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Diffstat (limited to 'scene/2d/path_2d.cpp')
-rw-r--r--scene/2d/path_2d.cpp60
1 files changed, 30 insertions, 30 deletions
diff --git a/scene/2d/path_2d.cpp b/scene/2d/path_2d.cpp
index 3c393f9752..c1044fdf5b 100644
--- a/scene/2d/path_2d.cpp
+++ b/scene/2d/path_2d.cpp
@@ -47,7 +47,7 @@ Rect2 Path2D::_edit_get_rect() const {
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);
+ Vector2 p = curve->sample(i, frac);
aabb.expand_to(p);
}
}
@@ -70,7 +70,7 @@ bool Path2D::_edit_is_selected_on_click(const Point2 &p_point, double p_toleranc
for (int j = 1; j <= 8; j++) {
real_t frac = j / 8.0;
- s[1] = curve->interpolate(i, frac);
+ s[1] = curve->sample(i, frac);
Vector2 p = Geometry2D::get_closest_point_to_segment(p_point, s);
if (p.distance_to(p_point) <= p_tolerance) {
@@ -112,7 +112,7 @@ void Path2D::_notification(int p_what) {
for (int i = 0; i < curve->get_point_count(); i++) {
for (int j = 0; j < 8; j++) {
real_t frac = j * (1.0 / 8.0);
- Vector2 p = curve->interpolate(i, frac);
+ Vector2 p = curve->sample(i, frac);
_cached_draw_pts.set(count++, p);
}
}
@@ -131,7 +131,7 @@ void Path2D::_curve_changed() {
return;
}
- update();
+ queue_redraw();
}
void Path2D::set_curve(const Ref<Curve2D> &p_curve) {
@@ -175,10 +175,10 @@ void PathFollow2D::_update_transform() {
if (path_length == 0) {
return;
}
- Vector2 pos = c->interpolate_baked(offset, cubic);
+ Vector2 pos = c->sample_baked(progress, cubic);
if (rotates) {
- real_t ahead = offset + lookahead;
+ real_t ahead = progress + lookahead;
if (loop && ahead >= path_length) {
// If our lookahead will loop, we need to check if the path is closed.
@@ -195,14 +195,14 @@ void PathFollow2D::_update_transform() {
}
}
- Vector2 ahead_pos = c->interpolate_baked(ahead, cubic);
+ Vector2 ahead_pos = c->sample_baked(ahead, cubic);
Vector2 tangent_to_curve;
if (ahead_pos == pos) {
// This will happen at the end of non-looping or non-closed paths.
// We'll try a look behind instead, in order to get a meaningful angle.
tangent_to_curve =
- (pos - c->interpolate_baked(offset - lookahead, cubic)).normalized();
+ (pos - c->sample_baked(progress - lookahead, cubic)).normalized();
} else {
tangent_to_curve = (ahead_pos - pos).normalized();
}
@@ -252,12 +252,12 @@ void PathFollow2D::_validate_property(PropertyInfo &p_property) const {
max = path->get_curve()->get_baked_length();
}
- p_property.hint_string = "0," + rtos(max) + ",0.01,or_lesser,or_greater";
+ p_property.hint_string = "0," + rtos(max) + ",0.01,or_less,or_greater";
}
}
-TypedArray<String> PathFollow2D::get_configuration_warnings() const {
- TypedArray<String> warnings = Node::get_configuration_warnings();
+PackedStringArray PathFollow2D::get_configuration_warnings() const {
+ PackedStringArray warnings = Node::get_configuration_warnings();
if (is_visible_in_tree() && is_inside_tree()) {
if (!Object::cast_to<Path2D>(get_parent())) {
@@ -269,8 +269,8 @@ TypedArray<String> PathFollow2D::get_configuration_warnings() 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);
+ ClassDB::bind_method(D_METHOD("set_progress", "progress"), &PathFollow2D::set_progress);
+ ClassDB::bind_method(D_METHOD("get_progress"), &PathFollow2D::get_progress);
ClassDB::bind_method(D_METHOD("set_h_offset", "h_offset"), &PathFollow2D::set_h_offset);
ClassDB::bind_method(D_METHOD("get_h_offset"), &PathFollow2D::get_h_offset);
@@ -278,8 +278,8 @@ void PathFollow2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_v_offset", "v_offset"), &PathFollow2D::set_v_offset);
ClassDB::bind_method(D_METHOD("get_v_offset"), &PathFollow2D::get_v_offset);
- ClassDB::bind_method(D_METHOD("set_unit_offset", "unit_offset"), &PathFollow2D::set_unit_offset);
- ClassDB::bind_method(D_METHOD("get_unit_offset"), &PathFollow2D::get_unit_offset);
+ ClassDB::bind_method(D_METHOD("set_progress_ratio", "ratio"), &PathFollow2D::set_progress_ratio);
+ ClassDB::bind_method(D_METHOD("get_progress_ratio"), &PathFollow2D::get_progress_ratio);
ClassDB::bind_method(D_METHOD("set_rotates", "enable"), &PathFollow2D::set_rotates);
ClassDB::bind_method(D_METHOD("is_rotating"), &PathFollow2D::is_rotating);
@@ -293,8 +293,8 @@ void PathFollow2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_lookahead", "lookahead"), &PathFollow2D::set_lookahead);
ClassDB::bind_method(D_METHOD("get_lookahead"), &PathFollow2D::get_lookahead);
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "offset", PROPERTY_HINT_RANGE, "0,10000,0.01,or_lesser,or_greater,suffix:px"), "set_offset", "get_offset");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "unit_offset", PROPERTY_HINT_RANGE, "0,1,0.0001,or_lesser,or_greater", PROPERTY_USAGE_EDITOR), "set_unit_offset", "get_unit_offset");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "progress", PROPERTY_HINT_RANGE, "0,10000,0.01,or_less,or_greater,suffix:px"), "set_progress", "get_progress");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "progress_ratio", PROPERTY_HINT_RANGE, "0,1,0.0001,or_less,or_greater", PROPERTY_USAGE_EDITOR), "set_progress_ratio", "get_progress_ratio");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "h_offset"), "set_h_offset", "get_h_offset");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "v_offset"), "set_v_offset", "get_v_offset");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "rotates"), "set_rotates", "is_rotating");
@@ -303,20 +303,20 @@ void PathFollow2D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lookahead", PROPERTY_HINT_RANGE, "0.001,1024.0,0.001"), "set_lookahead", "get_lookahead");
}
-void PathFollow2D::set_offset(real_t p_offset) {
- ERR_FAIL_COND(!isfinite(p_offset));
- offset = p_offset;
+void PathFollow2D::set_progress(real_t p_progress) {
+ ERR_FAIL_COND(!isfinite(p_progress));
+ progress = p_progress;
if (path) {
if (path->get_curve().is_valid()) {
real_t path_length = path->get_curve()->get_baked_length();
if (loop && path_length) {
- offset = Math::fposmod(offset, path_length);
- if (!Math::is_zero_approx(p_offset) && Math::is_zero_approx(offset)) {
- offset = path_length;
+ progress = Math::fposmod(progress, path_length);
+ if (!Math::is_zero_approx(p_progress) && Math::is_zero_approx(progress)) {
+ progress = path_length;
}
} else {
- offset = CLAMP(offset, 0, path_length);
+ progress = CLAMP(progress, 0, path_length);
}
}
@@ -346,19 +346,19 @@ real_t PathFollow2D::get_v_offset() const {
return v_offset;
}
-real_t PathFollow2D::get_offset() const {
- return offset;
+real_t PathFollow2D::get_progress() const {
+ return progress;
}
-void PathFollow2D::set_unit_offset(real_t p_unit_offset) {
+void PathFollow2D::set_progress_ratio(real_t p_ratio) {
if (path && path->get_curve().is_valid() && path->get_curve()->get_baked_length()) {
- set_offset(p_unit_offset * path->get_curve()->get_baked_length());
+ set_progress(p_ratio * path->get_curve()->get_baked_length());
}
}
-real_t PathFollow2D::get_unit_offset() const {
+real_t PathFollow2D::get_progress_ratio() const {
if (path && path->get_curve().is_valid() && path->get_curve()->get_baked_length()) {
- return get_offset() / path->get_curve()->get_baked_length();
+ return get_progress() / path->get_curve()->get_baked_length();
} else {
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-24 06:35:30 +0000