mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-19 10:26:54 +01:00
106 lines
3.0 KiB
C++
106 lines
3.0 KiB
C++
|
|
#include "gradient.h"
|
|
|
|
#include "../../algos/mm_algos.h"
|
|
#include "../../editor/mm_graph_node.h"
|
|
#include "../mm_material.h"
|
|
|
|
Ref<MMNodeUniversalProperty> MMGradient::get_image() {
|
|
return image;
|
|
}
|
|
|
|
void MMGradient::set_image(const Ref<MMNodeUniversalProperty> &val) {
|
|
image = val;
|
|
}
|
|
|
|
float MMGradient::get_repeat() const {
|
|
return repeat;
|
|
}
|
|
|
|
void MMGradient::set_repeat(const float val) {
|
|
repeat = val;
|
|
set_dirty(true);
|
|
}
|
|
|
|
float MMGradient::get_rotate() const {
|
|
return rotate;
|
|
}
|
|
|
|
void MMGradient::set_rotate(const float val) {
|
|
rotate = val;
|
|
set_dirty(true);
|
|
}
|
|
|
|
void MMGradient::_init_properties() {
|
|
if (!image.is_valid()) {
|
|
image.instance();
|
|
|
|
image->set_default_type(MMNodeUniversalProperty::DEFAULT_TYPE_IMAGE);
|
|
}
|
|
|
|
image->set_output_slot_type(MMNodeUniversalProperty::SLOT_TYPE_IMAGE);
|
|
register_output_property(image);
|
|
}
|
|
|
|
void MMGradient::_register_methods(MMGraphNode *mm_graph_node) {
|
|
mm_graph_node->add_slot_texture_universal(image);
|
|
mm_graph_node->add_slot_float("get_repeat", "set_repeat", "repeat");
|
|
mm_graph_node->add_slot_float("get_rotate", "set_rotate", "rotate");
|
|
mm_graph_node->add_slot_gradient();
|
|
}
|
|
|
|
void MMGradient::_render(const Ref<MMMaterial> &material) {
|
|
Ref<Image> img = render_image(material);
|
|
image->set_value(img);
|
|
}
|
|
|
|
Color MMGradient::_get_value_for(const Vector2 &uv, const int pseed) {
|
|
if (interpolation_type == 0) {
|
|
return MMAlgos::normal_gradient_type_1(uv, repeat, rotate, points);
|
|
} else if (interpolation_type == 1) {
|
|
return MMAlgos::normal_gradient_type_2(uv, repeat, rotate, points);
|
|
} else if (interpolation_type == 2) {
|
|
return MMAlgos::normal_gradient_type_3(uv, repeat, rotate, points);
|
|
} else if (interpolation_type == 3) {
|
|
return MMAlgos::normal_gradient_type_4(uv, repeat, rotate, points);
|
|
}
|
|
|
|
return Color(1, 1, 1, 1);
|
|
}
|
|
|
|
Color MMGradient::_get_gradient_color(const float x) {
|
|
if (interpolation_type == 0) {
|
|
return MMAlgos::gradient_type_1(x, points);
|
|
} else if (interpolation_type == 1) {
|
|
return MMAlgos::gradient_type_2(x, points);
|
|
} else if (interpolation_type == 2) {
|
|
return MMAlgos::gradient_type_3(x, points);
|
|
} else if (interpolation_type == 3) {
|
|
return MMAlgos::gradient_type_4(x, points);
|
|
}
|
|
|
|
return Color(1, 1, 1, 1);
|
|
}
|
|
|
|
MMGradient::MMGradient() {
|
|
repeat = 1;
|
|
rotate = 0;
|
|
}
|
|
|
|
MMGradient::~MMGradient() {
|
|
}
|
|
|
|
void MMGradient::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("get_image"), &MMGradient::get_image);
|
|
ClassDB::bind_method(D_METHOD("set_image", "value"), &MMGradient::set_image);
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "image", PROPERTY_HINT_RESOURCE_TYPE, "MMNodeUniversalProperty"), "set_image", "get_image");
|
|
|
|
ClassDB::bind_method(D_METHOD("get_repeat"), &MMGradient::get_repeat);
|
|
ClassDB::bind_method(D_METHOD("set_repeat", "value"), &MMGradient::set_repeat);
|
|
ADD_PROPERTY(PropertyInfo(Variant::REAL, "repeat"), "set_repeat", "get_repeat");
|
|
|
|
ClassDB::bind_method(D_METHOD("get_rotate"), &MMGradient::get_rotate);
|
|
ClassDB::bind_method(D_METHOD("set_rotate", "value"), &MMGradient::set_rotate);
|
|
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rotate"), "set_rotate", "get_rotate");
|
|
}
|