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d95794ec8a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
748 lines
27 KiB
C++
748 lines
27 KiB
C++
/**************************************************************************/
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/* texture_progress_bar.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 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 "texture_progress_bar.h"
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#include "core/config/engine.h"
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void TextureProgressBar::set_under_texture(const Ref<Texture2D> &p_texture) {
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if (under == p_texture) {
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return;
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}
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under = p_texture;
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queue_redraw();
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update_minimum_size();
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}
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Ref<Texture2D> TextureProgressBar::get_under_texture() const {
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return under;
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}
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void TextureProgressBar::set_over_texture(const Ref<Texture2D> &p_texture) {
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if (over == p_texture) {
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return;
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}
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over = p_texture;
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queue_redraw();
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if (under.is_null()) {
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update_minimum_size();
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}
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}
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Ref<Texture2D> TextureProgressBar::get_over_texture() const {
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return over;
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}
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void TextureProgressBar::set_stretch_margin(Side p_side, int p_size) {
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ERR_FAIL_INDEX((int)p_side, 4);
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if (stretch_margin[p_side] == p_size) {
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return;
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}
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stretch_margin[p_side] = p_size;
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queue_redraw();
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update_minimum_size();
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}
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int TextureProgressBar::get_stretch_margin(Side p_side) const {
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ERR_FAIL_INDEX_V((int)p_side, 4, 0);
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return stretch_margin[p_side];
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}
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void TextureProgressBar::set_nine_patch_stretch(bool p_stretch) {
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if (nine_patch_stretch == p_stretch) {
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return;
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}
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nine_patch_stretch = p_stretch;
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queue_redraw();
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update_minimum_size();
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}
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bool TextureProgressBar::get_nine_patch_stretch() const {
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return nine_patch_stretch;
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}
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Size2 TextureProgressBar::get_minimum_size() const {
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if (nine_patch_stretch) {
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return Size2(stretch_margin[SIDE_LEFT] + stretch_margin[SIDE_RIGHT], stretch_margin[SIDE_TOP] + stretch_margin[SIDE_BOTTOM]);
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} else if (under.is_valid()) {
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return under->get_size();
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} else if (over.is_valid()) {
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return over->get_size();
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} else if (progress.is_valid()) {
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return progress->get_size();
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}
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return Size2(1, 1);
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}
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void TextureProgressBar::set_progress_texture(const Ref<Texture2D> &p_texture) {
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if (progress == p_texture) {
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return;
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}
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progress = p_texture;
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queue_redraw();
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update_minimum_size();
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}
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Ref<Texture2D> TextureProgressBar::get_progress_texture() const {
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return progress;
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}
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void TextureProgressBar::set_progress_offset(Point2 p_offset) {
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if (progress_offset == p_offset) {
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return;
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}
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progress_offset = p_offset;
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queue_redraw();
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}
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Point2 TextureProgressBar::get_progress_offset() const {
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return progress_offset;
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}
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void TextureProgressBar::set_tint_under(const Color &p_tint) {
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if (tint_under == p_tint) {
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return;
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}
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tint_under = p_tint;
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queue_redraw();
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}
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Color TextureProgressBar::get_tint_under() const {
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return tint_under;
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}
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void TextureProgressBar::set_tint_progress(const Color &p_tint) {
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if (tint_progress == p_tint) {
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return;
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}
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tint_progress = p_tint;
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queue_redraw();
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}
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Color TextureProgressBar::get_tint_progress() const {
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return tint_progress;
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}
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void TextureProgressBar::set_tint_over(const Color &p_tint) {
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if (tint_over == p_tint) {
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return;
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}
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tint_over = p_tint;
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queue_redraw();
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}
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Color TextureProgressBar::get_tint_over() const {
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return tint_over;
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}
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Point2 TextureProgressBar::unit_val_to_uv(float val) {
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if (progress.is_null()) {
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return Point2();
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}
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if (val < 0) {
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val += 1;
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}
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if (val > 1) {
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val -= 1;
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}
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Point2 p = get_relative_center();
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// Minimal version of Liang-Barsky clipping algorithm
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float angle = (val * Math_TAU) - Math_PI * 0.5;
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Point2 dir = Vector2(Math::cos(angle), Math::sin(angle));
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float t1 = 1.0;
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float cp = 0.0;
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float cq = 0.0;
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float cr = 0.0;
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float edgeLeft = 0.0;
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float edgeRight = 1.0;
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float edgeBottom = 0.0;
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float edgeTop = 1.0;
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for (int edge = 0; edge < 4; edge++) {
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if (edge == 0) {
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if (dir.x > 0) {
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continue;
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}
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cq = -(edgeLeft - p.x);
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dir.x *= 2.0 * cq;
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cp = -dir.x;
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} else if (edge == 1) {
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if (dir.x < 0) {
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continue;
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}
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cq = (edgeRight - p.x);
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dir.x *= 2.0 * cq;
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cp = dir.x;
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} else if (edge == 2) {
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if (dir.y > 0) {
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continue;
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}
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cq = -(edgeBottom - p.y);
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dir.y *= 2.0 * cq;
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cp = -dir.y;
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} else if (edge == 3) {
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if (dir.y < 0) {
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continue;
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}
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cq = (edgeTop - p.y);
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dir.y *= 2.0 * cq;
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cp = dir.y;
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}
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cr = cq / cp;
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if (cr >= 0 && cr < t1) {
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t1 = cr;
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}
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}
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return (p + t1 * dir);
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}
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Point2 TextureProgressBar::get_relative_center() {
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if (progress.is_null()) {
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return Point2();
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}
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Point2 p = progress->get_size() / 2;
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p += rad_center_off;
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p.x /= progress->get_width();
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p.y /= progress->get_height();
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p.x = CLAMP(p.x, 0, 1);
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p.y = CLAMP(p.y, 0, 1);
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return p;
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}
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void TextureProgressBar::draw_nine_patch_stretched(const Ref<Texture2D> &p_texture, FillMode p_mode, double p_ratio, const Color &p_modulate) {
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Vector2 texture_size = p_texture->get_size();
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Vector2 topleft = Vector2(stretch_margin[SIDE_LEFT], stretch_margin[SIDE_TOP]);
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Vector2 bottomright = Vector2(stretch_margin[SIDE_RIGHT], stretch_margin[SIDE_BOTTOM]);
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Rect2 src_rect = Rect2(Point2(), texture_size);
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Rect2 dst_rect = Rect2(Point2(), get_size());
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if (p_ratio < 1.0) {
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// Drawing a partially-filled 9-patch is a little tricky -
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// texture is divided by 3 sections toward fill direction,
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// then middle section is stretching while the other two aren't.
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double width_total = 0.0;
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double width_texture = 0.0;
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double first_section_size = 0.0;
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double last_section_size = 0.0;
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switch (p_mode) {
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case FILL_LEFT_TO_RIGHT: {
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width_total = dst_rect.size.x;
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width_texture = texture_size.x;
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first_section_size = topleft.x;
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last_section_size = bottomright.x;
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} break;
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case FILL_RIGHT_TO_LEFT: {
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width_total = dst_rect.size.x;
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width_texture = texture_size.x;
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// In contrast to `FILL_LEFT_TO_RIGHT`, `first_section_size` and `last_section_size` should switch value.
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first_section_size = bottomright.x;
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last_section_size = topleft.x;
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} break;
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case FILL_TOP_TO_BOTTOM: {
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width_total = dst_rect.size.y;
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width_texture = texture_size.y;
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first_section_size = topleft.y;
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last_section_size = bottomright.y;
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} break;
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case FILL_BOTTOM_TO_TOP: {
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width_total = dst_rect.size.y;
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width_texture = texture_size.y;
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// Similar to `FILL_RIGHT_TO_LEFT`.
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first_section_size = bottomright.y;
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last_section_size = topleft.y;
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} break;
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case FILL_BILINEAR_LEFT_AND_RIGHT: {
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width_total = dst_rect.size.x;
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width_texture = texture_size.x;
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first_section_size = topleft.x;
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last_section_size = bottomright.x;
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} break;
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case FILL_BILINEAR_TOP_AND_BOTTOM: {
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width_total = dst_rect.size.y;
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width_texture = texture_size.y;
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first_section_size = topleft.y;
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last_section_size = bottomright.y;
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} break;
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case FILL_CLOCKWISE:
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case FILL_CLOCKWISE_AND_COUNTER_CLOCKWISE:
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case FILL_COUNTER_CLOCKWISE: {
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// Those modes are circular, not relevant for nine patch.
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} break;
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case FILL_MODE_MAX:
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break;
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}
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double width_filled = width_total * p_ratio;
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double middle_section_size = MAX(0.0, width_texture - first_section_size - last_section_size);
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// Maximum middle texture size.
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double max_middle_texture_size = middle_section_size;
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// Maximum real middle texture size.
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double max_middle_real_size = MAX(0.0, width_total - (first_section_size + last_section_size));
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switch (p_mode) {
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case FILL_BILINEAR_LEFT_AND_RIGHT:
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case FILL_BILINEAR_TOP_AND_BOTTOM: {
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last_section_size = MAX(0.0, last_section_size - (width_total - width_filled) * 0.5);
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first_section_size = MAX(0.0, first_section_size - (width_total - width_filled) * 0.5);
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// When `width_filled` increases, `middle_section_size` only increases when either of `first_section_size` and `last_section_size` is zero.
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// Also, it should always be smaller than or equal to `(width_total - (first_section_size + last_section_size))`.
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double real_middle_size = width_filled - first_section_size - last_section_size;
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middle_section_size *= MIN(max_middle_real_size, real_middle_size) / max_middle_real_size;
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width_texture = MIN(width_texture, first_section_size + middle_section_size + last_section_size);
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} break;
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case FILL_MODE_MAX:
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break;
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default: {
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middle_section_size *= MIN(1.0, (MAX(0.0, width_filled - first_section_size) / MAX(1.0, width_total - first_section_size - last_section_size)));
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last_section_size = MAX(0.0, last_section_size - (width_total - width_filled));
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first_section_size = MIN(first_section_size, width_filled);
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width_texture = MIN(width_texture, first_section_size + middle_section_size + last_section_size);
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}
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}
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switch (p_mode) {
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case FILL_LEFT_TO_RIGHT: {
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src_rect.size.x = width_texture;
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dst_rect.size.x = width_filled;
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topleft.x = first_section_size;
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bottomright.x = last_section_size;
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} break;
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case FILL_RIGHT_TO_LEFT: {
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src_rect.position.x += src_rect.size.x - width_texture;
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src_rect.size.x = width_texture;
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dst_rect.position.x += width_total - width_filled;
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dst_rect.size.x = width_filled;
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topleft.x = last_section_size;
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bottomright.x = first_section_size;
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} break;
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case FILL_TOP_TO_BOTTOM: {
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src_rect.size.y = width_texture;
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dst_rect.size.y = width_filled;
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bottomright.y = last_section_size;
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topleft.y = first_section_size;
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} break;
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case FILL_BOTTOM_TO_TOP: {
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src_rect.position.y += src_rect.size.y - width_texture;
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src_rect.size.y = width_texture;
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dst_rect.position.y += width_total - width_filled;
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dst_rect.size.y = width_filled;
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topleft.y = last_section_size;
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bottomright.y = first_section_size;
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} break;
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case FILL_BILINEAR_LEFT_AND_RIGHT: {
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double center_mapped_from_real_width = (width_total * 0.5 - topleft.x) / max_middle_real_size * max_middle_texture_size + topleft.x;
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double drift_from_unscaled_center = 0;
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if (bottomright.y != topleft.y) { // To avoid division by zero.
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drift_from_unscaled_center = (src_rect.size.x * 0.5 - center_mapped_from_real_width) * (last_section_size - first_section_size) / (bottomright.x - topleft.x);
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}
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src_rect.position.x += center_mapped_from_real_width + drift_from_unscaled_center - width_texture * 0.5;
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src_rect.size.x = width_texture;
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dst_rect.position.x += (width_total - width_filled) * 0.5;
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dst_rect.size.x = width_filled;
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topleft.x = first_section_size;
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bottomright.x = last_section_size;
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} break;
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case FILL_BILINEAR_TOP_AND_BOTTOM: {
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double center_mapped_from_real_width = (width_total * 0.5 - topleft.y) / max_middle_real_size * max_middle_texture_size + topleft.y;
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double drift_from_unscaled_center = 0;
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if (bottomright.y != topleft.y) { // To avoid division by zero.
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drift_from_unscaled_center = (src_rect.size.y * 0.5 - center_mapped_from_real_width) * (last_section_size - first_section_size) / (bottomright.y - topleft.y);
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}
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src_rect.position.y += center_mapped_from_real_width + drift_from_unscaled_center - width_texture * 0.5;
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src_rect.size.y = width_texture;
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dst_rect.position.y += (width_total - width_filled) * 0.5;
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dst_rect.size.y = width_filled;
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topleft.y = first_section_size;
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bottomright.y = last_section_size;
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} break;
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case FILL_CLOCKWISE:
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case FILL_CLOCKWISE_AND_COUNTER_CLOCKWISE:
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case FILL_COUNTER_CLOCKWISE: {
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// Those modes are circular, not relevant for nine patch.
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} break;
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case FILL_MODE_MAX:
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break;
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}
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}
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if (p_texture == progress) {
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dst_rect.position += progress_offset;
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}
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p_texture->get_rect_region(dst_rect, src_rect, dst_rect, src_rect);
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RID ci = get_canvas_item();
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RS::get_singleton()->canvas_item_add_nine_patch(ci, dst_rect, src_rect, p_texture->get_rid(), topleft, bottomright, RS::NINE_PATCH_STRETCH, RS::NINE_PATCH_STRETCH, true, p_modulate);
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}
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void TextureProgressBar::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_DRAW: {
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if (nine_patch_stretch && (mode == FILL_LEFT_TO_RIGHT || mode == FILL_RIGHT_TO_LEFT || mode == FILL_TOP_TO_BOTTOM || mode == FILL_BOTTOM_TO_TOP || mode == FILL_BILINEAR_LEFT_AND_RIGHT || mode == FILL_BILINEAR_TOP_AND_BOTTOM)) {
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if (under.is_valid()) {
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draw_nine_patch_stretched(under, mode, 1.0, tint_under);
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}
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if (progress.is_valid()) {
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draw_nine_patch_stretched(progress, mode, get_as_ratio(), tint_progress);
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}
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if (over.is_valid()) {
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draw_nine_patch_stretched(over, mode, 1.0, tint_over);
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}
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} else {
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if (under.is_valid()) {
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switch (mode) {
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case FILL_CLOCKWISE:
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case FILL_COUNTER_CLOCKWISE:
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case FILL_CLOCKWISE_AND_COUNTER_CLOCKWISE: {
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if (nine_patch_stretch) {
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Rect2 region = Rect2(Point2(), get_size());
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draw_texture_rect(under, region, false, tint_under);
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} else {
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draw_texture(under, Point2(), tint_under);
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}
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} break;
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case FILL_MODE_MAX:
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break;
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default:
|
|
draw_texture(under, Point2(), tint_under);
|
|
}
|
|
}
|
|
if (progress.is_valid()) {
|
|
Size2 s = progress->get_size();
|
|
switch (mode) {
|
|
case FILL_LEFT_TO_RIGHT: {
|
|
Rect2 region = Rect2(progress_offset, Size2(s.x * get_as_ratio(), s.y));
|
|
Rect2 source = Rect2(Point2(), Size2(s.x * get_as_ratio(), s.y));
|
|
draw_texture_rect_region(progress, region, source, tint_progress);
|
|
} break;
|
|
case FILL_RIGHT_TO_LEFT: {
|
|
Rect2 region = Rect2(progress_offset + Point2(s.x - s.x * get_as_ratio(), 0), Size2(s.x * get_as_ratio(), s.y));
|
|
Rect2 source = Rect2(Point2(s.x - s.x * get_as_ratio(), 0), Size2(s.x * get_as_ratio(), s.y));
|
|
draw_texture_rect_region(progress, region, source, tint_progress);
|
|
} break;
|
|
case FILL_TOP_TO_BOTTOM: {
|
|
Rect2 region = Rect2(progress_offset + Point2(), Size2(s.x, s.y * get_as_ratio()));
|
|
Rect2 source = Rect2(Point2(), Size2(s.x, s.y * get_as_ratio()));
|
|
draw_texture_rect_region(progress, region, source, tint_progress);
|
|
} break;
|
|
case FILL_BOTTOM_TO_TOP: {
|
|
Rect2 region = Rect2(progress_offset + Point2(0, s.y - s.y * get_as_ratio()), Size2(s.x, s.y * get_as_ratio()));
|
|
Rect2 source = Rect2(Point2(0, s.y - s.y * get_as_ratio()), Size2(s.x, s.y * get_as_ratio()));
|
|
draw_texture_rect_region(progress, region, source, tint_progress);
|
|
} break;
|
|
case FILL_CLOCKWISE:
|
|
case FILL_COUNTER_CLOCKWISE:
|
|
case FILL_CLOCKWISE_AND_COUNTER_CLOCKWISE: {
|
|
if (nine_patch_stretch) {
|
|
s = get_size();
|
|
}
|
|
|
|
float val = get_as_ratio() * rad_max_degrees / 360;
|
|
if (val == 1) {
|
|
Rect2 region = Rect2(progress_offset, s);
|
|
Rect2 source = Rect2(Point2(), progress->get_size());
|
|
draw_texture_rect_region(progress, region, source, tint_progress);
|
|
} else if (val != 0) {
|
|
Array pts;
|
|
float direction = mode == FILL_COUNTER_CLOCKWISE ? -1 : 1;
|
|
float start;
|
|
|
|
if (mode == FILL_CLOCKWISE_AND_COUNTER_CLOCKWISE) {
|
|
start = rad_init_angle / 360 - val / 2;
|
|
} else {
|
|
start = rad_init_angle / 360;
|
|
}
|
|
|
|
float end = start + direction * val;
|
|
float from = MIN(start, end);
|
|
float to = MAX(start, end);
|
|
pts.append(from);
|
|
for (float corner = Math::floor(from * 4 + 0.5) * 0.25 + 0.125; corner < to; corner += 0.25) {
|
|
pts.append(corner);
|
|
}
|
|
pts.append(to);
|
|
|
|
Ref<AtlasTexture> atlas_progress = progress;
|
|
bool valid_atlas_progress = atlas_progress.is_valid() && atlas_progress->get_atlas().is_valid();
|
|
Rect2 region_rect;
|
|
Size2 atlas_size;
|
|
if (valid_atlas_progress) {
|
|
region_rect = atlas_progress->get_region();
|
|
atlas_size = atlas_progress->get_atlas()->get_size();
|
|
}
|
|
|
|
Vector<Point2> uvs;
|
|
Vector<Point2> points;
|
|
for (int i = 0; i < pts.size(); i++) {
|
|
Point2 uv = unit_val_to_uv(pts[i]);
|
|
if (uvs.find(uv) >= 0) {
|
|
continue;
|
|
}
|
|
points.push_back(progress_offset + Point2(uv.x * s.x, uv.y * s.y));
|
|
if (valid_atlas_progress) {
|
|
uv.x = Math::remap(uv.x, 0, 1, region_rect.position.x / atlas_size.x, (region_rect.position.x + region_rect.size.x) / atlas_size.x);
|
|
uv.y = Math::remap(uv.y, 0, 1, region_rect.position.y / atlas_size.y, (region_rect.position.y + region_rect.size.y) / atlas_size.y);
|
|
}
|
|
uvs.push_back(uv);
|
|
}
|
|
|
|
Point2 center_point = get_relative_center();
|
|
points.push_back(progress_offset + s * center_point);
|
|
if (valid_atlas_progress) {
|
|
center_point.x = Math::remap(center_point.x, 0, 1, region_rect.position.x / atlas_size.x, (region_rect.position.x + region_rect.size.x) / atlas_size.x);
|
|
center_point.y = Math::remap(center_point.y, 0, 1, region_rect.position.y / atlas_size.y, (region_rect.position.y + region_rect.size.y) / atlas_size.y);
|
|
}
|
|
uvs.push_back(center_point);
|
|
|
|
Vector<Color> colors;
|
|
colors.push_back(tint_progress);
|
|
draw_polygon(points, colors, uvs, progress);
|
|
}
|
|
|
|
// Draw a reference cross.
|
|
if (Engine::get_singleton()->is_editor_hint()) {
|
|
Point2 p;
|
|
|
|
if (nine_patch_stretch) {
|
|
p = get_size();
|
|
} else {
|
|
p = progress->get_size();
|
|
}
|
|
|
|
p *= get_relative_center();
|
|
p += progress_offset;
|
|
p = p.floor();
|
|
draw_line(p - Point2(8, 0), p + Point2(8, 0), Color(0.9, 0.5, 0.5), 2);
|
|
draw_line(p - Point2(0, 8), p + Point2(0, 8), Color(0.9, 0.5, 0.5), 2);
|
|
}
|
|
} break;
|
|
case FILL_BILINEAR_LEFT_AND_RIGHT: {
|
|
Rect2 region = Rect2(progress_offset + Point2(s.x / 2 - s.x * get_as_ratio() / 2, 0), Size2(s.x * get_as_ratio(), s.y));
|
|
Rect2 source = Rect2(Point2(s.x / 2 - s.x * get_as_ratio() / 2, 0), Size2(s.x * get_as_ratio(), s.y));
|
|
draw_texture_rect_region(progress, region, source, tint_progress);
|
|
} break;
|
|
case FILL_BILINEAR_TOP_AND_BOTTOM: {
|
|
Rect2 region = Rect2(progress_offset + Point2(0, s.y / 2 - s.y * get_as_ratio() / 2), Size2(s.x, s.y * get_as_ratio()));
|
|
Rect2 source = Rect2(Point2(0, s.y / 2 - s.y * get_as_ratio() / 2), Size2(s.x, s.y * get_as_ratio()));
|
|
draw_texture_rect_region(progress, region, source, tint_progress);
|
|
} break;
|
|
case FILL_MODE_MAX:
|
|
break;
|
|
default:
|
|
draw_texture_rect_region(progress, Rect2(progress_offset, Size2(s.x * get_as_ratio(), s.y)), Rect2(Point2(), Size2(s.x * get_as_ratio(), s.y)), tint_progress);
|
|
}
|
|
}
|
|
if (over.is_valid()) {
|
|
switch (mode) {
|
|
case FILL_CLOCKWISE:
|
|
case FILL_COUNTER_CLOCKWISE:
|
|
case FILL_CLOCKWISE_AND_COUNTER_CLOCKWISE: {
|
|
if (nine_patch_stretch) {
|
|
Rect2 region = Rect2(Point2(), get_size());
|
|
draw_texture_rect(over, region, false, tint_over);
|
|
} else {
|
|
draw_texture(over, Point2(), tint_over);
|
|
}
|
|
} break;
|
|
case FILL_MODE_MAX:
|
|
break;
|
|
default:
|
|
draw_texture(over, Point2(), tint_over);
|
|
}
|
|
}
|
|
}
|
|
} break;
|
|
}
|
|
}
|
|
|
|
void TextureProgressBar::set_fill_mode(int p_fill) {
|
|
ERR_FAIL_INDEX(p_fill, FILL_MODE_MAX);
|
|
|
|
if (mode == (FillMode)p_fill) {
|
|
return;
|
|
}
|
|
|
|
mode = (FillMode)p_fill;
|
|
queue_redraw();
|
|
}
|
|
|
|
int TextureProgressBar::get_fill_mode() {
|
|
return mode;
|
|
}
|
|
|
|
void TextureProgressBar::set_radial_initial_angle(float p_angle) {
|
|
while (p_angle > 360) {
|
|
p_angle -= 360;
|
|
}
|
|
while (p_angle < 0) {
|
|
p_angle += 360;
|
|
}
|
|
|
|
if (rad_init_angle == p_angle) {
|
|
return;
|
|
}
|
|
|
|
rad_init_angle = p_angle;
|
|
queue_redraw();
|
|
}
|
|
|
|
float TextureProgressBar::get_radial_initial_angle() {
|
|
return rad_init_angle;
|
|
}
|
|
|
|
void TextureProgressBar::set_fill_degrees(float p_angle) {
|
|
float angle_clamped = CLAMP(p_angle, 0, 360);
|
|
|
|
if (rad_max_degrees == angle_clamped) {
|
|
return;
|
|
}
|
|
|
|
rad_max_degrees = angle_clamped;
|
|
queue_redraw();
|
|
}
|
|
|
|
float TextureProgressBar::get_fill_degrees() {
|
|
return rad_max_degrees;
|
|
}
|
|
|
|
void TextureProgressBar::set_radial_center_offset(const Point2 &p_off) {
|
|
if (rad_center_off == p_off) {
|
|
return;
|
|
}
|
|
|
|
rad_center_off = p_off;
|
|
queue_redraw();
|
|
}
|
|
|
|
Point2 TextureProgressBar::get_radial_center_offset() {
|
|
return rad_center_off;
|
|
}
|
|
|
|
void TextureProgressBar::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("set_under_texture", "tex"), &TextureProgressBar::set_under_texture);
|
|
ClassDB::bind_method(D_METHOD("get_under_texture"), &TextureProgressBar::get_under_texture);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_progress_texture", "tex"), &TextureProgressBar::set_progress_texture);
|
|
ClassDB::bind_method(D_METHOD("get_progress_texture"), &TextureProgressBar::get_progress_texture);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_over_texture", "tex"), &TextureProgressBar::set_over_texture);
|
|
ClassDB::bind_method(D_METHOD("get_over_texture"), &TextureProgressBar::get_over_texture);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_fill_mode", "mode"), &TextureProgressBar::set_fill_mode);
|
|
ClassDB::bind_method(D_METHOD("get_fill_mode"), &TextureProgressBar::get_fill_mode);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_tint_under", "tint"), &TextureProgressBar::set_tint_under);
|
|
ClassDB::bind_method(D_METHOD("get_tint_under"), &TextureProgressBar::get_tint_under);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_tint_progress", "tint"), &TextureProgressBar::set_tint_progress);
|
|
ClassDB::bind_method(D_METHOD("get_tint_progress"), &TextureProgressBar::get_tint_progress);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_tint_over", "tint"), &TextureProgressBar::set_tint_over);
|
|
ClassDB::bind_method(D_METHOD("get_tint_over"), &TextureProgressBar::get_tint_over);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_texture_progress_offset", "offset"), &TextureProgressBar::set_progress_offset);
|
|
ClassDB::bind_method(D_METHOD("get_texture_progress_offset"), &TextureProgressBar::get_progress_offset);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_radial_initial_angle", "mode"), &TextureProgressBar::set_radial_initial_angle);
|
|
ClassDB::bind_method(D_METHOD("get_radial_initial_angle"), &TextureProgressBar::get_radial_initial_angle);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_radial_center_offset", "mode"), &TextureProgressBar::set_radial_center_offset);
|
|
ClassDB::bind_method(D_METHOD("get_radial_center_offset"), &TextureProgressBar::get_radial_center_offset);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_fill_degrees", "mode"), &TextureProgressBar::set_fill_degrees);
|
|
ClassDB::bind_method(D_METHOD("get_fill_degrees"), &TextureProgressBar::get_fill_degrees);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_stretch_margin", "margin", "value"), &TextureProgressBar::set_stretch_margin);
|
|
ClassDB::bind_method(D_METHOD("get_stretch_margin", "margin"), &TextureProgressBar::get_stretch_margin);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_nine_patch_stretch", "stretch"), &TextureProgressBar::set_nine_patch_stretch);
|
|
ClassDB::bind_method(D_METHOD("get_nine_patch_stretch"), &TextureProgressBar::get_nine_patch_stretch);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "fill_mode", PROPERTY_HINT_ENUM, "Left to Right,Right to Left,Top to Bottom,Bottom to Top,Clockwise,Counter Clockwise,Bilinear (Left and Right),Bilinear (Top and Bottom),Clockwise and Counter Clockwise"), "set_fill_mode", "get_fill_mode");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "nine_patch_stretch"), "set_nine_patch_stretch", "get_nine_patch_stretch");
|
|
|
|
ADD_GROUP("Stretch Margin", "stretch_margin_");
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "stretch_margin_left", PROPERTY_HINT_RANGE, "0,16384,1,suffix:px"), "set_stretch_margin", "get_stretch_margin", SIDE_LEFT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "stretch_margin_top", PROPERTY_HINT_RANGE, "0,16384,1,suffix:px"), "set_stretch_margin", "get_stretch_margin", SIDE_TOP);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "stretch_margin_right", PROPERTY_HINT_RANGE, "0,16384,1,suffix:px"), "set_stretch_margin", "get_stretch_margin", SIDE_RIGHT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "stretch_margin_bottom", PROPERTY_HINT_RANGE, "0,16384,1,suffix:px"), "set_stretch_margin", "get_stretch_margin", SIDE_BOTTOM);
|
|
|
|
ADD_GROUP("Textures", "texture_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_under", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_under_texture", "get_under_texture");
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_over", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_over_texture", "get_over_texture");
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_progress", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_progress_texture", "get_progress_texture");
|
|
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "texture_progress_offset", PROPERTY_HINT_NONE, "suffix:px"), "set_texture_progress_offset", "get_texture_progress_offset");
|
|
|
|
ADD_GROUP("Tint", "tint_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "tint_under"), "set_tint_under", "get_tint_under");
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "tint_over"), "set_tint_over", "get_tint_over");
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "tint_progress"), "set_tint_progress", "get_tint_progress");
|
|
|
|
ADD_GROUP("Radial Fill", "radial_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "radial_initial_angle", PROPERTY_HINT_RANGE, "0.0,360.0,0.1,slider,degrees"), "set_radial_initial_angle", "get_radial_initial_angle");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "radial_fill_degrees", PROPERTY_HINT_RANGE, "0.0,360.0,0.1,slider,degrees"), "set_fill_degrees", "get_fill_degrees");
|
|
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "radial_center_offset", PROPERTY_HINT_NONE, "suffix:px"), "set_radial_center_offset", "get_radial_center_offset");
|
|
|
|
BIND_ENUM_CONSTANT(FILL_LEFT_TO_RIGHT);
|
|
BIND_ENUM_CONSTANT(FILL_RIGHT_TO_LEFT);
|
|
BIND_ENUM_CONSTANT(FILL_TOP_TO_BOTTOM);
|
|
BIND_ENUM_CONSTANT(FILL_BOTTOM_TO_TOP);
|
|
BIND_ENUM_CONSTANT(FILL_CLOCKWISE);
|
|
BIND_ENUM_CONSTANT(FILL_COUNTER_CLOCKWISE);
|
|
BIND_ENUM_CONSTANT(FILL_BILINEAR_LEFT_AND_RIGHT);
|
|
BIND_ENUM_CONSTANT(FILL_BILINEAR_TOP_AND_BOTTOM);
|
|
BIND_ENUM_CONSTANT(FILL_CLOCKWISE_AND_COUNTER_CLOCKWISE);
|
|
}
|
|
|
|
TextureProgressBar::TextureProgressBar() {
|
|
set_mouse_filter(MOUSE_FILTER_PASS);
|
|
}
|