diff options
Diffstat (limited to 'scene/2d/path_2d.cpp')
| -rw-r--r-- | scene/2d/path_2d.cpp | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/scene/2d/path_2d.cpp b/scene/2d/path_2d.cpp index 149d5c6b0d..a914da8fe0 100644 --- a/scene/2d/path_2d.cpp +++ b/scene/2d/path_2d.cpp @@ -39,16 +39,13 @@ #ifdef TOOLS_ENABLED Rect2 Path2D::_edit_get_rect() const { - if (!curve.is_valid() || curve->get_point_count() == 0) return Rect2(0, 0, 0, 0); Rect2 aabb = Rect2(curve->get_point_position(0), Vector2(0, 0)); for (int i = 0; i < curve->get_point_count(); i++) { - for (int j = 0; j <= 8; j++) { - real_t frac = j / 8.0; Vector2 p = curve->interpolate(i, frac); aabb.expand_to(p); @@ -63,7 +60,6 @@ bool Path2D::_edit_use_rect() const { } bool Path2D::_edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const { - if (curve.is_null()) { return false; } @@ -89,7 +85,6 @@ bool Path2D::_edit_is_selected_on_click(const Point2 &p_point, double p_toleranc #endif void Path2D::_notification(int p_what) { - if (p_what == NOTIFICATION_DRAW && curve.is_valid()) { //draw the curve!! @@ -105,11 +100,9 @@ void Path2D::_notification(int p_what) { const Color color = Color(0.5, 0.6, 1.0, 0.7); for (int i = 0; i < curve->get_point_count(); i++) { - Vector2 prev_p = curve->get_point_position(i); for (int j = 1; j <= 8; j++) { - real_t frac = j / 8.0; Vector2 p = curve->interpolate(i, frac); draw_line(prev_p, p, color, line_width); @@ -132,7 +125,6 @@ void Path2D::_curve_changed() { } void Path2D::set_curve(const Ref<Curve2D> &p_curve) { - if (curve.is_valid()) { curve->disconnect("changed", callable_mp(this, &Path2D::_curve_changed)); } @@ -147,12 +139,10 @@ void Path2D::set_curve(const Ref<Curve2D> &p_curve) { } Ref<Curve2D> Path2D::get_curve() const { - return curve; } void Path2D::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_curve", "curve"), &Path2D::set_curve); ClassDB::bind_method(D_METHOD("get_curve"), &Path2D::get_curve); @@ -160,14 +150,12 @@ void Path2D::_bind_methods() { } Path2D::Path2D() { - set_curve(Ref<Curve2D>(memnew(Curve2D))); //create one by default } ///////////////////////////////////////////////////////////////////////////////// void PathFollow2D::_update_transform() { - if (!path) return; @@ -219,7 +207,6 @@ void PathFollow2D::_update_transform() { set_rotation(tangent_to_curve.angle()); } else { - pos.x += h_offset; pos.y += v_offset; } @@ -228,11 +215,8 @@ void PathFollow2D::_update_transform() { } void PathFollow2D::_notification(int p_what) { - switch (p_what) { - case NOTIFICATION_ENTER_TREE: { - path = Object::cast_to<Path2D>(get_parent()); if (path) { _update_transform(); @@ -240,26 +224,21 @@ void PathFollow2D::_notification(int p_what) { } break; case NOTIFICATION_EXIT_TREE: { - path = nullptr; } break; } } void PathFollow2D::set_cubic_interpolation(bool p_enable) { - cubic = p_enable; } bool PathFollow2D::get_cubic_interpolation() const { - return cubic; } void PathFollow2D::_validate_property(PropertyInfo &property) const { - if (property.name == "offset") { - float max = 10000; if (path && path->get_curve().is_valid()) max = path->get_curve()->get_baked_length(); @@ -269,7 +248,6 @@ void PathFollow2D::_validate_property(PropertyInfo &property) const { } String PathFollow2D::get_configuration_warning() const { - if (!is_visible_in_tree() || !is_inside_tree()) return String(); @@ -281,7 +259,6 @@ String PathFollow2D::get_configuration_warning() const { } void PathFollow2D::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_offset", "offset"), &PathFollow2D::set_offset); ClassDB::bind_method(D_METHOD("get_offset"), &PathFollow2D::get_offset); @@ -317,7 +294,6 @@ void PathFollow2D::_bind_methods() { } void PathFollow2D::set_offset(float p_offset) { - offset = p_offset; if (path) { if (path->get_curve().is_valid()) { @@ -340,42 +316,35 @@ void PathFollow2D::set_offset(float p_offset) { } void PathFollow2D::set_h_offset(float p_h_offset) { - h_offset = p_h_offset; if (path) _update_transform(); } float PathFollow2D::get_h_offset() const { - return h_offset; } void PathFollow2D::set_v_offset(float p_v_offset) { - v_offset = p_v_offset; if (path) _update_transform(); } float PathFollow2D::get_v_offset() const { - return v_offset; } float PathFollow2D::get_offset() const { - return offset; } void PathFollow2D::set_unit_offset(float p_unit_offset) { - if (path && path->get_curve().is_valid() && path->get_curve()->get_baked_length()) set_offset(p_unit_offset * path->get_curve()->get_baked_length()); } float PathFollow2D::get_unit_offset() const { - if (path && path->get_curve().is_valid() && path->get_curve()->get_baked_length()) return get_offset() / path->get_curve()->get_baked_length(); else @@ -383,38 +352,31 @@ float PathFollow2D::get_unit_offset() const { } void PathFollow2D::set_lookahead(float p_lookahead) { - lookahead = p_lookahead; } float PathFollow2D::get_lookahead() const { - return lookahead; } void PathFollow2D::set_rotate(bool p_rotate) { - rotate = p_rotate; _update_transform(); } bool PathFollow2D::is_rotating() const { - return rotate; } void PathFollow2D::set_loop(bool p_loop) { - loop = p_loop; } bool PathFollow2D::has_loop() const { - return loop; } PathFollow2D::PathFollow2D() { - offset = 0; h_offset = 0; v_offset = 0; |