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Adds a scale_gizmo_handles entry to the Touchscreen editor settings

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When enabled, this scales the editor icons to improve usability on touchscreen devices.
In addition this commit fixes touch detection for the collision_shape_2d_editor_plugin so it scales with the icons size.
This commit is contained in:
Fredia Huya-Kouadio
2023-04-05 13:04:00 -07:00
parent cbc99ee460
commit 30824e9818
8 changed files with 73 additions and 18 deletions
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22
editor/plugins/curve_editor_plugin.cpp
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@@ -49,6 +49,7 @@ CurveEditor::CurveEditor() {
_tangents_length = 40;
_dragging = false;
_has_undo_data = false;
_gizmo_handle_scale = EDITOR_GET("interface/touchscreen/scale_gizmo_handles");
set_focus_mode(FOCUS_ALL);
set_clip_contents(true);
@@ -105,6 +106,11 @@ void CurveEditor::_notification(int p_what) {
case NOTIFICATION_DRAW: {
_draw();
} break;
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
if (EditorSettings::get_singleton()->check_changed_settings_in_group("interface/touchscreen/scale_gizmo_handles")) {
_gizmo_handle_scale = EDITOR_GET("interface/touchscreen/scale_gizmo_handles");
}
} break;
}
}
@@ -397,7 +403,7 @@ int CurveEditor::get_point_at(Vector2 pos) const {
}
const Curve &curve = **_curve_ref;
const float true_hover_radius = Math::round(_hover_radius * EDSCALE);
const float true_hover_radius = Math::round(_hover_radius * _gizmo_handle_scale * EDSCALE);
const float r = true_hover_radius * true_hover_radius;
for (int i = 0; i < curve.get_point_count(); ++i) {
@@ -417,14 +423,14 @@ CurveEditor::TangentIndex CurveEditor::get_tangent_at(Vector2 pos) const {
if (_selected_point != 0) {
Vector2 control_pos = get_tangent_view_pos(_selected_point, TANGENT_LEFT);
if (control_pos.distance_to(pos) < _hover_radius) {
if (control_pos.distance_to(pos) < _hover_radius * _gizmo_handle_scale) {
return TANGENT_LEFT;
}
}
if (_selected_point != _curve_ref->get_point_count() - 1) {
Vector2 control_pos = get_tangent_view_pos(_selected_point, TANGENT_RIGHT);
if (control_pos.distance_to(pos) < _hover_radius) {
if (control_pos.distance_to(pos) < _hover_radius * _gizmo_handle_scale) {
return TANGENT_RIGHT;
}
}
@@ -562,7 +568,7 @@ Vector2 CurveEditor::get_tangent_view_pos(int i, TangentIndex tangent) const {
Vector2 point_pos = get_view_pos(_curve_ref->get_point_position(i));
Vector2 control_pos = get_view_pos(_curve_ref->get_point_position(i) + dir);
return point_pos + Math::round(_tangents_length * EDSCALE) * (control_pos - point_pos).normalized();
return point_pos + Math::round(_tangents_length * _gizmo_handle_scale * EDSCALE) * (control_pos - point_pos).normalized();
}
Vector2 CurveEditor::get_view_pos(Vector2 world_pos) const {
@@ -707,13 +713,13 @@ void CurveEditor::_draw() {
if (i != 0) {
Vector2 control_pos = get_tangent_view_pos(i, TANGENT_LEFT);
draw_line(get_view_pos(pos), control_pos, tangent_color, Math::round(EDSCALE));
draw_rect(Rect2(control_pos, Vector2(1, 1)).grow(Math::round(2 * EDSCALE)), tangent_color);
draw_rect(Rect2(control_pos, Vector2(1, 1)).grow(Math::round(2 * _gizmo_handle_scale * EDSCALE)), tangent_color);
}
if (i != curve.get_point_count() - 1) {
Vector2 control_pos = get_tangent_view_pos(i, TANGENT_RIGHT);
draw_line(get_view_pos(pos), control_pos, tangent_color, Math::round(EDSCALE));
draw_rect(Rect2(control_pos, Vector2(1, 1)).grow(Math::round(2 * EDSCALE)), tangent_color);
draw_rect(Rect2(control_pos, Vector2(1, 1)).grow(Math::round(2 * _gizmo_handle_scale * EDSCALE)), tangent_color);
}
}
@@ -736,7 +742,7 @@ void CurveEditor::_draw() {
for (int i = 0; i < curve.get_point_count(); ++i) {
Vector2 pos = curve.get_point_position(i);
draw_rect(Rect2(get_view_pos(pos), Vector2(1, 1)).grow(Math::round(3 * EDSCALE)), i == _selected_point ? selected_point_color : point_color);
draw_rect(Rect2(get_view_pos(pos), Vector2(1, 1)).grow(Math::round(3 * _gizmo_handle_scale * EDSCALE)), i == _selected_point ? selected_point_color : point_color);
// TODO Circles are prettier. Needs a fix! Or a texture
//draw_circle(pos, 2, point_color);
}
@@ -746,7 +752,7 @@ void CurveEditor::_draw() {
if (_hover_point != -1) {
const Color hover_color = line_color;
Vector2 pos = curve.get_point_position(_hover_point);
draw_rect(Rect2(get_view_pos(pos), Vector2(1, 1)).grow(Math::round(_hover_radius * EDSCALE)), hover_color, false, Math::round(EDSCALE));
draw_rect(Rect2(get_view_pos(pos), Vector2(1, 1)).grow(Math::round(_hover_radius * _gizmo_handle_scale * EDSCALE)), hover_color, false, Math::round(EDSCALE));
}
// Help text