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Create default World physics spaces on demand only

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Changes that the default physics spaces of World resources are only created on first use.
This commit is contained in:
smix8 2023-01-31 00:01:21 +01:00
parent 2b710bc336
commit 026549db2e
8 changed files with 78 additions and 39 deletions
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22
scene/resources/world_2d.cpp
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@ -43,6 +43,14 @@ RID World2D::get_canvas() const {
}
RID World2D::get_space() const {
if (space.is_null()) {
space = PhysicsServer2D::get_singleton()->space_create();
PhysicsServer2D::get_singleton()->space_set_active(space, true);
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_GRAVITY, GLOBAL_GET("physics/2d/default_gravity"));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_GRAVITY_VECTOR, GLOBAL_GET("physics/2d/default_gravity_vector"));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_LINEAR_DAMP, GLOBAL_GET("physics/2d/default_linear_damp"));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_ANGULAR_DAMP, GLOBAL_GET("physics/2d/default_angular_damp"));
}
return space;
}
@ -71,19 +79,11 @@ void World2D::_bind_methods() {
}
PhysicsDirectSpaceState2D *World2D::get_direct_space_state() {
return PhysicsServer2D::get_singleton()->space_get_direct_state(space);
return PhysicsServer2D::get_singleton()->space_get_direct_state(get_space());
}
World2D::World2D() {
canvas = RenderingServer::get_singleton()->canvas_create();
// Create and configure space2D to be more friendly with pixels than meters
space = PhysicsServer2D::get_singleton()->space_create();
PhysicsServer2D::get_singleton()->space_set_active(space, true);
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_GRAVITY, GLOBAL_DEF_BASIC("physics/2d/default_gravity", 980.0));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_GRAVITY_VECTOR, GLOBAL_DEF_BASIC("physics/2d/default_gravity_vector", Vector2(0, 1)));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_LINEAR_DAMP, GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/default_linear_damp", PROPERTY_HINT_RANGE, "-1,100,0.001,or_greater"), 0.1));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_ANGULAR_DAMP, GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/default_angular_damp", PROPERTY_HINT_RANGE, "-1,100,0.001,or_greater"), 1.0));
}
World2D::~World2D() {
@ -91,7 +91,9 @@ World2D::~World2D() {
ERR_FAIL_NULL(PhysicsServer2D::get_singleton());
ERR_FAIL_NULL(NavigationServer2D::get_singleton());
RenderingServer::get_singleton()->free(canvas);
PhysicsServer2D::get_singleton()->free(space);
if (space.is_valid()) {
PhysicsServer2D::get_singleton()->free(space);
}
if (navigation_map.is_valid()) {
NavigationServer2D::get_singleton()->free(navigation_map);
}