Sara/behaviour-tree-test
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Add configuration warning for missing Mesh

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This commit is contained in:
kobewi 2026-03-02 13:54:56 +01:00
parent 4683f3806f
commit 75f0e931e2
4 changed files with 19 additions and 6 deletions
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8
scene/2d/mesh_instance_2d.cpp
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@ -86,6 +86,7 @@ void MeshInstance2D::set_mesh(const Ref<Mesh> &p_mesh) {
}
queue_redraw();
update_configuration_warnings();
}
Ref<Mesh> MeshInstance2D::get_mesh() const {
@ -217,5 +218,10 @@ void MeshInstance2D::navmesh_parse_source_geometry(const Ref<NavigationPolygon>
}
#endif // NAVIGATION_2D_DISABLED
MeshInstance2D::MeshInstance2D() {
PackedStringArray MeshInstance2D::get_configuration_warnings() const {
PackedStringArray warnings = Node2D::get_configuration_warnings();
if (mesh.is_null()) {
warnings.push_back(RTR("MeshInstance2D requires a Mesh to render anything. Please add a mesh resource for it!"));
}
return warnings;
}

2
scene/2d/mesh_instance_2d.h
View file

@ -69,5 +69,5 @@ public:
static void navmesh_parse_source_geometry(const Ref<NavigationPolygon> &p_navigation_mesh, Ref<NavigationMeshSourceGeometryData2D> p_source_geometry_data, Node *p_node);
#endif // NAVIGATION_2D_DISABLED
MeshInstance2D();
virtual PackedStringArray get_configuration_warnings() const override;
};

12
scene/3d/mesh_instance_3d.cpp
View file

@ -136,6 +136,7 @@ void MeshInstance3D::set_mesh(const Ref<Mesh> &p_mesh) {
}
notify_property_list_changed();
update_configuration_warnings();
}
Ref<Mesh> MeshInstance3D::get_mesh() const {
@ -933,6 +934,14 @@ void MeshInstance3D::_bind_methods() {
ADD_GROUP("", "");
}
PackedStringArray MeshInstance3D::get_configuration_warnings() const {
PackedStringArray warnings = GeometryInstance3D::get_configuration_warnings();
if (mesh.is_null()) {
warnings.push_back(RTR("MeshInstance3D requires a Mesh to render anything. Please add a mesh resource for it!"));
}
return warnings;
}
MeshInstance3D::MeshInstance3D() {
_define_ancestry(AncestralClass::MESH_INSTANCE_3D);
#ifndef DISABLE_DEPRECATED
@ -941,6 +950,3 @@ MeshInstance3D::MeshInstance3D() {
}
#endif
}
MeshInstance3D::~MeshInstance3D() {
}

3
scene/3d/mesh_instance_3d.h
View file

@ -132,6 +132,7 @@ public:
static void navmesh_parse_source_geometry(const Ref<NavigationMesh> &p_navigation_mesh, Ref<NavigationMeshSourceGeometryData3D> p_source_geometry_data, Node *p_node);
#endif // NAVIGATION_3D_DISABLED
virtual PackedStringArray get_configuration_warnings() const override;
MeshInstance3D();
~MeshInstance3D();
};