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Add gesture to ViewPanner and simplify a bit its API

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This commit is contained in:
Gilles Roudière 2023-01-19 17:50:51 +01:00
parent 9937915ad7
commit a3b431b09d
16 changed files with 139 additions and 201 deletions
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16
editor/plugins/polygon_2d_editor_plugin.cpp
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@ -939,21 +939,13 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) {
}
}
void Polygon2DEditor::_uv_scroll_callback(Vector2 p_scroll_vec, bool p_alt) {
_uv_pan_callback(-p_scroll_vec * 32);
}
void Polygon2DEditor::_uv_pan_callback(Vector2 p_scroll_vec) {
void Polygon2DEditor::_uv_pan_callback(Vector2 p_scroll_vec, Ref<InputEvent> p_event) {
uv_hscroll->set_value(uv_hscroll->get_value() - p_scroll_vec.x);
uv_vscroll->set_value(uv_vscroll->get_value() - p_scroll_vec.y);
}
void Polygon2DEditor::_uv_zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt) {
if (p_scroll_vec.y < 0) {
uv_zoom->set_value(uv_zoom->get_value() / (1 - (0.1 * Math::abs(p_scroll_vec.y))));
} else {
uv_zoom->set_value(uv_zoom->get_value() * (1 - (0.1 * Math::abs(p_scroll_vec.y))));
}
void Polygon2DEditor::_uv_zoom_callback(float p_zoom_factor, Vector2 p_origin, Ref<InputEvent> p_event) {
uv_zoom->set_value(uv_zoom->get_value() * p_zoom_factor);
}
void Polygon2DEditor::_uv_scroll_changed(real_t) {
@ -1478,7 +1470,7 @@ Polygon2DEditor::Polygon2DEditor() {
bone_scroll->add_child(bone_scroll_vb);
uv_panner.instantiate();
uv_panner->set_callbacks(callable_mp(this, &Polygon2DEditor::_uv_scroll_callback), callable_mp(this, &Polygon2DEditor::_uv_pan_callback), callable_mp(this, &Polygon2DEditor::_uv_zoom_callback));
uv_panner->set_callbacks(callable_mp(this, &Polygon2DEditor::_uv_pan_callback), callable_mp(this, &Polygon2DEditor::_uv_zoom_callback));
uv_edit_draw->connect("draw", callable_mp(this, &Polygon2DEditor::_uv_draw));
uv_edit_draw->connect("gui_input", callable_mp(this, &Polygon2DEditor::_uv_input));