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https://github.com/Relintai/pandemonium_engine.git
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112 lines
3.0 KiB
C++
112 lines
3.0 KiB
C++
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#include "sd_shape_line.h"
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#include "../../algos/mm_algos.h"
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#include "../../editor/mm_graph_node.h"
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#include "../mm_material.h"
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Ref<MMNodeUniversalProperty> MMSdShapeLine::get_output() {
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return output;
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}
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void MMSdShapeLine::set_output(const Ref<MMNodeUniversalProperty> &val) {
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output = val;
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}
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Vector2 MMSdShapeLine::get_a() {
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return A;
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}
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void MMSdShapeLine::set_a(const Vector2 &val) {
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A = val;
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emit_changed();
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output->do_emit_changed();
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}
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Vector2 MMSdShapeLine::get_b() {
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return B;
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}
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void MMSdShapeLine::set_b(const Vector2 &val) {
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B = val;
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emit_changed();
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output->do_emit_changed();
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}
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float MMSdShapeLine::get_width() const {
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return width;
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}
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void MMSdShapeLine::set_width(const float val) {
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width = val;
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emit_changed();
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output->do_emit_changed();
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}
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void MMSdShapeLine::_init_properties() {
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if (!output.is_valid()) {
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output.instance();
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output->set_default_type(MMNodeUniversalProperty::DEFAULT_TYPE_FLOAT);
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}
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output->set_output_slot_type(MMNodeUniversalProperty::SLOT_TYPE_FLOAT);
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output->set_slot_name(">>> Output >>>");
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output->set_get_value_from_owner(true);
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register_output_property(output);
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}
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void MMSdShapeLine::_register_methods(MMGraphNode *mm_graph_node) {
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mm_graph_node->add_slot_label_universal(output);
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mm_graph_node->add_slot_vector2("get_a", "set_a", "A", 0.01);
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mm_graph_node->add_slot_vector2("get_b", "set_b", "B", 0.01);
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mm_graph_node->add_slot_float("get_width", "set_width", "Width", 0.01);
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mm_graph_node->add_slot_curve();
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}
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Variant MMSdShapeLine::_get_property_value(const Vector2 &uv) {
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Vector2 line = MMAlgos::sdf_line(uv, A, B, width);
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//$(name_uv)_sdl.x - $r * $profile($(name_uv)_sdl.y);
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return line.x - width * MMAlgos::curve(line.y, points);
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}
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void MMSdShapeLine::_curve_changed() {
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emit_changed();
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output->do_emit_changed();
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}
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MMSdShapeLine::MMSdShapeLine() {
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A = Vector2(-0.3, -0.3);
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B = Vector2(0.3, 0.3);
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width = 0.1;
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}
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MMSdShapeLine::~MMSdShapeLine() {
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}
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void MMSdShapeLine::_notification(int p_what) {
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if (p_what == NOTIFICATION_POSTINITIALIZE) {
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if (points.size() == 0) {
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init_points_11();
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}
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}
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}
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void MMSdShapeLine::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_output"), &MMSdShapeLine::get_output);
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ClassDB::bind_method(D_METHOD("set_output", "value"), &MMSdShapeLine::set_output);
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "output", PROPERTY_HINT_RESOURCE_TYPE, "MMNodeUniversalProperty"), "set_output", "get_output");
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ClassDB::bind_method(D_METHOD("get_a"), &MMSdShapeLine::get_a);
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ClassDB::bind_method(D_METHOD("set_a", "value"), &MMSdShapeLine::set_a);
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "A"), "set_a", "get_a");
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ClassDB::bind_method(D_METHOD("get_b"), &MMSdShapeLine::get_b);
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ClassDB::bind_method(D_METHOD("set_b", "value"), &MMSdShapeLine::set_b);
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "B"), "set_b", "get_b");
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ClassDB::bind_method(D_METHOD("get_width"), &MMSdShapeLine::get_width);
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ClassDB::bind_method(D_METHOD("set_width", "value"), &MMSdShapeLine::set_width);
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ADD_PROPERTY(PropertyInfo(Variant::REAL, "width"), "set_width", "get_width");
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}
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