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Fix undo/redo for bone painting in Polygon2D UV Editor 

Fix to ensure that undo/redo works when painting bones in the Polygon2D
UV editor. Previously, bone painting would continue silently in the
background, because a mouse click signalling the end of an edit would
not be appropriately dealt with.

(cherry picked from commit 6e60aa3876)
This commit is contained in:
Maganty Rushyendra 2020-06-25 14:16:41 +08:00 committed by Rémi Verschelde
parent 9890189155
commit 68526da5f2
1 changed files with 27 additions and 27 deletions
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54
editor/plugins/polygon_2d_editor_plugin.cpp
View File

@ -758,37 +758,37 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) {
bone_painting_bone = bone_selected; bone_painting_bone = bone_selected;
} }
} }
} else {
if (uv_drag && !uv_create) {
if (uv_edit_mode[0]->is_pressed()) { // Edit UV.
undo_redo->create_action(TTR("Transform UV Map"));
undo_redo->add_do_method(node, "set_uv", node->get_uv());
undo_redo->add_undo_method(node, "set_uv", points_prev);
undo_redo->add_do_method(uv_edit_draw, "update");
undo_redo->add_undo_method(uv_edit_draw, "update");
undo_redo->commit_action();
} else if (uv_edit_mode[1]->is_pressed() && uv_move_current == UV_MODE_EDIT_POINT) { // Edit polygon.
undo_redo->create_action(TTR("Transform Polygon"));
undo_redo->add_do_method(node, "set_polygon", node->get_polygon());
undo_redo->add_undo_method(node, "set_polygon", points_prev);
undo_redo->add_do_method(uv_edit_draw, "update");
undo_redo->add_undo_method(uv_edit_draw, "update");
undo_redo->commit_action();
}
} else if (uv_drag && !uv_create) { uv_drag = false;
if (uv_edit_mode[0]->is_pressed()) { // Edit UV.
undo_redo->create_action(TTR("Transform UV Map"));
undo_redo->add_do_method(node, "set_uv", node->get_uv());
undo_redo->add_undo_method(node, "set_uv", points_prev);
undo_redo->add_do_method(uv_edit_draw, "update");
undo_redo->add_undo_method(uv_edit_draw, "update");
undo_redo->commit_action();
} else if (uv_edit_mode[1]->is_pressed() && uv_move_current == UV_MODE_EDIT_POINT) { // Edit polygon.
undo_redo->create_action(TTR("Transform Polygon"));
undo_redo->add_do_method(node, "set_polygon", node->get_polygon());
undo_redo->add_undo_method(node, "set_polygon", points_prev);
undo_redo->add_do_method(uv_edit_draw, "update");
undo_redo->add_undo_method(uv_edit_draw, "update");
undo_redo->commit_action();
} }
uv_drag = false; if (bone_painting) {
} else if (bone_painting) { undo_redo->create_action(TTR("Paint Bone Weights"));
undo_redo->add_do_method(node, "set_bone_weights", bone_painting_bone, node->get_bone_weights(bone_painting_bone));
undo_redo->create_action(TTR("Paint Bone Weights")); undo_redo->add_undo_method(node, "set_bone_weights", bone_painting_bone, prev_weights);
undo_redo->add_do_method(node, "set_bone_weights", bone_painting_bone, node->get_bone_weights(bone_painting_bone)); undo_redo->add_do_method(uv_edit_draw, "update");
undo_redo->add_undo_method(node, "set_bone_weights", bone_painting_bone, prev_weights); undo_redo->add_undo_method(uv_edit_draw, "update");
undo_redo->add_do_method(uv_edit_draw, "update"); undo_redo->commit_action();
undo_redo->add_undo_method(uv_edit_draw, "update"); bone_painting = false;
undo_redo->commit_action(); }
bone_painting = false;
} }
} else if (mb->get_button_index() == BUTTON_RIGHT && mb->is_pressed()) { } else if (mb->get_button_index() == BUTTON_RIGHT && mb->is_pressed()) {
_cancel_editing(); _cancel_editing();