mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-18 09:56:50 +01:00
138 lines
3.2 KiB
C++
138 lines
3.2 KiB
C++
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#include "noise.h"
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Ref<Resource> Noise::get_image() {
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return image;
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}
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void Noise::set_image(const Ref<Resource> &val) {
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image = val;
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}
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int Noise::get_grid_size() const {
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return grid_size;
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}
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void Noise::set_grid_size(const int val) {
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grid_size = val;
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}
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float Noise::get_density() const {
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return density;
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}
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void Noise::set_density(const float val) {
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density = val;
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}
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//tool;
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//export(Resource) ;
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Ref<Resource> image;
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//export(int) ;
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int grid_size = 16;
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//export(float) ;
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float density = 0.5;
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void Noise::_init_properties() {
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if (!image) {
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image = MMNodeUniversalProperty.new();
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image.default_type = MMNodeUniversalProperty.DEFAULT_TYPE_IMAGE;
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}
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image.output_slot_type = MMNodeUniversalProperty.SLOT_TYPE_IMAGE;
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register_output_property(image);
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}
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void Noise::_register_methods(const Variant &mm_graph_node) {
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mm_graph_node.add_slot_texture_universal(image);
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//, Vector2(1, 10));
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mm_graph_node.add_slot_int("get_grid_size", "set_grid_size", "Grid Size");
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//, Vector2(0, 1));
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mm_graph_node.add_slot_float("get_density", "set_density", "Density", 0.01);
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}
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Color Noise::_get_value_for(const Vector2 &uv, const int pseed) {
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float ps = 1.0 / float(pseed);
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//return dots(uv, 1.0/$(size), $(density), $(seed));
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float f = MMAlgos.dots(uv, 1.0 / float(grid_size), density, ps);
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return Color(f, f, f, 1);
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}
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void Noise::_render(const Variant &material) {
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Ref<Image> img = render_image(material);
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image.set_value(img);
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}
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int Noise::get_grid_size() {
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return grid_size;
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}
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void Noise::set_grid_size(const int val) {
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grid_size = val;
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set_dirty(true);
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}
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float Noise::get_density() {
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return density;
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}
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void Noise::set_density(const float val) {
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density = val;
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set_dirty(true);
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}
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}
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Noise::Noise() {
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image;
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grid_size = 16;
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density = 0.5;
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}
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Noise::~Noise() {
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}
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static void Noise::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_image"), &Noise::get_image);
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ClassDB::bind_method(D_METHOD("set_image", "value"), &Noise::set_image);
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "image", PROPERTY_HINT_RESOURCE_TYPE, "Ref<Resource>"), "set_image", "get_image");
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ClassDB::bind_method(D_METHOD("get_grid_size"), &Noise::get_grid_size);
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ClassDB::bind_method(D_METHOD("set_grid_size", "value"), &Noise::set_grid_size);
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ADD_PROPERTY(PropertyInfo(Variant::INT, "grid_size"), "set_grid_size", "get_grid_size");
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ClassDB::bind_method(D_METHOD("get_density"), &Noise::get_density);
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ClassDB::bind_method(D_METHOD("set_density", "value"), &Noise::set_density);
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ADD_PROPERTY(PropertyInfo(Variant::REAL, "density"), "set_density", "get_density");
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ClassDB::bind_method(D_METHOD("_init_properties"), &Noise::_init_properties);
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ClassDB::bind_method(D_METHOD("_register_methods", "mm_graph_node"), &Noise::_register_methods);
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ClassDB::bind_method(D_METHOD("_get_value_for", "uv", "pseed"), &Noise::_get_value_for);
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ClassDB::bind_method(D_METHOD("_render", "material"), &Noise::_render);
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ClassDB::bind_method(D_METHOD("get_grid_size"), &Noise::get_grid_size);
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ClassDB::bind_method(D_METHOD("set_grid_size", "val"), &Noise::set_grid_size);
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ClassDB::bind_method(D_METHOD("get_density"), &Noise::get_density);
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ClassDB::bind_method(D_METHOD("set_density", "val"), &Noise::set_density);
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}
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