mirror of
https://github.com/Relintai/pandemonium_engine.git
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106 lines
3.0 KiB
C++
106 lines
3.0 KiB
C++
/*
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Copyright (c) 2019 Flairieve
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Copyright (c) 2020-2022 cobrapitz
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Copyright (c) 2022 Péter Magyar
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "paint_visual_grid.h"
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#include "../nodes/paint_node.h"
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int PaintVisualGrid::get_grid_size() {
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return _grid_size;
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}
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void PaintVisualGrid::set_grid_size(const int gs) {
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_grid_size = gs;
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update();
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}
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Color PaintVisualGrid::get_grid_color() {
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return _grid_color;
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}
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void PaintVisualGrid::set_grid_color(const Color &val) {
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_grid_color = val;
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update();
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}
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PaintNode *PaintVisualGrid::get_paint_node() {
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Node *p = this;
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while (p) {
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PaintNode *pn = Object::cast_to<PaintNode>(p);
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if (pn) {
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return pn;
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}
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p = p->get_parent();
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}
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return NULL;
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}
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void PaintVisualGrid::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_ENTER_TREE:
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case PaintNode::NOTIFICATION_PARENT_PAINT_NODE_RESIZED: {
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PaintNode *pn = get_paint_node();
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if (pn) {
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set_size(pn->get_size());
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}
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} break;
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case NOTIFICATION_DRAW: {
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ERR_FAIL_COND(_grid_size <= 0);
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Size2 rect_size = get_size();
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int sx = rect_size.x;
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int sy = rect_size.y;
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for (int x = 0; x < sx; x += _grid_size) {
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draw_line(Vector2(x, 0), Vector2(x, sy), _grid_color, 1);
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}
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for (int y = 0; y < sy; y += _grid_size) {
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draw_line(Vector2(0, y), Vector2(sx, y), _grid_color, 1);
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}
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} break;
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}
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}
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PaintVisualGrid::PaintVisualGrid() {
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_grid_color = Color(1, 1, 1, 0.42);
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_grid_size = 2;
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}
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PaintVisualGrid::~PaintVisualGrid() {
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}
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void PaintVisualGrid::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_grid_size"), &PaintVisualGrid::get_grid_size);
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ClassDB::bind_method(D_METHOD("set_grid_size", "size"), &PaintVisualGrid::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_grid_color"), &PaintVisualGrid::get_grid_color);
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ClassDB::bind_method(D_METHOD("set_grid_color", "color"), &PaintVisualGrid::set_grid_color);
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ADD_PROPERTY(PropertyInfo(Variant::COLOR, "grid_color"), "set_grid_color", "get_grid_color");
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}
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