diff options
| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2019-07-05 08:13:12 +0200 |
|---|---|---|
| committer | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2019-07-05 08:13:12 +0200 |
| commit | e87e8c048589ae38629e544144ea7cadb69cf600 (patch) | |
| tree | 1307688a6d1ba7bb4f9e812f5236dc55e4acf9cd /modules | |
| parent | 550f436f8fbea86984a845c821270fba78189143 (diff) | |
Improve the CSG shape gizmo drawing
The gizmo colors now depend on the operation. Subtraction will
result in an inverted gizmo color, whereas intersection is now displayed
as white.
A solid translucent overlay is now drawn over a selected node
to make it easier to distinguish.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/csg/csg_gizmos.cpp | 52 | ||||
| -rw-r--r-- | modules/csg/csg_shape.cpp | 1 |
2 files changed, 50 insertions, 3 deletions
diff --git a/modules/csg/csg_gizmos.cpp b/modules/csg/csg_gizmos.cpp index 1e590c5cb4..e6bfa5525d 100644 --- a/modules/csg/csg_gizmos.cpp +++ b/modules/csg/csg_gizmos.cpp @@ -34,8 +34,18 @@ CSGShapeSpatialGizmoPlugin::CSGShapeSpatialGizmoPlugin() { - Color gizmo_color = EDITOR_DEF("editors/3d_gizmos/gizmo_colors/csg", Color(0.2, 0.5, 1, 0.1)); - create_material("shape_material", gizmo_color); + Color gizmo_color = EDITOR_DEF("editors/3d_gizmos/gizmo_colors/csg", Color(0.0, 0.4, 1, 0.15)); + create_material("shape_union_material", gizmo_color); + create_material("shape_union_solid_material", gizmo_color); + gizmo_color.invert(); + create_material("shape_subtraction_material", gizmo_color); + create_material("shape_subtraction_solid_material", gizmo_color); + gizmo_color.r = 0.95; + gizmo_color.g = 0.95; + gizmo_color.b = 0.95; + create_material("shape_intersection_material", gizmo_color); + create_material("shape_intersection_solid_material", gizmo_color); + create_handle_material("handles"); } @@ -311,7 +321,19 @@ void CSGShapeSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) { p_gizmo->clear(); - Ref<Material> material = get_material("shape_material", p_gizmo); + Ref<Material> material; + switch (cs->get_operation()) { + case CSGShape::OPERATION_UNION: + material = get_material("shape_union_material", p_gizmo); + break; + case CSGShape::OPERATION_INTERSECTION: + material = get_material("shape_intersection_material", p_gizmo); + break; + case CSGShape::OPERATION_SUBTRACTION: + material = get_material("shape_subtraction_material", p_gizmo); + break; + } + Ref<Material> handles_material = get_material("handles"); PoolVector<Vector3> faces = cs->get_brush_faces(); @@ -334,6 +356,30 @@ void CSGShapeSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) { p_gizmo->add_lines(lines, material); p_gizmo->add_collision_segments(lines); + if (p_gizmo->is_selected()) { + // Draw a translucent representation of the CSG node + Ref<ArrayMesh> mesh = memnew(ArrayMesh); + Array array; + array.resize(Mesh::ARRAY_MAX); + array[Mesh::ARRAY_VERTEX] = faces; + mesh->add_surface_from_arrays(Mesh::PRIMITIVE_TRIANGLES, array); + + Ref<Material> solid_material; + switch (cs->get_operation()) { + case CSGShape::OPERATION_UNION: + solid_material = get_material("shape_union_solid_material", p_gizmo); + break; + case CSGShape::OPERATION_INTERSECTION: + solid_material = get_material("shape_intersection_solid_material", p_gizmo); + break; + case CSGShape::OPERATION_SUBTRACTION: + solid_material = get_material("shape_subtraction_solid_material", p_gizmo); + break; + } + + p_gizmo->add_mesh(mesh, false, RID(), solid_material); + } + if (Object::cast_to<CSGSphere>(cs)) { CSGSphere *s = Object::cast_to<CSGSphere>(cs); diff --git a/modules/csg/csg_shape.cpp b/modules/csg/csg_shape.cpp index a496a214fd..0a714dcc6c 100644 --- a/modules/csg/csg_shape.cpp +++ b/modules/csg/csg_shape.cpp @@ -557,6 +557,7 @@ void CSGShape::set_operation(Operation p_operation) { operation = p_operation; _make_dirty(); + update_gizmo(); } CSGShape::Operation CSGShape::get_operation() const { |