Toshihiro Shimizu 890ddd
/*-----------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
 Iwa_TileFx based on TileFx by Digital Video
Toshihiro Shimizu 890ddd
 カメラ枠を基準にマージンを加えて敷き詰めることができ、繰り返しの有無も指定できる
Toshihiro Shimizu 890ddd
 -------------------------------------------------------------------------------*/
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#include "stdfx.h"
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#include "tfxparam.h"
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#include "ttzpimagefx.h"
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Toshihiro Shimizu 890ddd
#include "timage_io.h"
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Toshihiro Shimizu 890ddd
//=============================================================================
Toshihiro Shimizu 890ddd
Shinya Kitaoka d1f6c4
class Iwa_TileFx final : public TStandardRasterFx {
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  FX_PLUGIN_DECLARATION(Iwa_TileFx)
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  enum tileQuantity { eNoTile = 1, eOneTile = 2, eMultipleTiles = 3 };
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  enum inputSize { eBoundingBox = 1, eCameraBox = 2 };
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  TIntEnumParamP m_inputSizeMode;
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  TRasterFxPort m_input;
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  TIntEnumParamP m_leftQuantity;
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  TIntEnumParamP m_rightQuantity;
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  TIntEnumParamP m_topQuantity;
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  TIntEnumParamP m_bottomQuantity;
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  TBoolParamP m_xMirror;
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  TBoolParamP m_yMirror;
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  TDoubleParamP m_hmargin;
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  TDoubleParamP m_vmargin;
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Toshihiro Shimizu 890ddd
public:
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  Iwa_TileFx();
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  ~Iwa_TileFx();
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  bool doGetBBox(double frame, TRectD &bBox,
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                 const TRenderSettings &info) override;
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  bool canHandle(const TRenderSettings &info, double frame) override;
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  TRect getInvalidRect(const TRect &max) { return max; }
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  void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;
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  int getMemoryRequirement(const TRectD &rect, double frame,
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                           const TRenderSettings &info) override;
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  void transform(double frame, int port, const TRectD &rectOnOutput,
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                 const TRenderSettings &infoOnOutput, TRectD &rectOnInput,
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                 TRenderSettings &infoOnInput) override;
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  bool checkIfThisTileShouldBeComptedOrNot(int horizIndex, int vertIndex);
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  bool isInRange(int quantityMode, int index);
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private:
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  void makeTile(const TTile &inputTile, const TTile &tile);
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};
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
Iwa_TileFx::Iwa_TileFx()
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    : m_inputSizeMode(new TIntEnumParam(eBoundingBox, "Bounding Box"))
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    , m_leftQuantity(new TIntEnumParam(eNoTile, "No Tile"))
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    , m_rightQuantity(new TIntEnumParam(eNoTile, "No Tile"))
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    , m_topQuantity(new TIntEnumParam(eNoTile, "No Tile"))
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    , m_bottomQuantity(new TIntEnumParam(eNoTile, "No Tile"))
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    , m_xMirror(false)
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    , m_yMirror(false)
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    , m_hmargin(
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          5.24934) /*- スタンダードサイズのカメラとLevelのマージン(2.5mm)-*/
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    , m_vmargin(12.4934) /*- 5.95mm -*/
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{
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  addInputPort("Source", m_input);
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  bindParam(this, "inputSize", m_inputSizeMode);
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  m_inputSizeMode->addItem(eCameraBox, "Camera Box");
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  bindParam(this, "leftQuantity", m_leftQuantity);
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  m_leftQuantity->addItem(eOneTile, "1 Tile");
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  m_leftQuantity->addItem(eMultipleTiles, "Mutiple Tiles");
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  bindParam(this, "rightQuantity", m_rightQuantity);
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  m_rightQuantity->addItem(eOneTile, "1 Tile");
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  m_rightQuantity->addItem(eMultipleTiles, "Mutiple Tiles");
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  bindParam(this, "xMirror", m_xMirror);
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  bindParam(this, "hMargin", m_hmargin);
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  m_hmargin->setMeasureName("fxLength");
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  bindParam(this, "topQuantity", m_topQuantity);
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  m_topQuantity->addItem(eOneTile, "1 Tile");
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  m_topQuantity->addItem(eMultipleTiles, "Mutiple Tiles");
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  bindParam(this, "bottomQuantity", m_bottomQuantity);
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  m_bottomQuantity->addItem(eOneTile, "1 Tile");
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  m_bottomQuantity->addItem(eMultipleTiles, "Mutiple Tiles");
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  bindParam(this, "yMirror", m_yMirror);
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  bindParam(this, "vMargin", m_vmargin);
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  m_vmargin->setMeasureName("fxLength");
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}
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//------------------------------------------------------------------------------
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Iwa_TileFx::~Iwa_TileFx() {}
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//------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
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bool Iwa_TileFx::canHandle(const TRenderSettings &info, double frame) {
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  // Currently, only affines which transform the X and Y axis into themselves
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  // may
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  // be handled by this fx...
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  return (fabs(info.m_affine.a12) < 0.0001 &&
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          fabs(info.m_affine.a21) < 0.0001) ||
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         (fabs(info.m_affine.a11) < 0.0001 && fabs(info.m_affine.a22) < 0.0001);
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}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
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bool Iwa_TileFx::doGetBBox(double frame, TRectD &bBox,
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                           const TRenderSettings &info) {
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  if (m_input.isConnected()) {
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    bBox = TConsts::infiniteRectD;
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    return true;
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  } else {
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    bBox = TRectD();
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    return false;
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  }
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}
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Toshihiro Shimizu 890ddd
//------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
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void Iwa_TileFx::transform(double frame, int port, const TRectD &rectOnOutput,
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                           const TRenderSettings &infoOnOutput,
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                           TRectD &rectOnInput, TRenderSettings &infoOnInput) {
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  infoOnInput = infoOnOutput;
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  TRectD inputBox;
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  m_input->getBBox(frame, inputBox, infoOnOutput);
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  double scale = sqrt(fabs(infoOnOutput.m_affine.det()));
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  int hmargin  = m_hmargin->getValue(frame) * scale;
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  int vmargin  = m_vmargin->getValue(frame) * scale;
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  inputBox     = inputBox.enlarge(hmargin, vmargin);
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  if (inputBox.isEmpty()) {
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    rectOnInput.empty();
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    return;
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  }
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  if (inputBox == TConsts::infiniteRectD) {
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    infoOnInput = infoOnOutput;
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    return;
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  }
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  TDimensionD size(0, 0);
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  size.lx     = tceil(inputBox.getLx());
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  size.ly     = tceil(inputBox.getLy());
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  rectOnInput = TRectD(inputBox.getP00(), size);
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}
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//------------------------------------------------------------------------------
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int Iwa_TileFx::getMemoryRequirement(const TRectD &rect, double frame,
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                                     const TRenderSettings &info) {
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  TRectD inputBox;
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  m_input->getBBox(frame, inputBox, info);
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  double scale = sqrt(fabs(info.m_affine.det()));
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  int hmargin  = m_hmargin->getValue(frame) * scale;
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  int vmargin  = m_vmargin->getValue(frame) * scale;
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  inputBox     = inputBox.enlarge(hmargin, vmargin);
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  return TRasterFx::memorySize(inputBox, info.m_bpp);
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}
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//------------------------------------------------------------------------------
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void Iwa_TileFx::doCompute(TTile &tile, double frame,
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                           const TRenderSettings &ri) {
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  if (!m_input.isConnected()) {
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    tile.getRaster()->clear();
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    return;
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  }
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  TRectD inputBox;
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  int inputSizeMode =
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      m_inputSizeMode->getValue();  //	eBoundingBox = 1, eCameraBox = 2
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  if (inputSizeMode == eBoundingBox)
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    m_input->getBBox(frame, inputBox, ri);
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  else if (inputSizeMode == eCameraBox) {
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    TPointD offset = tile.m_pos + tile.getRaster()->getCenterD();
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    inputBox = TRectD(
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        TPointD(ri.m_cameraBox.x0 + offset.x, ri.m_cameraBox.y0 + offset.y),
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        TDimensionD(ri.m_cameraBox.getLx(), ri.m_cameraBox.getLy()));
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  }
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  double scale = sqrt(fabs(ri.m_affine.det()));
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  int hmargin  = m_hmargin->getValue(frame) * scale;
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  int vmargin  = m_vmargin->getValue(frame) * scale;
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  inputBox     = inputBox.enlarge(hmargin, vmargin);
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  if (inputBox.isEmpty()) {
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    tile.getRaster()->clear();
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    return;
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  }
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  if (inputBox == TConsts::infiniteRectD) {
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    m_input->compute(tile, frame, ri);
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    return;
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  }
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  TDimension size(0, 0);
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  size.lx = tceil(inputBox.getLx());
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  size.ly = tceil(inputBox.getLy());
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  TTile inputTile;
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  m_input->allocateAndCompute(inputTile, inputBox.getP00(), size,
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                              tile.getRaster(), frame, ri);
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  makeTile(inputTile, tile);
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}
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//------------------------------------------------------------------------------
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bool Iwa_TileFx::isInRange(int quantityMode, int index) {
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  switch (quantityMode) {
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  case eNoTile:
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    return false;
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    break;
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  case eOneTile:
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    return (abs(index) < 2);
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    break;
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  case eMultipleTiles:
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    return true;
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    break;
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  default:
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    return false;
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    break;
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  }
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}
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//------------------------------------------------------------------------------
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bool Iwa_TileFx::checkIfThisTileShouldBeComptedOrNot(int horizIndex,
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                                                     int vertIndex) {
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  int leftQuantity   = m_leftQuantity->getValue();
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  int rightQuantity  = m_rightQuantity->getValue();
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  int topQuantity    = m_topQuantity->getValue();
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  int bottomQuantity = m_bottomQuantity->getValue();
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  bool horizInRange, vertInRange;
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  if (horizIndex == 0)
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    horizInRange = true;
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  else if (horizIndex < 0)
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    horizInRange = isInRange(leftQuantity, horizIndex);
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  else  // horizIndex > 0
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    horizInRange = isInRange(rightQuantity, horizIndex);
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  if (vertIndex == 0)
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    vertInRange = true;
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  else if (vertIndex < 0)
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    vertInRange = isInRange(bottomQuantity, vertIndex);
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  else  // horizIndex > 0
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    vertInRange = isInRange(topQuantity, vertIndex);
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  return horizInRange & vertInRange;
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}
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//------------------------------------------------------------------------------
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//! Make the tile of the image contained in \b inputTile in \b tile
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/*
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*/
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void Iwa_TileFx::makeTile(const TTile &inputTile, const TTile &tile) {
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  tile.getRaster()->clear();
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  // Build the mirroring pattern. It obviously repeats itself out of 2x2 tile
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  // blocks.
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  std::map<std::pair<bool, bool="">, TRasterP> mirrorRaster;</std::pair<bool,>
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  mirrorRaster[std::pair<bool, bool="">(false, false)] = inputTile.getRaster();</bool,>
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  mirrorRaster[std::pair<bool, bool="">(false, true)] =</bool,>
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      inputTile.getRaster()->clone();
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  mirrorRaster[std::pair<bool, bool="">(false, true)]->yMirror();</bool,>
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  mirrorRaster[std::pair<bool, bool="">(true, false)] =</bool,>
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      inputTile.getRaster()->clone();
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  mirrorRaster[std::pair<bool, bool="">(true, false)]->xMirror();</bool,>
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  mirrorRaster[std::pair<bool, bool="">(true, true)] =</bool,>
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      mirrorRaster[std::pair<bool, bool="">(true, false)]->clone();</bool,>
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  mirrorRaster[std::pair<bool, bool="">(true, true)]->yMirror();</bool,>
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  TPoint animatedPos = convert(inputTile.m_pos - tile.m_pos);
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  TDimension inSize  = inputTile.getRaster()->getSize();
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  TDimension outSize = tile.getRaster()->getSize();
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  bool mirrorX = false, mirrorY = false;
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  int leftQuantity   = m_leftQuantity->getValue();
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  int rightQuantity  = m_rightQuantity->getValue();
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  int topQuantity    = m_topQuantity->getValue();
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  int bottomQuantity = m_bottomQuantity->getValue();
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  bool tileHorizontally = leftQuantity != eNoTile || rightQuantity != eNoTile;
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  bool tileVertically   = topQuantity != eNoTile || bottomQuantity != eNoTile;
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  /*- 現在のタイルのインデックス -*/
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  int horizIndex = 0;
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  int vertIndex  = 0;
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  /*- 左下のタイルのインデックスを計算 -*/
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  // Reach the lower left tiling position
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  while (animatedPos.x > 0 && tileHorizontally) {
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    animatedPos.x -= inSize.lx;
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    mirrorX = !mirrorX;
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    horizIndex--;
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  }
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  while (animatedPos.x + inSize.lx < 0 && tileHorizontally) {
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    animatedPos.x += inSize.lx;
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    mirrorX = !mirrorX;
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    horizIndex++;
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  }
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  while (animatedPos.y > 0 && tileVertically) {
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    animatedPos.y -= inSize.ly;
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    mirrorY = !mirrorY;
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    vertIndex--;
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  }
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  while (animatedPos.y + inSize.ly < 0 && tileVertically) {
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    animatedPos.y += inSize.ly;
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    mirrorY = !mirrorY;
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    vertIndex++;
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  }
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  bool doMirroX = mirrorX, doMirroY = mirrorY;
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  // Write the tiling blocks.
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  tile.getRaster()->lock();
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  inputTile.getRaster()->lock();
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  TPoint startTilingPos = animatedPos;
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  int horizStartIndex = horizIndex;
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  do {
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    do {
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      if (checkIfThisTileShouldBeComptedOrNot(horizIndex, vertIndex)) {
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        std::pair<bool, bool=""> doMirror(doMirroX && m_xMirror->getValue(),</bool,>
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                                       doMirroY && m_yMirror->getValue());
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        tile.getRaster()->copy(mirrorRaster[doMirror], startTilingPos);
Shinya Kitaoka 120a6e
      }
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      startTilingPos.x += inSize.lx;
Shinya Kitaoka 120a6e
      doMirroX = !doMirroX;
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
      horizIndex++;
Shinya Kitaoka 120a6e
    } while (startTilingPos.x < outSize.lx && tileHorizontally);
Shinya Kitaoka 120a6e
Shinya Kitaoka 120a6e
    startTilingPos.y += inSize.ly;
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    startTilingPos.x = animatedPos.x;
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    doMirroY         = !doMirroY;
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    doMirroX         = mirrorX;
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Shinya Kitaoka 120a6e
    horizIndex = horizStartIndex;
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    vertIndex++;
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  } while (startTilingPos.y < outSize.ly && tileVertically);
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Shinya Kitaoka 120a6e
  inputTile.getRaster()->unlock();
Shinya Kitaoka 120a6e
  tile.getRaster()->unlock();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
FX_PLUGIN_IDENTIFIER(Iwa_TileFx, "iwa_TileFx");