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