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Merge pull request #68073 from timothyqiu/marker-3d-extents

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Make Marker3D gizmo resizable
This commit is contained in:
Rémi Verschelde
2022-10-31 12:17:13 +01:00
parent 1518bb716e 3ded27c62d
commit 4b92533efa
5 changed files with 49 additions and 5 deletions
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21
editor/plugins/node_3d_editor_gizmos.cpp
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@@ -2277,10 +2277,10 @@ void Label3DGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) {
Marker3DGizmoPlugin::Marker3DGizmoPlugin() {
pos3d_mesh = Ref<ArrayMesh>(memnew(ArrayMesh));
cursor_points = Vector<Vector3>();
Vector<Vector3> cursor_points;
Vector<Color> cursor_colors;
const float cs = 0.25;
const float cs = 1.0;
// Add more points to create a "hard stop" in the color gradient.
cursor_points.push_back(Vector3(+cs, 0, 0));
cursor_points.push_back(Vector3());
@@ -2348,9 +2348,22 @@ int Marker3DGizmoPlugin::get_priority() const {
}
void Marker3DGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) {
const Marker3D *marker = Object::cast_to<Marker3D>(p_gizmo->get_node_3d());
const real_t extents = marker->get_gizmo_extents();
const Transform3D xform(Basis::from_scale(Vector3(extents, extents, extents)));
p_gizmo->clear();
p_gizmo->add_mesh(pos3d_mesh);
p_gizmo->add_collision_segments(cursor_points);
p_gizmo->add_mesh(pos3d_mesh, Ref<Material>(), xform);
const Vector<Vector3> points = {
Vector3(-extents, 0, 0),
Vector3(+extents, 0, 0),
Vector3(0, -extents, 0),
Vector3(0, +extents, 0),
Vector3(0, 0, -extents),
Vector3(0, 0, +extents),
};
p_gizmo->add_collision_segments(points);
}
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