RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 05:47:34 +00:00
Code Issues Activity Actions

PixelPaint: Refactor falloff computation and extend hardness range

Browse source
This commit is contained in:
r00ster91 2021-12-18 20:33:38 +01:00 • committed by Brian Gianforcaro
parent 7fae46361b
commit b6d921f682
4 changed files with 14 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Userland/Applications/PixelPaint/Tools/CloneTool.cpp
View file

@ -37,7 +37,7 @@ void CloneTool::draw_point(Gfx::Bitmap& bitmap, Gfx::Color const&, Gfx::IntPoint
if (source_x < 0 || source_x >= bitmap.width() || source_y < 0 || source_y >= bitmap.height())
continue;
auto falloff = (1.0 - double { distance / size() }) * (1.0 / (100 - hardness()));
auto falloff = get_falloff(distance);
auto pixel_color = bitmap.get_pixel(source_x, source_y);
pixel_color.set_alpha(falloff * 255);
bitmap.set_pixel(target_x, target_y, bitmap.get_pixel(target_x, target_y).blend(pixel_color));
@ -165,11 +165,11 @@ GUI::Widget* CloneTool::get_properties_widget()
hardness_label.set_fixed_size(80, 20);
auto& hardness_slider = hardness_container.add<GUI::ValueSlider>(Orientation::Horizontal, "%");
hardness_slider.set_range(1, 99);
hardness_slider.set_range(1, 100);
hardness_slider.on_change = [&](int value) {
set_hardness(value);
};
hardness_slider.set_value(99);
hardness_slider.set_value(100);
set_secondary_slider(&hardness_slider);
}