#include <sstream> /* std::ostringstream */
#include "tfxparam.h"
#include "stdfx.h"
#include "tfxattributes.h"
#include "ino_common.h"
//------------------------------------------------------------
class ino_motion_blur : public TStandardRasterFx {
FX_PLUGIN_DECLARATION(ino_motion_blur)
TRasterFxPort m_input;
TIntEnumParamP m_depend_move;
TDoubleParamP m_x1;
TDoubleParamP m_y1;
TDoubleParamP m_x2;
TDoubleParamP m_y2;
TDoubleParamP m_scale;
TDoubleParamP m_curve;
TDoubleParamP m_zanzo_length;
TDoubleParamP m_zanzo_power;
TBoolParamP m_alpha_rendering;
// TBoolParamP m_spread;
public:
ino_motion_blur()
: m_depend_move(new TIntEnumParam(0, "P1 -> P2"))
, m_x1(0.0)
, m_y1(0.0)
, m_x2(1.0)
, m_y2(1.0)
, m_scale(1.0 * ino::param_range())
, m_curve(1.0 * ino::param_range())
, m_zanzo_length(0.0)
, m_zanzo_power(1.0 * ino::param_range())
, m_alpha_rendering(true)
// , m_spread(true)
{
this->m_x1->setMeasureName("fxLength");
this->m_y1->setMeasureName("fxLength");
this->m_x2->setMeasureName("fxLength");
this->m_y2->setMeasureName("fxLength");
this->m_zanzo_length->setMeasureName("fxLength");
addInputPort("Source", this->m_input);
bindParam(this, "depend_move", this->m_depend_move);
bindParam(this, "x1", this->m_x1);
bindParam(this, "y1", this->m_y1);
bindParam(this, "x2", this->m_x2);
bindParam(this, "y2", this->m_y2);
bindParam(this, "scale", this->m_scale);
bindParam(this, "curve", this->m_curve);
bindParam(this, "zanzo_length", this->m_zanzo_length);
bindParam(this, "zanzo_power", this->m_zanzo_power);
bindParam(this, "alpha_rendering", this->m_alpha_rendering);
// bindParam(this,"spread", this->m_spread);
this->m_depend_move->addItem(1, "Motion");
this->m_curve->setValueRange(0.1 * ino::param_range(),
10.0 * ino::param_range()); /* gamma値 */
this->m_zanzo_length->setValueRange(0.0, 1000.0);
this->m_zanzo_power->setValueRange(0.0 * ino::param_range(),
1.0 * ino::param_range());
this->getAttributes()->setIsSpeedAware(true);
}
//------------------------------------------------------------
void get_render_vector(const double frame, const TAffine affine,
TPointD &rend_vect) {
/*--- ベクトルを得て、render用単位にする ---*/
if (0 == this->m_depend_move->getValue()) {
rend_vect.x = this->m_x2->getValue(frame) - this->m_x1->getValue(frame);
rend_vect.y = this->m_y2->getValue(frame) - this->m_y1->getValue(frame);
rend_vect = rend_vect * ino::pixel_per_mm();
/* 単位変換(mm --> render_pixel) */
} else {
rend_vect = -this->getAttributes()->getSpeed();
}
/*--- 回転と拡大縮小のGeometryを反映させる ---*/
/*
toonz/main/sources/stdfx/motionblurfx.cpp
750-768行を参照して書いた
*/
TAffine aff(affine);
aff.a13 = aff.a23 = 0; /* 移動変換をしないで... */
rend_vect = aff * rend_vect;
/*--- ユーザー指定による、強弱を付加する ---*/
rend_vect =
rend_vect * (this->m_scale->getValue(frame) / ino::param_range());
/*--- shrinkはGeometry(affine)に含まれる...らしい ---*/
// rend_vect = rend_vect
// * (1.0 / ((info.m_shrinkX + info.m_shrinkY)/2.));
}
int get_render_margin(const double frame, const TAffine affine) {
TPointD rend_vect;
this->get_render_vector(frame, affine, rend_vect);
return static_cast<int>(ceil((fabs(rend_vect.x) < fabs(rend_vect.y))
? fabs(rend_vect.y)
: fabs(rend_vect.x)) +
0.5);
}
void get_render_enlarge(const double frame, const TAffine affine,
TRectD &bBox) {
const int margin = this->get_render_margin(frame, affine);
if (0 < margin) {
bBox = bBox.enlarge(static_cast<double>(margin));
}
}
//------------------------------------------------------------
bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info) override {
if (false == this->m_input.isConnected()) {
bBox = TRectD();
return false;
}
const bool ret = this->m_input->doGetBBox(frame, bBox, info);
this->get_render_enlarge(frame, info.m_affine, bBox);
return ret;
}
int getMemoryRequirement(const TRectD &rect, double frame,
const TRenderSettings &info) override {
TRectD bBox(rect);
this->get_render_enlarge(frame, info.m_affine, bBox);
return TRasterFx::memorySize(bBox, info.m_bpp);
}
void transform(double frame, int port, const TRectD &rectOnOutput,
const TRenderSettings &infoOnOutput, TRectD &rectOnInput,
TRenderSettings &infoOnInput) override {
rectOnInput = rectOnOutput;
infoOnInput = infoOnOutput;
this->get_render_enlarge(frame, infoOnOutput.m_affine, rectOnInput);
}
bool canHandle(const TRenderSettings &info, double frame) override {
if (0 == this->m_depend_move->getValue()) {
return true;
} else {
return isAlmostIsotropic(info.m_affine) || m_scale->getValue(frame) == 0;
}
}
void doCompute(TTile &tile, double frame, const TRenderSettings &rend_sets) override;
};
FX_PLUGIN_IDENTIFIER(ino_motion_blur, "inoMotionBlurFx");
//------------------------------------------------------------
#include "igs_motion_blur.h"
namespace {
template <class U, class T>
void arr_to_ras_(const U *arr, const int channels, TRasterPT<T> ras,
const int margin) {
arr +=
(ras->getLx() + margin + margin) * margin * channels + margin * channels;
for (int yy = 0; yy < ras->getLy();
++yy, arr += (ras->getLx() + margin + margin) * channels) {
const U *arrx = arr;
T *ras_sl = ras->pixels(yy);
for (int xx = 0; xx < ras->getLx(); ++xx, arrx += channels) {
ras_sl[xx].b = arrx[0];
ras_sl[xx].g = arrx[1];
ras_sl[xx].r = arrx[2];
ras_sl[xx].m = arrx[3];
}
}
}
void vec_to_ras_(unsigned char *vec, const int channels, TRasterP ras,
const int margin) {
if ((TRaster32P)ras) {
arr_to_ras_<unsigned char, TPixel32>(vec, channels, ras, margin);
} else if ((TRaster64P)ras) {
arr_to_ras_<unsigned short, TPixel64>(
reinterpret_cast<unsigned short *>(vec), channels, ras, margin);
}
}
void fx_(const TRasterP in_ras // with margin
,
const int margin, TRasterP out_ras // no margin
,
const double x_vector, const double y_vector, const double scale,
const double curve, const int zanzo_length, const double zanzo_power,
const bool alp_rend_sw) {
/******
std::vector<unsigned char> in_vec;
ino::ras_to_vec( in_ras, ino::channels(), in_vec );
std::vector<unsigned char> out_vec(in_vec.size());
******/
/*** int out_size = in_ras->getLy()*in_ras->getLx()*ino::channels();
if ((TRaster64P)in_ras) { out_size *= sizeof(unsigned short) ; }
TRasterGR8P out_byt(out_size, 1);
//TRasterGR8P out_byt; out_byt->create(out_size, 1);
//TRasterP out_byt = TRasterGR8P(out_size, 1);
out_byt->lock();
if (0 == out_byt->getRawData()) {
throw TRopException("Can not get TRasterGR8P->getRawData()");
}***/
TRasterGR8P out_gr8(in_ras->getLy(),
in_ras->getLx() * ino::channels() *
((TRaster64P)in_ras ? sizeof(unsigned short)
: sizeof(unsigned char)));
out_gr8->lock();
igs::motion_blur::convert(
in_ras->getRawData() // BGRA
//&in_vec.at(0) // RGBA
//, out_byt->getRawData() // BGRA
//, &out_vec.at(0) // RGBA
//, out_ras->getRawData() // BGRA
,
out_gr8->getRawData()
,
in_ras->getLy(), in_ras->getLx(), ino::channels(), ino::bits(in_ras)
,
x_vector, y_vector, scale, curve, zanzo_length, zanzo_power, alp_rend_sw);
/******
ino::vec_to_ras( out_vec, ino::channels(), out_ras, margin );
in_vec.clear();
******/
/***vec_to_ras_(out_byt->getRawData(),ino::channels(),out_ras,margin);
out_byt->unlock();***/
ino::arr_to_ras(out_gr8->getRawData(), ino::channels(), out_ras, margin);
out_gr8->unlock();
}
}
//------------------------------------------------------------
void ino_motion_blur::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");
}
/* ------ Render(Pixel)単位で動作パラメータを得る --------- */
const int depend_move = this->m_depend_move->getValue();
const double scale = this->m_scale->getValue(frame) / ino::param_range();
const double curve = this->m_curve->getValue(frame) / ino::param_range();
const int zanzo_length = this->m_zanzo_length->getValue(frame) *
ino::pixel_per_mm() *
sqrt(fabs(rend_sets.m_affine.det())) /
((rend_sets.m_shrinkX + rend_sets.m_shrinkY) / 2.0);
const double zanzo_power =
this->m_zanzo_power->getValue(frame) / ino::param_range();
const bool alp_rend_sw = this->m_alpha_rendering->getValue();
/* ------ 実際に処理するぼかしの方向vectorを生成 ---------- */
TPointD rend_vect;
this->get_render_vector(frame, rend_sets.m_affine, rend_vect);
/* ------ 参照マージンの大きさを得る ---------------------- */
const int margin = static_cast<int>(
ceil((fabs(rend_vect.x) < fabs(rend_vect.y)) ? fabs(rend_vect.y)
: fabs(rend_vect.x)) +
0.5);
/* ------ 参照マージン含めた画像を生成 -------------------- */
TRectD bBox =
TRectD(tile.m_pos /* Render画像上(Pixel単位)の位置 */
,
TDimensionD(/* Render画像上(Pixel単位)のサイズ */
tile.getRaster()->getLx(), tile.getRaster()->getLy()));
if (0 < margin) {
bBox = bBox.enlarge(static_cast<double>(margin));
}
TTile enlarge_tile;
this->m_input->allocateAndCompute(
enlarge_tile, bBox.getP00(),
TDimensionI(/* Pixel単位のdouble -> intにしてセット */
static_cast<int>(bBox.getLx() + 0.5),
static_cast<int>(bBox.getLy() + 0.5)),
tile.getRaster(), frame, rend_sets);
/* ------ 保存すべき画像メモリを塗りつぶしクリア ---------- */
tile.getRaster()->clear(); /* 塗りつぶしクリア */
/* ------ (app_begin)log記憶 ------------------------------ */
const bool log_sw = ino::log_enable_sw();
if (log_sw) {
std::ostringstream os;
os << "params"
<< " depend_move_num " << depend_move << " render_vector x "
<< rend_vect.x << " y " << rend_vect.y << " margin " << margin
<< " scale " << scale << " curve " << curve << " z_len "
<< zanzo_length << " z_pow " << zanzo_power << " alp_rend_sw "
<< alp_rend_sw << " tile w " << tile.getRaster()->getLx() << " h "
<< tile.getRaster()->getLy() << " pixbits "
<< ino::pixel_bits(tile.getRaster()) << " frame " << frame
<< " rand_sets affine_det " << rend_sets.m_affine.det() << " a11 "
<< rend_sets.m_affine.a11 << " a12 " << rend_sets.m_affine.a12
<< " a13 " << rend_sets.m_affine.a13 << " a21 "
<< rend_sets.m_affine.a21 << " a22 " << rend_sets.m_affine.a22
<< " a23 " << rend_sets.m_affine.a23 << " x " << rend_sets.m_shrinkX
<< " y " << rend_sets.m_shrinkY;
}
/* ------ fx処理 ------------------------------------------ */
try {
tile.getRaster()->lock();
fx_(enlarge_tile.getRaster() // in with margin
,
margin // margin
,
tile.getRaster() // out with no margin
,
rend_vect.x, rend_vect.y, scale, curve, zanzo_length, zanzo_power,
alp_rend_sw);
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;
}
}