prop,
tcrop<double>(prop.getValue() + add, range.first, range.second));
}
} locals = {this};
switch (e.getModifiersMask()) {
case TMouseEvent::ALT_KEY: {
// User wants to alter the maximum brush size
const TPointD &diff = pos - m_mousePos;
double add = (fabs(diff.x) > fabs(diff.y)) ? diff.x : diff.y;
locals.addValue(m_toolSize, add);
break;
}
default:
m_brushPos = fixMousePos(pos);
break;
}
m_mousePos = pos;
invalidate();
}
//----------------------------------------------------------------------
void EraserTool::onEnter() {
TToonzImageP ti(getImage(false));
if (!ti) return;
if (m_firstTime) {
m_toolSize.setValue(EraseSize);
m_eraseType.setValue(::to_wstring(EraseType.getValue()));
m_currentStyle.setValue(EraseSelective ? 1 : 0);
m_invertOption.setValue(EraseInvert ? 1 : 0);
m_colorType.setValue(::to_wstring(EraseColorType.getValue()));
m_multi.setValue(EraseRange ? 1 : 0);
m_hardness.setValue(EraseHardness);
m_pencil.setValue(ErasePencil);
m_firstTime = false;
}
double x = m_toolSize.getValue();
double minRange = 1;
double maxRange = 100;
double minSize = 0.1;
double maxSize = 100;
m_pointSize =
(x - minRange) / (maxRange - minRange) * (maxSize - minSize) + minSize;
// getApplication()->editImage();
m_cleanerSize = m_toolSize.getValue();
TTool::Application *app = TTool::getApplication();
m_level = app->getCurrentLevel()->getLevel()
? app->getCurrentLevel()->getSimpleLevel()
: 0;
}
//----------------------------------------------------------------------
void EraserTool::onLeave() {
m_pointSize = -1;
m_cleanerSize = 0;
}
//----------------------------------------------------------------------
void EraserTool::onActivate() {
if (m_multi.getValue()) resetMulti();
/*-- 他のツールからpolylineに入った時、前回のpolyline選択をクリアする --*/
if (m_eraseType.getValue() == POLYLINEERASE && !m_polyline.empty())
m_polyline.clear();
onEnter();
m_brushPad = ToolUtils::getBrushPad(m_toolSize.getValue(),
m_hardness.getValue() * 0.01);
}
//------------------------------------------------------------------------------------------------------------
void EraserTool::multiAreaEraser(const TXshSimpleLevelP &sl, TFrameId &firstFid,
TFrameId &lastFid, TStroke *firstStroke,
TStroke *lastStroke) {
TStroke *first = new TStroke();
TStroke *last = new TStroke();
*first = *firstStroke;
*last = *lastStroke;
TVectorImageP firstImage = new TVectorImage();
TVectorImageP lastImage = new TVectorImage();
firstImage->addStroke(first);
lastImage->addStroke(last);
bool backward = false;
if (firstFid > lastFid) {
std::swap(firstFid, lastFid);
backward = true;
}
assert(firstFid <= lastFid);
std::vector<TFrameId> allFids;
sl->getFids(allFids);
std::vector<TFrameId>::iterator i0 = allFids.begin();
while (i0 != allFids.end() && *i0 < firstFid) i0++;
if (i0 == allFids.end()) return;
std::vector<TFrameId>::iterator i1 = i0;
while (i1 != allFids.end() && *i1 <= lastFid) i1++;
assert(i0 < i1);
std::vector<TFrameId> fids(i0, i1);
int m = fids.size();
assert(m > 0);
TUndoManager::manager()->beginBlock();
for (int i = 0; i < m; ++i) {
TFrameId fid = fids[i];
assert(firstFid <= fid && fid <= lastFid);
TImageP img = sl->getFrame(fid, true);
double t = m > 1 ? (double)i / (double)(m - 1) : 0.5;
doMultiEraser(img, backward ? 1 - t : t, sl, fid, firstImage, lastImage);
sl->getProperties()->setDirtyFlag(true);
notifyImageChanged(fid);
}
TUndoManager::manager()->endBlock();
}
//-------------------------------------------------------------------------------------------------
void EraserTool::doMultiEraser(const TImageP &img, double t,
const TXshSimpleLevelP &sl, const TFrameId &fid,
const TVectorImageP &firstImage,
const TVectorImageP &lastImage) {
// ColorController::instance()->switchToLevelPalette();
int styleId = TTool::getApplication()->getCurrentLevelStyleIndex();
if (t == 0)
eraseStroke(img, firstImage->getStroke(0), m_eraseType.getValue(),
m_colorType.getValue(), m_invertOption.getValue(),
m_currentStyle.getValue(), m_pencil.getValue(), styleId, sl,
fid);
else if (t == 1)
eraseStroke(img, lastImage->getStroke(0), m_eraseType.getValue(),
m_colorType.getValue(), m_invertOption.getValue(),
m_currentStyle.getValue(), m_pencil.getValue(), styleId, sl,
fid);
else {
assert(firstImage->getStrokeCount() == 1);
assert(lastImage->getStrokeCount() == 1);
TVectorImageP vi = TInbetween(firstImage, lastImage).tween(t);
assert(vi->getStrokeCount() == 1);
eraseStroke(img, vi->getStroke(0), m_eraseType.getValue(),
m_colorType.getValue(), m_invertOption.getValue(),
m_currentStyle.getValue(), m_pencil.getValue(), styleId, sl,
fid);
}
}
//--------------------------------------------------------------------------------------------------
/*!ドラッグ中にツールが切り替わった時、終了処理を行う
*/
void EraserTool::onDeactivate() {
if (!m_isLeftButtonPressed || !m_selecting) return;
storeUndoAndRefresh();
}
//--------------------------------------------------------------------------------------------------
/*-- Erase終了処理 --*/
void EraserTool::storeUndoAndRefresh() {
m_isLeftButtonPressed = false;
/*-- 各データのリフレッシュ --*/
if (m_firstStroke) {
delete m_firstStroke;
m_firstStroke = 0;
}
if (m_normalEraser) {
TUndoManager::manager()->add(new RasterEraserUndo(
m_tileSet, m_normalEraser->getPointsSequence(), m_colorTypeEraser, 0,
m_normalEraser->isSelective(),
TTool::getApplication()->getCurrentLevelStyleIndex(),
TTool::getApplication()
->getCurrentLevel()
->getLevel()
->getSimpleLevel(),
m_workingFrameId.isEmptyFrame() ? getCurrentFid() : m_workingFrameId,
(m_pencil.getValue() || m_colorType.getValue() == AREAS)));
delete m_normalEraser;
m_normalEraser = 0;
}
if (m_bluredBrush) {
m_backupRas = TRasterCM32P();
m_workRas = TRaster32P();
delete m_bluredBrush;
m_bluredBrush = 0;
TUndoManager::manager()->add(new RasterBluredEraserUndo(
m_tileSet, m_points,
TTool::getApplication()->getCurrentLevelStyleIndex(),
m_currentStyle.getValue(), TTool::getApplication()
->getCurrentLevel()
->getLevel()
->getSimpleLevel(),
m_workingFrameId.isEmptyFrame() ? getCurrentFid() : m_workingFrameId,
m_toolSize.getValue(), m_hardness.getValue() * 0.01,
m_colorType.getValue()));
}
if (m_tileSaver) {
delete m_tileSaver;
m_tileSaver = 0;
}
TRectD invalidateRect;
if (m_firstRect != TRectD()) {
invalidateRect += m_firstRect;
m_firstRect.empty();
}
if (m_selectingRect != TRectD()) {
invalidateRect += m_selectingRect;
m_selectingRect.empty();
}
if (!m_track.isEmpty()) m_track.clear();
if (!invalidateRect.isEmpty()) invalidate(invalidateRect.enlarge(2));
}
//--------------------------------------------------------------------------------------------------
/*! Brush、PaintBrush、EraserToolがPencilModeのときにTrueを返す
*/
bool EraserTool::isPencilModeActive() {
return m_eraseType.getValue() == NORMALERASE && m_pencil.getValue();
}
} // namespace