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Display vertex number when hovering point in collision polygon 

(cherry picked from commit ed06ed38fb)
This commit is contained in:
Martin Wallin 2019-03-11 10:42:55 +01:00 committed by Hein-Pieter van Braam-Stewart
parent c33a924c28
commit b887d3f8e8
1 changed files with 7 additions and 0 deletions
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7
editor/plugins/abstract_polygon_2d_editor.cpp
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@ -638,6 +638,13 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
const Color modulate = vertex == active_point ? Color(0.5, 1, 2) : Color(1, 1, 1);
p_overlay->draw_texture(handle, point - handle->get_size() * 0.5, modulate);
if (vertex == hover_point) {
Ref<Font> font = get_font("font", "Label");
String num = String::num(vertex.vertex);
Size2 num_size = font->get_string_size(num);
p_overlay->draw_string(font, point - num_size * 0.5, num, Color(1.0, 1.0, 1.0, 0.5));
}
}
}