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SoftBody3D: Add a property for scaling rest lengths of edge constraints

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Elzewyr
2025-05-12 19:33:39 +03:00
parent 0d8f33a74a
commit 9f67bf96fa
19 changed files with 126 additions and 0 deletions
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12
scene/3d/physics/soft_body_3d.cpp
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@@ -352,6 +352,9 @@ void SoftBody3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_linear_stiffness", "linear_stiffness"), &SoftBody3D::set_linear_stiffness);
ClassDB::bind_method(D_METHOD("get_linear_stiffness"), &SoftBody3D::get_linear_stiffness);
ClassDB::bind_method(D_METHOD("set_shrinking_factor", "shrinking_factor"), &SoftBody3D::set_shrinking_factor);
ClassDB::bind_method(D_METHOD("get_shrinking_factor"), &SoftBody3D::get_shrinking_factor);
ClassDB::bind_method(D_METHOD("set_pressure_coefficient", "pressure_coefficient"), &SoftBody3D::set_pressure_coefficient);
ClassDB::bind_method(D_METHOD("get_pressure_coefficient"), &SoftBody3D::get_pressure_coefficient);
@@ -377,6 +380,7 @@ void SoftBody3D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::INT, "simulation_precision", PROPERTY_HINT_RANGE, "1,100,1"), "set_simulation_precision", "get_simulation_precision");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "total_mass", PROPERTY_HINT_RANGE, "0.01,10000,1"), "set_total_mass", "get_total_mass");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "linear_stiffness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_linear_stiffness", "get_linear_stiffness");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "shrinking_factor", PROPERTY_HINT_RANGE, "-1,1,0.01,or_less,or_greater"), "set_shrinking_factor", "get_shrinking_factor");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "pressure_coefficient"), "set_pressure_coefficient", "get_pressure_coefficient");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "damping_coefficient", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_damping_coefficient", "get_damping_coefficient");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "drag_coefficient", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_coefficient", "get_drag_coefficient");
@@ -643,6 +647,14 @@ real_t SoftBody3D::get_linear_stiffness() {
return PhysicsServer3D::get_singleton()->soft_body_get_linear_stiffness(physics_rid);
}
void SoftBody3D::set_shrinking_factor(real_t p_shrinking_factor) {
PhysicsServer3D::get_singleton()->soft_body_set_shrinking_factor(physics_rid, p_shrinking_factor);
}
real_t SoftBody3D::get_shrinking_factor() {
return PhysicsServer3D::get_singleton()->soft_body_get_shrinking_factor(physics_rid);
}
real_t SoftBody3D::get_pressure_coefficient() {
return PhysicsServer3D::get_singleton()->soft_body_get_pressure_coefficient(physics_rid);
}