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Improve line drawing in the 2D editor

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- Use antialiasing (only visible when using the GLES3 renderer)
- Scale line widths on hiDPI displays

This also removes some debugging prints.
This commit is contained in:
Hugo Locurcio
2019-07-09 01:49:43 +02:00
parent 8a1dc8393a
commit 5c0ee4a790
3 changed files with 41 additions and 50 deletions
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6
editor/plugins/abstract_polygon_2d_editor.cpp
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@@ -349,7 +349,6 @@ bool AbstractPolygon2DEditor::forward_gui_input(const Ref<InputEvent> &p_event)
Vector<Vector2> vertices2 = _get_polygon(insert.polygon);
pre_move_edit = vertices2;
printf("setting pre_move_edit\n");
edited_point = PosVertex(insert.polygon, insert.vertex + 1, xform.affine_inverse().xform(insert.pos));
vertices2.insert(edited_point.vertex, edited_point.pos);
selected_point = edited_point;
@@ -367,7 +366,6 @@ bool AbstractPolygon2DEditor::forward_gui_input(const Ref<InputEvent> &p_event)
if (closest.valid()) {
printf("setting pre_move_edit\n");
pre_move_edit = _get_polygon(closest.polygon);
edited_point = PosVertex(closest, xform.affine_inverse().xform(closest.pos));
selected_point = closest;
@@ -612,7 +610,7 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
Vector2 point = xform.xform(p);
Vector2 next_point = xform.xform(p2);
p_overlay->draw_line(point, next_point, col, 2 * EDSCALE);
p_overlay->draw_line(point, next_point, col, Math::round(2 * EDSCALE), true);
}
}
@@ -636,7 +634,7 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
p2 = points[(i + 1) % n_points] + offset;
const Vector2 next_point = xform.xform(p2);
p_overlay->draw_line(point, next_point, col, 2 * EDSCALE);
p_overlay->draw_line(point, next_point, col, Math::round(2 * EDSCALE), true);
}
}