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Draw a "background" line behind the dashed line in TextureRegion editor #45164

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merged 1 commit into from
Jan 15, 2021
Merged

Draw a "background" line behind the dashed line in TextureRegion editor #45164

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15 changes: 14 additions & 1 deletion editor/plugins/texture_region_editor_plugin.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -42,8 +42,21 @@

void draw_margin_line(Control *edit_draw, Vector2 from, Vector2 to) {
Vector2 line = (to - from).normalized() * 10;

// Draw a translucent background line to make the foreground line visible on any background.
edit_draw->draw_line(
from,
to,
EditorNode::get_singleton()->get_theme_base()->get_theme_color("mono_color", "Editor").inverted() * Color(1, 1, 1, 0.5),
Math::round(2 * EDSCALE));

while ((to - from).length_squared() > 200) {
edit_draw->draw_line(from, from + line, EditorNode::get_singleton()->get_theme_base()->get_theme_color("mono_color", "Editor"), 2);
edit_draw->draw_line(
from,
from + line,
EditorNode::get_singleton()->get_theme_base()->get_theme_color("mono_color", "Editor"),
Math::round(2 * EDSCALE));

from += line * 2;
}
}
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