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Merge pull request #18505 from AlexHolly/image-point2-helper

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add Point2 helper for Image.get_pixel and Image.set_pixel
This commit is contained in:
Juan Linietsky 2018-05-07 12:20:32 -03:00 committed by GitHub
commit 863781dd3c
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 13 additions and 1 deletions
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12
core/image.cpp
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@ -1910,6 +1910,10 @@ void Image::unlock() {
write_lock = PoolVector<uint8_t>::Write();
}
Color Image::get_pixelv(const Point2 &p_src) const {
return get_pixel(p_src.x, p_src.y);
}
Color Image::get_pixel(int p_x, int p_y) const {
uint8_t *ptr = write_lock.ptr();
@ -2056,6 +2060,10 @@ Color Image::get_pixel(int p_x, int p_y) const {
return Color();
}
void Image::set_pixelv(const Point2 &p_dst, const Color &p_color) {
return set_pixel(p_dst.x, p_dst.y, p_color);
}
void Image::set_pixel(int p_x, int p_y, const Color &p_color) {
uint8_t *ptr = write_lock.ptr();
@ -2287,8 +2295,10 @@ void Image::_bind_methods() {
ClassDB::bind_method(D_METHOD("lock"), &Image::lock);
ClassDB::bind_method(D_METHOD("unlock"), &Image::unlock);
ClassDB::bind_method(D_METHOD("set_pixel", "x", "y", "color"), &Image::set_pixel);
ClassDB::bind_method(D_METHOD("get_pixelv", "src"), &Image::get_pixelv);
ClassDB::bind_method(D_METHOD("get_pixel", "x", "y"), &Image::get_pixel);
ClassDB::bind_method(D_METHOD("set_pixelv", "dst", "color"), &Image::set_pixelv);
ClassDB::bind_method(D_METHOD("set_pixel", "x", "y", "color"), &Image::set_pixel);
ClassDB::bind_method(D_METHOD("load_png_from_buffer", "buffer"), &Image::load_png_from_buffer);
ClassDB::bind_method(D_METHOD("load_jpg_from_buffer", "buffer"), &Image::load_jpg_from_buffer);

2
core/image.h
View file

@ -321,7 +321,9 @@ public:
DetectChannels get_detected_channels();
Color get_pixelv(const Point2 &p_src) const;
Color get_pixel(int p_x, int p_y) const;
void set_pixelv(const Point2 &p_dest, const Color &p_color);
void set_pixel(int p_x, int p_y, const Color &p_color);
void copy_internals_from(const Ref<Image> &p_image) {