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decoupled effectfield UI from backend

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This commit is contained in:
itsmattkc
2019-03-12 19:33:01 +11:00
parent 0f3d91b7b3
commit 170fe9bd01
73 changed files with 3230 additions and 2971 deletions
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effects/internal/shakeeffect.cpp
+42 -44
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@@ -34,62 +34,60 @@
#include "debug.h"
ShakeEffect::ShakeEffect(Clip* c, const EffectMeta *em) : Effect(c, em) {
enable_coords = true;
SetFlags(Effect::CoordsFlag);
EffectRow* intensity_row = add_row(tr("Intensity"));
intensity_val = intensity_row->add_field(EFFECT_FIELD_DOUBLE, "intensity");
intensity_val->set_double_minimum_value(0);
EffectRow* intensity_row = add_row(tr("Intensity"));
intensity_val = new DoubleField(intensity_row, "intensity");
intensity_val->SetMinimum(0);
intensity_val->SetDefault(25);
EffectRow* rotation_row = add_row(tr("Rotation"));
rotation_val = rotation_row->add_field(EFFECT_FIELD_DOUBLE, "rotation");
rotation_val->set_double_minimum_value(0);
EffectRow* rotation_row = add_row(tr("Rotation"));
rotation_val = new DoubleField(rotation_row, "rotation");
rotation_val->SetMinimum(0);
rotation_val->SetDefault(10);
EffectRow* frequency_row = add_row(tr("Frequency"));
frequency_val = frequency_row->add_field(EFFECT_FIELD_DOUBLE, "frequency");
frequency_val->set_double_minimum_value(0);
EffectRow* frequency_row = add_row(tr("Frequency"));
frequency_val = new DoubleField(frequency_row, "frequency");
frequency_val->SetMinimum(0);
frequency_val->SetDefault(5);
// set defaults
intensity_val->set_double_default_value(25);
rotation_val->set_double_default_value(10);
frequency_val->set_double_default_value(5);
const auto limit = std::numeric_limits<int32_t>::max();
for (int i=0;i<RANDOM_VAL_SIZE;i++) {
random_vals[i] = static_cast<double>(this->randomNumber<int32_t>()) / limit;
}
const auto limit = std::numeric_limits<int32_t>::max();
for (int i=0;i<RANDOM_VAL_SIZE;i++) {
random_vals[i] = static_cast<double>(this->randomNumber<int32_t>()) / limit;
}
}
void ShakeEffect::process_coords(double timecode, GLTextureCoords& coords, int) {
int lim = RANDOM_VAL_SIZE/6;
int lim = RANDOM_VAL_SIZE/6;
double multiplier = intensity_val->get_double_value(timecode)/lim;
double rotmult = rotation_val->get_double_value(timecode)/lim/10;
double x = timecode * frequency_val->get_double_value(timecode);
double multiplier = intensity_val->GetDoubleAt(timecode)/lim;
double rotmult = rotation_val->GetDoubleAt(timecode)/lim/10;
double x = timecode * frequency_val->GetDoubleAt(timecode);
double xoff = 0;
double yoff = 0;
double rotoff = 0;
double xoff = 0;
double yoff = 0;
double rotoff = 0;
for (int i=0;i<lim;i++) {
int offset = 6*i;
xoff += qSin((x+random_vals[offset])*random_vals[offset+1]);
yoff += qSin((x+random_vals[offset+2])*random_vals[offset+3]);
rotoff += qSin((x+random_vals[offset+4])*random_vals[offset+5]);
}
for (int i=0;i<lim;i++) {
int offset = 6*i;
xoff += qSin((x+random_vals[offset])*random_vals[offset+1]);
yoff += qSin((x+random_vals[offset+2])*random_vals[offset+3]);
rotoff += qSin((x+random_vals[offset+4])*random_vals[offset+5]);
}
xoff *= multiplier;
yoff *= multiplier;
rotoff *= rotmult;
xoff *= multiplier;
yoff *= multiplier;
rotoff *= rotmult;
coords.vertexTopLeftX += xoff;
coords.vertexTopRightX += xoff;
coords.vertexBottomLeftX += xoff;
coords.vertexBottomRightX += xoff;
coords.vertexTopLeftX += xoff;
coords.vertexTopRightX += xoff;
coords.vertexBottomLeftX += xoff;
coords.vertexBottomRightX += xoff;
coords.vertexTopLeftY += yoff;
coords.vertexTopRightY += yoff;
coords.vertexBottomLeftY += yoff;
coords.vertexBottomRightY += yoff;
coords.vertexTopLeftY += yoff;
coords.vertexTopRightY += yoff;
coords.vertexBottomLeftY += yoff;
coords.vertexBottomRightY += yoff;
glRotatef(rotoff, 0, 0, 1);
glRotatef(rotoff, 0, 0, 1);
}