#include <sstream> /* std::ostringstream */
#include "tfxparam.h"
#include "stdfx.h"
#include "ino_common.h"
//------------------------------------------------------------
class ino_density : public TStandardRasterFx {
FX_PLUGIN_DECLARATION(ino_density)
TRasterFxPort m_input;
TRasterFxPort m_refer;
TDoubleParamP m_density;
TIntEnumParamP m_ref_mode;
public:
ino_density()
: m_density(1.0 * ino::param_range())
, m_ref_mode(new TIntEnumParam(0, "Red")) {
addInputPort("Source", this->m_input);
addInputPort("Reference", this->m_refer);
bindParam(this, "density", this->m_density);
bindParam(this, "reference", this->m_ref_mode);
this->m_density->setValueRange(0.0 * ino::param_range(),
10.0 * ino::param_range());
this->m_ref_mode->addItem(1, "Green");
this->m_ref_mode->addItem(2, "Blue");
this->m_ref_mode->addItem(3, "Alpha");
this->m_ref_mode->addItem(4, "Luminance");
this->m_ref_mode->addItem(-1, "Nothing");
}
bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info) override {
if (this->m_input.isConnected()) {
return this->m_input->doGetBBox(frame, bBox, info);
} else {
bBox = TRectD();
return false;
}
}
bool canHandle(const TRenderSettings &rend_sets, double frame) override {
return true;
}
void doCompute(TTile &tile, double frame, const TRenderSettings &rend_sets) override;
};
FX_PLUGIN_IDENTIFIER(ino_density, "inoDensityFx");
//------------------------------------------------------------
#include "igs_density.h"
namespace {
void fx_(TRasterP in_ras, TRasterP ref_ras, const int ref_mode,
const double density) {
TRasterGR8P in_gr8(in_ras->getLy(),
in_ras->getLx() * ino::channels() *
((TRaster64P)in_ras ? sizeof(unsigned short)
: sizeof(unsigned char)));
in_gr8->lock();
ino::ras_to_arr(in_ras, ino::channels(), in_gr8->getRawData());
igs::density::change(
in_gr8->getRawData() // BGRA
,
in_ras->getLy(), in_ras->getLx() // Not use in_ras->getWrap()
,
ino::channels(), ino::bits(in_ras)
,
(((0 <= ref_mode) && ref_ras) ? ref_ras->getRawData() : 0) // BGRA
,
(((0 <= ref_mode) && ref_ras) ? ino::bits(ref_ras) : 0), ref_mode
,
density);
ino::arr_to_ras(in_gr8->getRawData(), ino::channels(), in_ras, 0);
in_gr8->unlock();
}
}
//------------------------------------------------------------
void ino_density::doCompute(TTile &tile, double frame,
const TRenderSettings &rend_sets) {
/* ------ 接続していなければ処理しない -------------------- */
if (!this->m_input.isConnected()) {
tile.getRaster()->clear(); /* 塗りつぶしクリア */
return;
}
/* ------ サポートしていないPixelタイプはエラーを投げる --- */
if (!((TRaster32P)tile.getRaster()) && !((TRaster64P)tile.getRaster())) {
throw TRopException("unsupported input pixel type");
}
/* ------ 動作パラメータを得る ---------------------------- */
const double density = this->m_density->getValue(frame) / ino::param_range();
const int ref_mode = this->m_ref_mode->getValue();
/* ------ 画像生成 ---------------------------------------- */
this->m_input->compute(tile, frame, rend_sets);
/*------ 参照画像生成 --------------------------------------*/
TTile ref_tile;
bool ref_sw = false;
if (this->m_refer.isConnected()) {
ref_sw = true;
this->m_refer->allocateAndCompute(
ref_tile, tile.m_pos,
TDimensionI(/* Pixel単位 */
tile.getRaster()->getLx(), tile.getRaster()->getLy()),
tile.getRaster(), frame, rend_sets);
}
/* ------ (app_begin)log記憶 ------------------------------ */
const bool log_sw = ino::log_enable_sw();
if (log_sw) {
std::ostringstream os;
os << "params"
<< " den " << density << " ref_mode " << ref_mode << " tile w "
<< tile.getRaster()->getLx() << " h " << tile.getRaster()->getLy()
<< " pixbits " << ino::pixel_bits(tile.getRaster()) << " frame "
<< frame;
if (ref_sw) {
os << " ref_tile.m_pos " << ref_tile.m_pos << " ref_tile_getLx "
<< ref_tile.getRaster()->getLx() << " y "
<< ref_tile.getRaster()->getLy();
}
}
/* ------ fx処理 ------------------------------------------ */
try {
tile.getRaster()->lock();
fx_(tile.getRaster(), (ref_sw ? ref_tile.getRaster() : nullptr), ref_mode,
density);
tile.getRaster()->unlock();
}
/* ------ error処理 --------------------------------------- */
catch (std::bad_alloc &e) {
tile.getRaster()->unlock();
if (log_sw) {
std::string str("std::bad_alloc <");
str += e.what();
str += '>';
}
throw;
} catch (std::exception &e) {
tile.getRaster()->unlock();
if (log_sw) {
std::string str("exception <");
str += e.what();
str += '>';
}
throw;
} catch (...) {
tile.getRaster()->unlock();
if (log_sw) {
std::string str("other exception");
}
throw;
}
}