pandemonium_engine/modules/material_maker/nodes/pattern/sine_wave.cpp

168 lines
4.1 KiB
C++

#include "sine_wave.h"
Ref<Resource> SineWave::get_image() {
return image;
}
void SineWave::set_image(const Ref<Resource> &val) {
image = val;
}
float SineWave::get_amplitude() const {
return amplitude;
}
void SineWave::set_amplitude(const float val) {
amplitude = val;
}
float SineWave::get_frequency() const {
return frequency;
}
void SineWave::set_frequency(const float val) {
frequency = val;
}
float SineWave::get_phase() const {
return phase;
}
void SineWave::set_phase(const float val) {
phase = val;
}
//tool;
//export(Resource) ;
Ref<Resource> image;
//export(float) ;
float amplitude = 0.5;
//export(float) ;
float frequency = 2;
//export(float) ;
float phase = 0;
void SineWave::_init_properties() {
if (!image) {
image = MMNodeUniversalProperty.new();
image.default_type = MMNodeUniversalProperty.DEFAULT_TYPE_IMAGE;
}
image.output_slot_type = MMNodeUniversalProperty.SLOT_TYPE_IMAGE;
register_output_property(image);
}
void SineWave::_register_methods(const Variant &mm_graph_node) {
mm_graph_node.add_slot_texture_universal(image);
mm_graph_node.add_slot_float("get_amplitude", "set_amplitude", "Amplitude", 0.01);
mm_graph_node.add_slot_float("get_frequency", "set_frequency", "Frequency", 0.1);
mm_graph_node.add_slot_float("get_phase", "set_phase", "Phase", 0.01);
}
void SineWave::_render(const Variant &material) {
Ref<Image> img = render_image(material);
image.set_value(img);
}
Color SineWave::_get_value_for(const Vector2 &uv, const int pseed) {
float f = 1.0 - abs(2.0 * (uv.y - 0.5) - amplitude *sin((frequency * uv.x + phase)*6.28318530718));
return Color(f, f, f, 1);
}
//amplitude;
float SineWave::get_amplitude() {
return amplitude;
}
void SineWave::set_amplitude(const float val) {
amplitude = val;
set_dirty(true);
}
//frequency;
float SineWave::get_frequency() {
return frequency;
}
void SineWave::set_frequency(const float val) {
frequency = val;
set_dirty(true);
}
//phase;
float SineWave::get_phase() {
return phase;
}
void SineWave::set_phase(const float val) {
phase = val;
set_dirty(true);
}
}
SineWave::SineWave() {
image;
amplitude = 0.5;
frequency = 2;
phase = 0;
}
SineWave::~SineWave() {
}
static void SineWave::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_image"), &SineWave::get_image);
ClassDB::bind_method(D_METHOD("set_image", "value"), &SineWave::set_image);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "image", PROPERTY_HINT_RESOURCE_TYPE, "Ref<Resource>"), "set_image", "get_image");
ClassDB::bind_method(D_METHOD("get_amplitude"), &SineWave::get_amplitude);
ClassDB::bind_method(D_METHOD("set_amplitude", "value"), &SineWave::set_amplitude);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "amplitude"), "set_amplitude", "get_amplitude");
ClassDB::bind_method(D_METHOD("get_frequency"), &SineWave::get_frequency);
ClassDB::bind_method(D_METHOD("set_frequency", "value"), &SineWave::set_frequency);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "frequency"), "set_frequency", "get_frequency");
ClassDB::bind_method(D_METHOD("get_phase"), &SineWave::get_phase);
ClassDB::bind_method(D_METHOD("set_phase", "value"), &SineWave::set_phase);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "phase"), "set_phase", "get_phase");
ClassDB::bind_method(D_METHOD("_init_properties"), &SineWave::_init_properties);
ClassDB::bind_method(D_METHOD("_register_methods", "mm_graph_node"), &SineWave::_register_methods);
ClassDB::bind_method(D_METHOD("_render", "material"), &SineWave::_render);
ClassDB::bind_method(D_METHOD("_get_value_for", "uv", "pseed"), &SineWave::_get_value_for);
ClassDB::bind_method(D_METHOD("get_amplitude"), &SineWave::get_amplitude);
ClassDB::bind_method(D_METHOD("set_amplitude", "val"), &SineWave::set_amplitude);
ClassDB::bind_method(D_METHOD("get_frequency"), &SineWave::get_frequency);
ClassDB::bind_method(D_METHOD("set_frequency", "val"), &SineWave::set_frequency);
ClassDB::bind_method(D_METHOD("get_phase"), &SineWave::get_phase);
ClassDB::bind_method(D_METHOD("set_phase", "val"), &SineWave::set_phase);
}