Fixed the typo and answered the question.
Diff comments:
> === modified file 'src/editor/editorinteractive.cc'
> --- src/editor/editorinteractive.cc 2017-09-02 19:34:45 +0000
> +++ src/editor/editorinteractive.cc 2017-09-03 13:04:48 +0000
> @@ -322,6 +344,39 @@
> constexpr int kStartingPosHotspotY = 55;
> blit_overlay(player_image,
> Vector2i(player_image->width() / 2, kStartingPosHotspotY));
> }
> +
> + // Draw selection markers on the field.
> + if (selected_nodes.count(field.fcoords) > 0) {
> + const Image* pic = get_sel_picture();
> + blit_overlay(pic, Vector2i(pic->width() / 2,
> pic->height() / 2));
> + }
> +
> + // Draw selection markers on the triangles.
> + if (field.all_neighbors_valid()) {
> + const FieldsToDraw::Field& rn =
> fields_to_draw->at(field.rn_index);
> + const FieldsToDraw::Field& brn =
> fields_to_draw->at(field.brn_index);
> + const FieldsToDraw::Field& bln =
> fields_to_draw->at(field.bln_index);
> + if (selected_triangles.count(
> + Widelands::TCoords<>(field.fcoords,
> Widelands::TriangleIndex::R))) {
> + const Vector2f tripos(
> + (field.rendertarget_pixel.x +
> rn.rendertarget_pixel.x + brn.rendertarget_pixel.x) /
> + 3.f,
> + (field.rendertarget_pixel.y +
> rn.rendertarget_pixel.y + brn.rendertarget_pixel.y) /
> + 3.f);
> + const Image* pic = get_sel_picture();
> + blit(pic, tripos, Vector2i(pic->width() / 2,
> pic->height() / 2));
> + }
> + if (selected_triangles.count(
It isn't - we check once for the right triangle and once for the down triangle
of each field, so that all triangles are handled.
> + Widelands::TCoords<>(field.fcoords,
> Widelands::TriangleIndex::D))) {
> + const Vector2f tripos(
> + (field.rendertarget_pixel.x +
> bln.rendertarget_pixel.x + brn.rendertarget_pixel.x) /
> + 3.f,
> + (field.rendertarget_pixel.y +
> bln.rendertarget_pixel.y + brn.rendertarget_pixel.y) /
> + 3.f);
> + const Image* pic = get_sel_picture();
> + blit(pic, tripos, Vector2i(pic->width() / 2,
> pic->height() / 2));
> + }
> + }
> }
> }
>
--
https://code.launchpad.net/~widelands-dev/widelands/reduce_overlay_manager_use2/+merge/330125
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