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Diffstat (limited to 'scene/resources/curve.cpp')
-rw-r--r--scene/resources/curve.cpp314
1 files changed, 281 insertions, 33 deletions
diff --git a/scene/resources/curve.cpp b/scene/resources/curve.cpp
index 9ea7bb464a..c99f71b13e 100644
--- a/scene/resources/curve.cpp
+++ b/scene/resources/curve.cpp
@@ -49,6 +49,18 @@ const char *Curve::SIGNAL_RANGE_CHANGED = "range_changed";
Curve::Curve() {
}
+void Curve::set_point_count(int p_count) {
+ ERR_FAIL_COND(p_count < 0);
+ if (_points.size() >= p_count) {
+ _points.resize(p_count);
+ mark_dirty();
+ } else {
+ for (int i = p_count - _points.size(); i > 0; i--) {
+ add_point(Vector2());
+ }
+ }
+}
+
int Curve::add_point(Vector2 p_position, real_t p_left_tangent, real_t p_right_tangent, TangentMode p_left_mode, TangentMode p_right_mode) {
// Add a point and preserve order
@@ -358,6 +370,7 @@ real_t Curve::interpolate_local_nocheck(int p_index, real_t p_local_offset) cons
void Curve::mark_dirty() {
_baked_cache_dirty = true;
emit_signal(CoreStringNames::get_singleton()->changed);
+ notify_property_list_changed();
}
Array Curve::get_data() const {
@@ -409,7 +422,6 @@ void Curve::set_data(const Array p_input) {
p.position = p_input[i];
p.left_tangent = p_input[i + 1];
p.right_tangent = p_input[i + 2];
- // TODO For some reason the compiler won't convert from Variant to enum
int left_mode = p_input[i + 3];
int right_mode = p_input[i + 4];
p.left_mode = (TangentMode)left_mode;
@@ -490,8 +502,91 @@ void Curve::ensure_default_setup(real_t p_min, real_t p_max) {
}
}
+bool Curve::_set(const StringName &p_name, const Variant &p_value) {
+ Vector<String> components = String(p_name).split("/", true, 2);
+ if (components.size() >= 2 && components[0].begins_with("point_") && components[0].trim_prefix("point_").is_valid_int()) {
+ int point_index = components[0].trim_prefix("point_").to_int();
+ String property = components[1];
+ if (property == "position") {
+ Vector2 position = p_value.operator Vector2();
+ set_point_offset(point_index, position.x);
+ set_point_value(point_index, position.y);
+ return true;
+ } else if (property == "left_tangent") {
+ set_point_left_tangent(point_index, p_value);
+ return true;
+ } else if (property == "left_mode") {
+ int mode = p_value;
+ set_point_left_mode(point_index, (TangentMode)mode);
+ return true;
+ } else if (property == "right_tangent") {
+ set_point_right_tangent(point_index, p_value);
+ return true;
+ } else if (property == "right_mode") {
+ int mode = p_value;
+ set_point_right_mode(point_index, (TangentMode)mode);
+ return true;
+ }
+ }
+ return false;
+}
+
+bool Curve::_get(const StringName &p_name, Variant &r_ret) const {
+ Vector<String> components = String(p_name).split("/", true, 2);
+ if (components.size() >= 2 && components[0].begins_with("point_") && components[0].trim_prefix("point_").is_valid_int()) {
+ int point_index = components[0].trim_prefix("point_").to_int();
+ String property = components[1];
+ if (property == "position") {
+ r_ret = get_point_position(point_index);
+ return true;
+ } else if (property == "left_tangent") {
+ r_ret = get_point_left_tangent(point_index);
+ return true;
+ } else if (property == "left_mode") {
+ r_ret = get_point_left_mode(point_index);
+ return true;
+ } else if (property == "right_tangent") {
+ r_ret = get_point_right_tangent(point_index);
+ return true;
+ } else if (property == "right_mode") {
+ r_ret = get_point_right_mode(point_index);
+ return true;
+ }
+ }
+ return false;
+}
+
+void Curve::_get_property_list(List<PropertyInfo> *p_list) const {
+ for (int i = 0; i < _points.size(); i++) {
+ PropertyInfo pi = PropertyInfo(Variant::VECTOR2, vformat("point_%d/position", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+
+ if (i != 0) {
+ pi = PropertyInfo(Variant::FLOAT, vformat("point_%d/left_tangent", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+
+ pi = PropertyInfo(Variant::INT, vformat("point_%d/left_mode", i), PROPERTY_HINT_ENUM, "Free,Linear");
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+ }
+
+ if (i != _points.size() - 1) {
+ pi = PropertyInfo(Variant::FLOAT, vformat("point_%d/right_tangent", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+
+ pi = PropertyInfo(Variant::INT, vformat("point_%d/right_mode", i), PROPERTY_HINT_ENUM, "Free,Linear");
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+ }
+ }
+}
+
void Curve::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_point_count"), &Curve::get_point_count);
+ ClassDB::bind_method(D_METHOD("set_point_count", "count"), &Curve::set_point_count);
ClassDB::bind_method(D_METHOD("add_point", "position", "left_tangent", "right_tangent", "left_mode", "right_mode"), &Curve::add_point, DEFVAL(0), DEFVAL(0), DEFVAL(TANGENT_FREE), DEFVAL(TANGENT_FREE));
ClassDB::bind_method(D_METHOD("remove_point", "index"), &Curve::remove_point);
ClassDB::bind_method(D_METHOD("clear_points"), &Curve::clear_points);
@@ -523,6 +618,7 @@ void Curve::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "max_value", PROPERTY_HINT_RANGE, "-1024,1024,0.01"), "set_max_value", "get_max_value");
ADD_PROPERTY(PropertyInfo(Variant::INT, "bake_resolution", PROPERTY_HINT_RANGE, "1,1000,1"), "set_bake_resolution", "get_bake_resolution");
ADD_PROPERTY(PropertyInfo(Variant::INT, "_data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_data", "_get_data");
+ ADD_ARRAY_COUNT("Points", "point_count", "set_point_count", "get_point_count", "point_");
ADD_SIGNAL(MethodInfo(SIGNAL_RANGE_CHANGED));
@@ -535,6 +631,20 @@ int Curve2D::get_point_count() const {
return points.size();
}
+void Curve2D::set_point_count(int p_count) {
+ ERR_FAIL_COND(p_count < 0);
+ if (points.size() >= p_count) {
+ points.resize(p_count);
+ mark_dirty();
+ baked_cache_dirty = true;
+ emit_signal(CoreStringNames::get_singleton()->changed);
+ } else {
+ for (int i = p_count - points.size(); i > 0; i--) {
+ add_point(Vector2());
+ }
+ }
+}
+
void Curve2D::add_point(const Vector2 &p_position, const Vector2 &p_in, const Vector2 &p_out, int p_atpos) {
Point n;
n.position = p_position;
@@ -546,16 +656,14 @@ void Curve2D::add_point(const Vector2 &p_position, const Vector2 &p_in, const Ve
points.push_back(n);
}
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
void Curve2D::set_point_position(int p_index, const Vector2 &p_position) {
ERR_FAIL_INDEX(p_index, points.size());
points.write[p_index].position = p_position;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
Vector2 Curve2D::get_point_position(int p_index) const {
@@ -567,8 +675,7 @@ void Curve2D::set_point_in(int p_index, const Vector2 &p_in) {
ERR_FAIL_INDEX(p_index, points.size());
points.write[p_index].in = p_in;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
Vector2 Curve2D::get_point_in(int p_index) const {
@@ -580,8 +687,7 @@ void Curve2D::set_point_out(int p_index, const Vector2 &p_out) {
ERR_FAIL_INDEX(p_index, points.size());
points.write[p_index].out = p_out;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
Vector2 Curve2D::get_point_out(int p_index) const {
@@ -592,15 +698,13 @@ Vector2 Curve2D::get_point_out(int p_index) const {
void Curve2D::remove_point(int p_index) {
ERR_FAIL_INDEX(p_index, points.size());
points.remove_at(p_index);
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
void Curve2D::clear_points() {
if (!points.is_empty()) {
points.clear();
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
}
@@ -632,6 +736,12 @@ Vector2 Curve2D::interpolatef(real_t p_findex) const {
return interpolate((int)p_findex, Math::fmod(p_findex, (real_t)1.0));
}
+void Curve2D::mark_dirty() {
+ baked_cache_dirty = true;
+ emit_signal(CoreStringNames::get_singleton()->changed);
+ notify_property_list_changed();
+}
+
void Curve2D::_bake_segment2d(RBMap<real_t, Vector2> &r_bake, real_t p_begin, real_t p_end, const Vector2 &p_a, const Vector2 &p_out, const Vector2 &p_b, const Vector2 &p_in, int p_depth, int p_max_depth, real_t p_tol) const {
real_t mp = p_begin + (p_end - p_begin) * 0.5;
Vector2 beg = _bezier_interp(p_begin, p_a, p_a + p_out, p_b + p_in, p_b);
@@ -825,8 +935,7 @@ PackedVector2Array Curve2D::get_baked_points() const {
void Curve2D::set_bake_interval(real_t p_tolerance) {
bake_interval = p_tolerance;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
real_t Curve2D::get_bake_interval() const {
@@ -985,8 +1094,67 @@ PackedVector2Array Curve2D::tessellate(int p_max_stages, real_t p_tolerance) con
return tess;
}
+bool Curve2D::_set(const StringName &p_name, const Variant &p_value) {
+ Vector<String> components = String(p_name).split("/", true, 2);
+ if (components.size() >= 2 && components[0].begins_with("point_") && components[0].trim_prefix("point_").is_valid_int()) {
+ int point_index = components[0].trim_prefix("point_").to_int();
+ String property = components[1];
+ if (property == "position") {
+ set_point_position(point_index, p_value);
+ return true;
+ } else if (property == "in") {
+ set_point_in(point_index, p_value);
+ return true;
+ } else if (property == "out") {
+ set_point_out(point_index, p_value);
+ return true;
+ }
+ }
+ return false;
+}
+
+bool Curve2D::_get(const StringName &p_name, Variant &r_ret) const {
+ Vector<String> components = String(p_name).split("/", true, 2);
+ if (components.size() >= 2 && components[0].begins_with("point_") && components[0].trim_prefix("point_").is_valid_int()) {
+ int point_index = components[0].trim_prefix("point_").to_int();
+ String property = components[1];
+ if (property == "position") {
+ r_ret = get_point_position(point_index);
+ return true;
+ } else if (property == "in") {
+ r_ret = get_point_in(point_index);
+ return true;
+ } else if (property == "out") {
+ r_ret = get_point_out(point_index);
+ return true;
+ }
+ }
+ return false;
+}
+
+void Curve2D::_get_property_list(List<PropertyInfo> *p_list) const {
+ for (int i = 0; i < points.size(); i++) {
+ PropertyInfo pi = PropertyInfo(Variant::VECTOR2, vformat("point_%d/position", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+
+ if (i != 0) {
+ pi = PropertyInfo(Variant::VECTOR2, vformat("point_%d/in", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+ }
+
+ if (i != points.size() - 1) {
+ pi = PropertyInfo(Variant::VECTOR2, vformat("point_%d/out", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+ }
+ }
+}
+
void Curve2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_point_count"), &Curve2D::get_point_count);
+ ClassDB::bind_method(D_METHOD("set_point_count", "count"), &Curve2D::set_point_count);
ClassDB::bind_method(D_METHOD("add_point", "position", "in", "out", "at_position"), &Curve2D::add_point, DEFVAL(Vector2()), DEFVAL(Vector2()), DEFVAL(-1));
ClassDB::bind_method(D_METHOD("set_point_position", "idx", "position"), &Curve2D::set_point_position);
ClassDB::bind_method(D_METHOD("get_point_position", "idx"), &Curve2D::get_point_position);
@@ -1014,6 +1182,7 @@ void Curve2D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "bake_interval", PROPERTY_HINT_RANGE, "0.01,512,0.01"), "set_bake_interval", "get_bake_interval");
ADD_PROPERTY(PropertyInfo(Variant::INT, "_data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_data", "_get_data");
+ ADD_ARRAY_COUNT("Points", "point_count", "set_point_count", "get_point_count", "point_");
}
Curve2D::Curve2D() {}
@@ -1029,6 +1198,18 @@ int Curve3D::get_point_count() const {
return points.size();
}
+void Curve3D::set_point_count(int p_count) {
+ ERR_FAIL_COND(p_count < 0);
+ if (points.size() >= p_count) {
+ points.resize(p_count);
+ mark_dirty();
+ } else {
+ for (int i = p_count - points.size(); i > 0; i--) {
+ add_point(Vector3());
+ }
+ }
+}
+
void Curve3D::add_point(const Vector3 &p_position, const Vector3 &p_in, const Vector3 &p_out, int p_atpos) {
Point n;
n.position = p_position;
@@ -1040,16 +1221,14 @@ void Curve3D::add_point(const Vector3 &p_position, const Vector3 &p_in, const Ve
points.push_back(n);
}
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
void Curve3D::set_point_position(int p_index, const Vector3 &p_position) {
ERR_FAIL_INDEX(p_index, points.size());
points.write[p_index].position = p_position;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
Vector3 Curve3D::get_point_position(int p_index) const {
@@ -1061,8 +1240,7 @@ void Curve3D::set_point_tilt(int p_index, real_t p_tilt) {
ERR_FAIL_INDEX(p_index, points.size());
points.write[p_index].tilt = p_tilt;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
real_t Curve3D::get_point_tilt(int p_index) const {
@@ -1074,8 +1252,7 @@ void Curve3D::set_point_in(int p_index, const Vector3 &p_in) {
ERR_FAIL_INDEX(p_index, points.size());
points.write[p_index].in = p_in;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
Vector3 Curve3D::get_point_in(int p_index) const {
@@ -1087,8 +1264,7 @@ void Curve3D::set_point_out(int p_index, const Vector3 &p_out) {
ERR_FAIL_INDEX(p_index, points.size());
points.write[p_index].out = p_out;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
Vector3 Curve3D::get_point_out(int p_index) const {
@@ -1099,15 +1275,13 @@ Vector3 Curve3D::get_point_out(int p_index) const {
void Curve3D::remove_point(int p_index) {
ERR_FAIL_INDEX(p_index, points.size());
points.remove_at(p_index);
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
void Curve3D::clear_points() {
if (!points.is_empty()) {
points.clear();
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
}
@@ -1139,6 +1313,12 @@ Vector3 Curve3D::interpolatef(real_t p_findex) const {
return interpolate((int)p_findex, Math::fmod(p_findex, (real_t)1.0));
}
+void Curve3D::mark_dirty() {
+ baked_cache_dirty = true;
+ emit_signal(CoreStringNames::get_singleton()->changed);
+ notify_property_list_changed();
+}
+
void Curve3D::_bake_segment3d(RBMap<real_t, Vector3> &r_bake, real_t p_begin, real_t p_end, const Vector3 &p_a, const Vector3 &p_out, const Vector3 &p_b, const Vector3 &p_in, int p_depth, int p_max_depth, real_t p_tol) const {
real_t mp = p_begin + (p_end - p_begin) * 0.5;
Vector3 beg = _bezier_interp(p_begin, p_a, p_a + p_out, p_b + p_in, p_b);
@@ -1601,8 +1781,7 @@ real_t Curve3D::get_closest_offset(const Vector3 &p_to_point) const {
void Curve3D::set_bake_interval(real_t p_tolerance) {
bake_interval = p_tolerance;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
real_t Curve3D::get_bake_interval() const {
@@ -1611,8 +1790,7 @@ real_t Curve3D::get_bake_interval() const {
void Curve3D::set_up_vector_enabled(bool p_enable) {
up_vector_enabled = p_enable;
- baked_cache_dirty = true;
- emit_signal(CoreStringNames::get_singleton()->changed);
+ mark_dirty();
}
bool Curve3D::is_up_vector_enabled() const {
@@ -1699,8 +1877,77 @@ PackedVector3Array Curve3D::tessellate(int p_max_stages, real_t p_tolerance) con
return tess;
}
+bool Curve3D::_set(const StringName &p_name, const Variant &p_value) {
+ Vector<String> components = String(p_name).split("/", true, 2);
+ if (components.size() >= 2 && components[0].begins_with("point_") && components[0].trim_prefix("point_").is_valid_int()) {
+ int point_index = components[0].trim_prefix("point_").to_int();
+ String property = components[1];
+ if (property == "position") {
+ set_point_position(point_index, p_value);
+ return true;
+ } else if (property == "in") {
+ set_point_in(point_index, p_value);
+ return true;
+ } else if (property == "out") {
+ set_point_out(point_index, p_value);
+ return true;
+ } else if (property == "tilt") {
+ set_point_tilt(point_index, p_value);
+ return true;
+ }
+ }
+ return false;
+}
+
+bool Curve3D::_get(const StringName &p_name, Variant &r_ret) const {
+ Vector<String> components = String(p_name).split("/", true, 2);
+ if (components.size() >= 2 && components[0].begins_with("point_") && components[0].trim_prefix("point_").is_valid_int()) {
+ int point_index = components[0].trim_prefix("point_").to_int();
+ String property = components[1];
+ if (property == "position") {
+ r_ret = get_point_position(point_index);
+ return true;
+ } else if (property == "in") {
+ r_ret = get_point_in(point_index);
+ return true;
+ } else if (property == "out") {
+ r_ret = get_point_out(point_index);
+ return true;
+ } else if (property == "tilt") {
+ r_ret = get_point_tilt(point_index);
+ return true;
+ }
+ }
+ return false;
+}
+
+void Curve3D::_get_property_list(List<PropertyInfo> *p_list) const {
+ for (int i = 0; i < points.size(); i++) {
+ PropertyInfo pi = PropertyInfo(Variant::VECTOR3, vformat("point_%d/position", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+
+ if (i != 0) {
+ pi = PropertyInfo(Variant::VECTOR3, vformat("point_%d/in", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+ }
+
+ if (i != points.size() - 1) {
+ pi = PropertyInfo(Variant::VECTOR3, vformat("point_%d/out", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+ }
+
+ pi = PropertyInfo(Variant::FLOAT, vformat("point_%d/tilt", i));
+ pi.usage &= ~PROPERTY_USAGE_STORAGE;
+ p_list->push_back(pi);
+ }
+}
+
void Curve3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_point_count"), &Curve3D::get_point_count);
+ ClassDB::bind_method(D_METHOD("set_point_count", "count"), &Curve3D::set_point_count);
ClassDB::bind_method(D_METHOD("add_point", "position", "in", "out", "at_position"), &Curve3D::add_point, DEFVAL(Vector3()), DEFVAL(Vector3()), DEFVAL(-1));
ClassDB::bind_method(D_METHOD("set_point_position", "idx", "position"), &Curve3D::set_point_position);
ClassDB::bind_method(D_METHOD("get_point_position", "idx"), &Curve3D::get_point_position);
@@ -1735,6 +1982,7 @@ void Curve3D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "bake_interval", PROPERTY_HINT_RANGE, "0.01,512,0.01"), "set_bake_interval", "get_bake_interval");
ADD_PROPERTY(PropertyInfo(Variant::INT, "_data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_data", "_get_data");
+ ADD_ARRAY_COUNT("Points", "point_count", "set_point_count", "get_point_count", "point_");
ADD_GROUP("Up Vector", "up_vector_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "up_vector_enabled"), "set_up_vector_enabled", "is_up_vector_enabled");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 11:58:58 +0000