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| author | trollodel <33117082+trollodel@users.noreply.github.com> | 2021-02-06 23:21:04 +0100 |
|---|---|---|
| committer | trollodel <33117082+trollodel@users.noreply.github.com> | 2021-02-24 18:50:13 +0100 |
| commit | 85a776ddcdbe71d2f37411380bd39a8856dc1666 (patch) | |
| tree | b3e975570c32b245f0ec94feb1cce95109dddc1b /editor/node_3d_editor_gizmos.cpp | |
| parent | 65305ea00100069e4155dcc0b795ea302b515a5a (diff) | |
| download | redot-engine-85a776ddcdbe71d2f37411380bd39a8856dc1666.tar.gz | |
Allow CollisionObject3D to show collision shape meshes
Add an editor gizmo to CollisionObject3D.
CollisionShape3D no longer shows collision shapes directly.
Diffstat (limited to 'editor/node_3d_editor_gizmos.cpp')
| -rw-r--r-- | editor/node_3d_editor_gizmos.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/editor/node_3d_editor_gizmos.cpp b/editor/node_3d_editor_gizmos.cpp index 9e2fb01bb8..e6b99fa63f 100644 --- a/editor/node_3d_editor_gizmos.cpp +++ b/editor/node_3d_editor_gizmos.cpp @@ -3505,6 +3505,57 @@ void LightmapProbeGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) { //// +CollisionObject3DGizmoPlugin::CollisionObject3DGizmoPlugin() { + const Color gizmo_color = EDITOR_DEF("editors/3d_gizmos/gizmo_colors/shape", Color(0.5, 0.7, 1)); + create_material("shape_material", gizmo_color); + const float gizmo_value = gizmo_color.get_v(); + const Color gizmo_color_disabled = Color(gizmo_value, gizmo_value, gizmo_value, 0.65); + create_material("shape_material_disabled", gizmo_color_disabled); +} + +bool CollisionObject3DGizmoPlugin::has_gizmo(Node3D *p_spatial) { + return Object::cast_to<CollisionObject3D>(p_spatial) != nullptr; +} + +String CollisionObject3DGizmoPlugin::get_gizmo_name() const { + return "CollisionObject3D"; +} + +int CollisionObject3DGizmoPlugin::get_priority() const { + return -1; +} + +void CollisionObject3DGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) { + CollisionObject3D *co = Object::cast_to<CollisionObject3D>(p_gizmo->get_spatial_node()); + + p_gizmo->clear(); + + List<uint32_t> owners; + co->get_shape_owners(&owners); + for (List<uint32_t>::Element *E = owners.front(); E; E = E->next()) { + uint32_t owner_id = E->get(); + Transform xform = co->shape_owner_get_transform(owner_id); + Object *owner = co->shape_owner_get_owner(owner_id); + // Exclude CollisionShape3D and CollisionPolygon3D as they have their gizmo. + if (!Object::cast_to<CollisionShape3D>(owner) && !Object::cast_to<CollisionPolygon3D>(owner)) { + Ref<Material> material = get_material(!co->is_shape_owner_disabled(owner_id) ? "shape_material" : "shape_material_disabled", p_gizmo); + for (int shape_id = 0; shape_id < co->shape_owner_get_shape_count(owner_id); shape_id++) { + Ref<Shape3D> s = co->shape_owner_get_shape(owner_id, shape_id); + if (s.is_null()) { + continue; + } + SurfaceTool st; + st.append_from(s->get_debug_mesh(), 0, xform); + + p_gizmo->add_mesh(st.commit(), false, Ref<SkinReference>(), material); + p_gizmo->add_collision_segments(s->get_debug_mesh_lines()); + } + } + } +} + +//// + CollisionShape3DGizmoPlugin::CollisionShape3DGizmoPlugin() { const Color gizmo_color = EDITOR_DEF("editors/3d_gizmos/gizmo_colors/shape", Color(0.5, 0.7, 1)); create_material("shape_material", gizmo_color); |