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Improved performance for drawing after the selected_pixels change

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It should be as fast as before, if there's not a big selection.
This commit is contained in:
OverloadedOrama 2020-07-20 22:29:58 +03:00
parent 0f82be765e
commit 6c2b7f7067
2 changed files with 42 additions and 19 deletions
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24
src/Classes/Drawers.gd
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@ -68,19 +68,27 @@ func set_pixel_perfect(value: bool) -> void:
func set_pixel(image: Image, position: Vector2, color: Color) -> void:
var project : Project = Global.current_project
drawers[0].set_pixel(image, position, color, color_op)
# Handle Mirroring
var mirror_x = project.x_symmetry_point - position.x
var mirror_y = project.y_symmetry_point - position.y
var selected_pixels_x := []
var selected_pixels_y := []
for i in project.selected_pixels:
selected_pixels_x.append(i.x)
selected_pixels_y.append(i.y)
var mirror_x_inside : bool
var mirror_y_inside : bool
var entire_image_selected : bool = project.selected_pixels.size() == project.size.x * project.size.y
if entire_image_selected:
mirror_x_inside = mirror_x >= 0 and mirror_x < project.size.x
mirror_y_inside = mirror_y >= 0 and mirror_y < project.size.y
else:
var selected_pixels_x := []
var selected_pixels_y := []
for i in project.selected_pixels:
selected_pixels_x.append(i.x)
selected_pixels_y.append(i.y)
var mirror_x_inside : bool = mirror_x in selected_pixels_x
var mirror_y_inside : bool = mirror_y in selected_pixels_y
mirror_x_inside = mirror_x in selected_pixels_x
mirror_y_inside = mirror_y in selected_pixels_y
drawers[0].set_pixel(image, position, color, color_op)
if horizontal_mirror and mirror_x_inside:
drawers[1].set_pixel(image, Vector2(mirror_x, position.y), color, color_op)
if vertical_mirror and mirror_y_inside: