mirror of
https://github.com/Relintai/pandemonium_engine.git
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198 lines
8.0 KiB
C++
198 lines
8.0 KiB
C++
/*************************************************************************/
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/* vertex_light_2d.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* PANDEMONIUM ENGINE */
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/* https://github.com/Relintai/pandemonium_engine */
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/*************************************************************************/
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/* Copyright (c) 2022-present Péter Magyar. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "vertex_light_2d.h"
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#include "core/config/engine.h"
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#include "scene/resources/world_2d.h"
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bool VertexLight2D::get_is_enabled() {
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return _enabled;
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}
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void VertexLight2D::set_enabled(const bool p_enabled) {
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_enabled = p_enabled;
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_update_light_visibility();
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}
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Vector2i VertexLight2D::get_range() {
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return _range;
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}
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void VertexLight2D::set_range(const Vector2i &p_range) {
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_range = p_range;
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VertexLights2DServer::get_singleton()->light_set_z_range(_vertex_light, _range);
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}
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real_t VertexLight2D::get_attenuation() {
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return _attenuation;
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}
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void VertexLight2D::set_attenuation(const real_t p_attenuation) {
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_attenuation = p_attenuation;
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VertexLights2DServer::get_singleton()->light_set_attenuation(_vertex_light, _attenuation);
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}
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Color VertexLight2D::get_color() {
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return _color;
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}
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void VertexLight2D::set_color(const Color &p_color) {
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_color = p_color;
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VertexLights2DServer::get_singleton()->light_set_color(_vertex_light, _color);
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}
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VertexLight2D::VertexLight2DMode VertexLight2D::get_mode() {
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return _mode;
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}
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void VertexLight2D::set_mode(const VertexLight2D::VertexLight2DMode p_mode) {
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_mode = p_mode;
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VertexLights2DServer::get_singleton()->light_set_mode(_vertex_light, (VertexLights2DServer::VertexLight2DMode)_mode);
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}
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Vector2i VertexLight2D::get_z_range() {
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return _z_range;
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}
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void VertexLight2D::set_z_range(const Vector2i &p_z_range) {
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_z_range = p_z_range;
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VertexLights2DServer::get_singleton()->light_set_z_range(_vertex_light, _z_range);
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}
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Vector2i VertexLight2D::get_layer_range() {
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return _layer_range;
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}
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void VertexLight2D::set_layer_range(const Vector2i &p_layer_range) {
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_layer_range = p_layer_range;
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VertexLights2DServer::get_singleton()->light_set_layer_range(_vertex_light, _layer_range);
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}
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int VertexLight2D::get_item_cull_mask() {
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return _item_cull_mask;
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}
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void VertexLight2D::set_item_cull_mask(const int p_item_cull_mask) {
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_item_cull_mask = p_item_cull_mask;
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VertexLights2DServer::get_singleton()->light_set_item_cull_mask(_vertex_light, _item_cull_mask);
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}
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VertexLight2D::VertexLight2D() {
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_vertex_light = RID_PRIME(VertexLights2DServer::get_singleton()->light_create());
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_enabled = true;
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_range = Vector2i(32, 32);
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_attenuation = 1;
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_color = Color(1, 1, 1, 1);
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_item_cull_mask = 1;
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_z_range = Vector2i(-1024, 1024);
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_mode = VERTEX_LIGHT_2D_MODE_ADD;
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set_notify_transform(true);
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}
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VertexLight2D::~VertexLight2D() {
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VertexLights2DServer::get_singleton()->free(_vertex_light);
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}
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void VertexLight2D::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_ENTER_TREE: {
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Ref<World2D> world = get_world_2d();
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ERR_FAIL_COND(!world.is_valid());
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RID map = world->get_vertex_lights_2d_map();
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VertexLights2DServer::get_singleton()->light_set_map(_vertex_light, map);
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_update_light_visibility();
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} break;
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case NOTIFICATION_EXIT_TREE: {
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VertexLights2DServer::get_singleton()->light_set_map(_vertex_light, RID());
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_update_light_visibility();
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} break;
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case NOTIFICATION_TRANSFORM_CHANGED: {
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VertexLights2DServer::get_singleton()->light_set_position(_vertex_light, get_global_transform().get_origin());
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} break;
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case NOTIFICATION_VISIBILITY_CHANGED: {
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_update_light_visibility();
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} break;
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}
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}
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void VertexLight2D::_update_light_visibility() {
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if (!is_inside_tree()) {
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return;
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}
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VertexLights2DServer::get_singleton()->light_set_enabled(_vertex_light, _enabled && is_visible_in_tree());
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}
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void VertexLight2D::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_is_enabled"), &VertexLight2D::get_is_enabled);
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ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &VertexLight2D::set_enabled);
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "get_is_enabled");
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ClassDB::bind_method(D_METHOD("get_range"), &VertexLight2D::get_range);
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ClassDB::bind_method(D_METHOD("set_range", "range"), &VertexLight2D::set_range);
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR2I, "range"), "set_range", "get_range");
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ClassDB::bind_method(D_METHOD("get_attenuation"), &VertexLight2D::get_attenuation);
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ClassDB::bind_method(D_METHOD("set_attenuation", "attenuation"), &VertexLight2D::set_attenuation);
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ADD_PROPERTY(PropertyInfo(Variant::REAL, "attenuation", PROPERTY_HINT_EXP_EASING, "attenuation"), "set_attenuation", "get_attenuation");
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ClassDB::bind_method(D_METHOD("get_color"), &VertexLight2D::get_color);
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ClassDB::bind_method(D_METHOD("set_color", "color"), &VertexLight2D::set_color);
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ADD_PROPERTY(PropertyInfo(Variant::COLOR, "color"), "set_color", "get_color");
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ClassDB::bind_method(D_METHOD("get_mode"), &VertexLight2D::get_mode);
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ClassDB::bind_method(D_METHOD("set_mode", "mode"), &VertexLight2D::set_mode);
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//,Mask
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ADD_PROPERTY(PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Add,Sub,Mix"), "set_mode", "get_mode");
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ClassDB::bind_method(D_METHOD("get_z_range"), &VertexLight2D::get_z_range);
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ClassDB::bind_method(D_METHOD("set_z_range", "z_range"), &VertexLight2D::set_z_range);
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR2I, "z_range", PROPERTY_HINT_RANGE, itos(RS::CANVAS_ITEM_Z_MIN) + "," + itos(RS::CANVAS_ITEM_Z_MAX) + ",1"), "set_z_range", "get_z_range");
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ClassDB::bind_method(D_METHOD("get_layer_range"), &VertexLight2D::get_layer_range);
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ClassDB::bind_method(D_METHOD("set_layer_range", "layer_range"), &VertexLight2D::set_layer_range);
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR2I, "layer_range", PROPERTY_HINT_RANGE, "-512,512,1"), "set_layer_range", "get_layer_range");
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ClassDB::bind_method(D_METHOD("get_item_cull_mask"), &VertexLight2D::get_item_cull_mask);
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ClassDB::bind_method(D_METHOD("set_item_cull_mask", "item_cull_mask"), &VertexLight2D::set_item_cull_mask);
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ADD_PROPERTY(PropertyInfo(Variant::INT, "item_cull_mask", PROPERTY_HINT_LAYERS_2D_RENDER), "set_item_cull_mask", "get_item_cull_mask");
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BIND_ENUM_CONSTANT(VERTEX_LIGHT_2D_MODE_ADD);
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BIND_ENUM_CONSTANT(VERTEX_LIGHT_2D_MODE_SUB);
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BIND_ENUM_CONSTANT(VERTEX_LIGHT_2D_MODE_MIX);
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}
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