mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-24 20:57:18 +01:00
Added the required api to PaintCanvas.
This commit is contained in:
parent
71f70117a0
commit
26511bb83b
@ -179,11 +179,10 @@ PoolVector2iArray PaintAction::get_xy_sym_points(const int canvas_width, const i
|
||||
return points;
|
||||
}
|
||||
PoolVector2iArray PaintAction::get_points(const Vector2i &pixel) {
|
||||
|
||||
PoolVector2iArray points;
|
||||
/* TODO enable
|
||||
if (_paint_canvas->symmetry_x && _paint_canvas->symmetry_y) {
|
||||
PoolVector2iArray sym_points = get_xy_sym_points(_paint_canvas->get_canvas_width(), _paint_canvas->get_canvas_height(), pixel);
|
||||
|
||||
if (_paint_canvas->get_symmetry_x() && _paint_canvas->get_symmetry_y()) {
|
||||
PoolVector2iArray sym_points = get_xy_sym_points(_paint_canvas->get_size().x, _paint_canvas->get_size().y, pixel);
|
||||
|
||||
for (int i = 0; i < sym_points.size(); ++i) {
|
||||
Vector2i point = sym_points[i];
|
||||
@ -192,14 +191,14 @@ PoolVector2iArray PaintAction::get_points(const Vector2i &pixel) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (_paint_canvas->is_alpha_locked() && _paint_canvas->get_pixel_v(pixel) == Color(0, 0, 0, 0)) {
|
||||
if (_paint_canvas->get_alpha_locked() && _paint_canvas->get_pixel_v(pixel).a < 0.00001) {
|
||||
continue;
|
||||
}
|
||||
|
||||
points.append(point);
|
||||
}
|
||||
} else if (_paint_canvas->symmetry_y) {
|
||||
PoolVector2iArray sym_points = get_y_sym_points(_paint_canvas->get_canvas_height(), pixel);
|
||||
} else if (_paint_canvas->get_symmetry_y()) {
|
||||
PoolVector2iArray sym_points = get_y_sym_points(_paint_canvas->get_size().y, pixel);
|
||||
|
||||
for (int i = 0; i < sym_points.size(); ++i) {
|
||||
Vector2i point = sym_points[i];
|
||||
@ -208,14 +207,14 @@ PoolVector2iArray PaintAction::get_points(const Vector2i &pixel) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (_paint_canvas->is_alpha_locked() && _paint_canvas->get_pixel_v(pixel) == Color(0, 0, 0, 0)) {
|
||||
if (_paint_canvas->get_alpha_locked() && _paint_canvas->get_pixel_v(pixel).a < 0.00001) {
|
||||
continue;
|
||||
}
|
||||
|
||||
points.append(point);
|
||||
}
|
||||
} else if (_paint_canvas->symmetry_x) {
|
||||
PoolVector2iArray sym_points = get_x_sym_points(_paint_canvas->get_canvas_width(), pixel);
|
||||
} else if (_paint_canvas->get_symmetry_x()) {
|
||||
PoolVector2iArray sym_points = get_x_sym_points(_paint_canvas->get_size().x, pixel);
|
||||
|
||||
for (int i = 0; i < sym_points.size(); ++i) {
|
||||
Vector2i point = sym_points[i];
|
||||
@ -224,7 +223,7 @@ PoolVector2iArray PaintAction::get_points(const Vector2i &pixel) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (_paint_canvas->is_alpha_locked() && _paint_canvas->get_pixel_v(pixel) == Color(0, 0, 0, 0)) {
|
||||
if (_paint_canvas->get_alpha_locked() && _paint_canvas->get_pixel_v(pixel).a < 0.00001) {
|
||||
continue;
|
||||
}
|
||||
|
||||
@ -236,14 +235,14 @@ PoolVector2iArray PaintAction::get_points(const Vector2i &pixel) {
|
||||
return points;
|
||||
}
|
||||
|
||||
if (_paint_canvas->is_alpha_locked() && _paint_canvas->get_pixel_v(pixel) == Color(0, 0, 0, 0)) {
|
||||
if (_paint_canvas->get_alpha_locked() && _paint_canvas->get_pixel_v(pixel).a < 0.00001) {
|
||||
//empty
|
||||
return points;
|
||||
}
|
||||
|
||||
points.append(pixel);
|
||||
}
|
||||
*/
|
||||
|
||||
return points;
|
||||
}
|
||||
|
||||
@ -316,13 +315,12 @@ PoolVector2iArray PaintAction::get_points_old(PaintCanvasOld *canvas, const Vect
|
||||
}
|
||||
|
||||
void PaintAction::draw_points(const PoolVector2iArray &point_arr, const PoolColorArray &color_arr) {
|
||||
/* TODO enable
|
||||
for (int i = 0; i < point_arr.size(); ++i) {
|
||||
Vector2i pixel = point_arr[i];
|
||||
|
||||
Color col = color_arr[i];
|
||||
|
||||
if (_paint_canvas->is_alpha_locked() && col.a < 0.00001) {
|
||||
if (_paint_canvas->get_alpha_locked() && col.a < 0.00001) {
|
||||
continue;
|
||||
}
|
||||
|
||||
@ -334,7 +332,6 @@ void PaintAction::draw_points(const PoolVector2iArray &point_arr, const PoolColo
|
||||
redo_cells.append(pixel);
|
||||
redo_colors.append(col);
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
void PaintAction::draw_points_old(PaintCanvasOld *canvas, const PoolVector2iArray &point_arr, const PoolColorArray &color_arr) {
|
||||
|
||||
@ -1,10 +1,180 @@
|
||||
#include "paint_canvas.h"
|
||||
|
||||
#include "core/io/image.h"
|
||||
#include "scene/resources/texture.h"
|
||||
|
||||
bool PaintCanvas::get_symmetry_x() const {
|
||||
return _symmetry_x;
|
||||
}
|
||||
void PaintCanvas::set_symmetry_x(const bool val) {
|
||||
_symmetry_x = val;
|
||||
}
|
||||
|
||||
bool PaintCanvas::get_symmetry_y() const {
|
||||
return _symmetry_y;
|
||||
}
|
||||
void PaintCanvas::set_symmetry_y(const bool val) {
|
||||
_symmetry_y = val;
|
||||
}
|
||||
|
||||
bool PaintCanvas::get_alpha_locked() const {
|
||||
return _alpha_locked;
|
||||
}
|
||||
void PaintCanvas::set_alpha_locked(const bool val) {
|
||||
_alpha_locked = val;
|
||||
}
|
||||
|
||||
bool PaintCanvas::validate_pixel_v(const Vector2i &pos) const {
|
||||
if (pos.x < 0 || pos.y < 0 || pos.x >= _image->get_width() || pos.y >= _image->get_height()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool PaintCanvas::is_inside_canvas(const int x, const int y) {
|
||||
if (x < 0 || y < 0) {
|
||||
return false;
|
||||
}
|
||||
if (x >= get_size().x || y >= get_size().y) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void PaintCanvas::set_pixel_arr(const PoolVector2iArray &pixels, const Color &color) {
|
||||
PoolVector2iArray::Read r = pixels.read();
|
||||
|
||||
for (int i = 0; i < pixels.size(); ++i) {
|
||||
const Vector2i &pixel = r[i];
|
||||
|
||||
set_pixel(pixel.x, pixel.y, color);
|
||||
}
|
||||
}
|
||||
void PaintCanvas::set_pixel_v(const Vector2i &pos, const Color &color) {
|
||||
set_pixel(pos.x, pos.y, color);
|
||||
}
|
||||
void PaintCanvas::set_pixel(const int x, const int y, const Color &color) {
|
||||
if (x < 0 || y < 0 || x >= _image->get_width() || y >= _image->get_height()) {
|
||||
return;
|
||||
}
|
||||
|
||||
_image->lock();
|
||||
_image->set_pixel(x, y, color);
|
||||
_image->unlock();
|
||||
}
|
||||
|
||||
Color PaintCanvas::get_pixel_v(const Vector2i &pos) {
|
||||
return get_pixel(pos.x, pos.y);
|
||||
}
|
||||
Color PaintCanvas::get_pixel(const int x, const int y) {
|
||||
if (x < 0 || y < 0 || x >= _image->get_width() || y >= _image->get_height()) {
|
||||
return Color();
|
||||
}
|
||||
|
||||
_image->lock();
|
||||
Color pixel = _image->get_pixel(x, y);
|
||||
_image->unlock();
|
||||
|
||||
return pixel;
|
||||
}
|
||||
void PaintCanvas::set_preview_pixel_v(const Vector2i &pos, const Color &color) {
|
||||
set_preview_pixel(pos.x, pos.y, color);
|
||||
}
|
||||
|
||||
void PaintCanvas::set_preview_pixel(const int x, const int y, const Color &color) {
|
||||
if (x < 0 || y < 0 || x >= _preview_image->get_width() || y >= _preview_image->get_height()) {
|
||||
return;
|
||||
}
|
||||
|
||||
_preview_image->lock();
|
||||
_preview_image->set_pixel(x, y, color);
|
||||
_preview_image->unlock();
|
||||
}
|
||||
Color PaintCanvas::get_preview_pixel_v(const Vector2i &pos) {
|
||||
return get_preview_pixel(pos.x, pos.y);
|
||||
}
|
||||
|
||||
Color PaintCanvas::get_preview_pixel(const int x, const int y) {
|
||||
if (x < 0 || y < 0 || x >= _preview_image->get_width() || y >= _preview_image->get_height()) {
|
||||
return Color();
|
||||
}
|
||||
|
||||
_preview_image->lock();
|
||||
Color pixel = _preview_image->get_pixel(x, y);
|
||||
_preview_image->unlock();
|
||||
|
||||
return pixel;
|
||||
}
|
||||
|
||||
void PaintCanvas::clear() {
|
||||
_image->fill(Color(1.00, 1.00, 1.00, 0.00));
|
||||
|
||||
update_textures();
|
||||
}
|
||||
|
||||
void PaintCanvas::update_textures() {
|
||||
_image_texture->create_from_image(_image, 0);
|
||||
_preview_image_texture->create_from_image(_preview_image, 0);
|
||||
|
||||
update();
|
||||
}
|
||||
|
||||
PaintCanvas::PaintCanvas() {
|
||||
_symmetry_x = false;
|
||||
_symmetry_y = false;
|
||||
_alpha_locked = false;
|
||||
|
||||
_image.instance();
|
||||
_preview_image.instance();
|
||||
|
||||
_image_texture.instance();
|
||||
_preview_image_texture.instance();
|
||||
}
|
||||
|
||||
PaintCanvas::~PaintCanvas() {
|
||||
}
|
||||
|
||||
void PaintCanvas::_bind_methods() {
|
||||
void PaintCanvas::_notification(int p_what) {
|
||||
switch (p_what) {
|
||||
case NOTIFICATION_DRAW: {
|
||||
draw_texture(_image_texture, Point2());
|
||||
draw_texture(_preview_image_texture, Point2());
|
||||
} break;
|
||||
}
|
||||
}
|
||||
|
||||
void PaintCanvas::_bind_methods() {
|
||||
ClassDB::bind_method(D_METHOD("get_symmetry_x"), &PaintCanvas::get_symmetry_x);
|
||||
ClassDB::bind_method(D_METHOD("set_symmetry_x", "val"), &PaintCanvas::set_symmetry_x);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "symmetry_x"), "set_symmetry_x", "get_symmetry_x");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_symmetry_y"), &PaintCanvas::get_symmetry_y);
|
||||
ClassDB::bind_method(D_METHOD("set_symmetry_y", "val"), &PaintCanvas::set_symmetry_y);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "symmetry_y"), "set_symmetry_y", "get_symmetry_y");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_alpha_locked"), &PaintCanvas::get_alpha_locked);
|
||||
ClassDB::bind_method(D_METHOD("set_alpha_locked", "val"), &PaintCanvas::set_alpha_locked);
|
||||
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "alpha_locked"), "set_alpha_locked", "get_alpha_locked");
|
||||
|
||||
ClassDB::bind_method(D_METHOD("is_inside_canvas", "x", "y"), &PaintCanvas::is_inside_canvas);
|
||||
ClassDB::bind_method(D_METHOD("set_pixel_arr", "pixels", "color"), &PaintCanvas::set_pixel_arr);
|
||||
|
||||
ClassDB::bind_method(D_METHOD("set_pixel_v", "pos", "color"), &PaintCanvas::set_pixel_v);
|
||||
ClassDB::bind_method(D_METHOD("set_pixel", "x", "y", "color"), &PaintCanvas::set_pixel);
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_pixel_v", "pos"), &PaintCanvas::get_pixel_v);
|
||||
ClassDB::bind_method(D_METHOD("get_pixel", "x", "y"), &PaintCanvas::get_pixel);
|
||||
|
||||
ClassDB::bind_method(D_METHOD("set_preview_pixel_v", "pos", "color"), &PaintCanvas::set_preview_pixel_v);
|
||||
ClassDB::bind_method(D_METHOD("set_preview_pixel", "x", "y", "color"), &PaintCanvas::set_preview_pixel);
|
||||
|
||||
ClassDB::bind_method(D_METHOD("get_preview_pixel_v", "pos"), &PaintCanvas::get_preview_pixel_v);
|
||||
ClassDB::bind_method(D_METHOD("get_preview_pixel", "x", "y"), &PaintCanvas::get_preview_pixel);
|
||||
|
||||
ClassDB::bind_method(D_METHOD("validate_pixel_v", "pos"), &PaintCanvas::validate_pixel_v);
|
||||
|
||||
ClassDB::bind_method(D_METHOD("clear"), &PaintCanvas::clear);
|
||||
ClassDB::bind_method(D_METHOD("update_textures"), &PaintCanvas::update_textures);
|
||||
}
|
||||
|
||||
@ -1,17 +1,64 @@
|
||||
#ifndef PAINT_CANVAS_H
|
||||
#define PAINT_CANVAS_H
|
||||
|
||||
#include "core/object/reference.h"
|
||||
|
||||
#include "paint_node.h"
|
||||
|
||||
class Image;
|
||||
class ImageTexture;
|
||||
|
||||
class PaintCanvas : public PaintNode {
|
||||
GDCLASS(PaintCanvas, PaintNode);
|
||||
|
||||
public:
|
||||
bool get_symmetry_x() const;
|
||||
void set_symmetry_x(const bool val);
|
||||
|
||||
bool get_symmetry_y() const;
|
||||
void set_symmetry_y(const bool val);
|
||||
|
||||
bool get_alpha_locked() const;
|
||||
void set_alpha_locked(const bool val);
|
||||
|
||||
bool is_inside_canvas(const int x, const int y);
|
||||
|
||||
void set_pixel_arr(const PoolVector2iArray &pixels, const Color &color);
|
||||
|
||||
void set_pixel_v(const Vector2i &pos, const Color &color);
|
||||
void set_pixel(const int x, const int y, const Color &color);
|
||||
|
||||
Color get_pixel_v(const Vector2i &pos);
|
||||
Color get_pixel(const int x, const int y);
|
||||
|
||||
void set_preview_pixel_v(const Vector2i &pos, const Color &color);
|
||||
void set_preview_pixel(const int x, const int y, const Color &color);
|
||||
|
||||
Color get_preview_pixel_v(const Vector2i &pos);
|
||||
Color get_preview_pixel(const int x, const int y);
|
||||
|
||||
bool validate_pixel_v(const Vector2i &pos) const;
|
||||
|
||||
void clear();
|
||||
void update_textures();
|
||||
|
||||
PaintCanvas();
|
||||
~PaintCanvas();
|
||||
|
||||
protected:
|
||||
void _notification(int p_what);
|
||||
|
||||
static void _bind_methods();
|
||||
|
||||
bool _symmetry_x;
|
||||
bool _symmetry_y;
|
||||
bool _alpha_locked;
|
||||
|
||||
Ref<Image> _image;
|
||||
Ref<Image> _preview_image;
|
||||
|
||||
Ref<ImageTexture> _image_texture;
|
||||
Ref<ImageTexture> _preview_image_texture;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user