diff options
Diffstat (limited to 'editor/spatial_editor_gizmos.cpp')
| -rw-r--r-- | editor/spatial_editor_gizmos.cpp | 66 |
1 files changed, 45 insertions, 21 deletions
diff --git a/editor/spatial_editor_gizmos.cpp b/editor/spatial_editor_gizmos.cpp index 6f37919737..f540b386aa 100644 --- a/editor/spatial_editor_gizmos.cpp +++ b/editor/spatial_editor_gizmos.cpp @@ -1309,6 +1309,28 @@ void CameraSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) { Ref<Material> material = get_material("camera_material", p_gizmo); Ref<Material> icon = get_material("camera_icon", p_gizmo); +#define ADD_TRIANGLE(m_a, m_b, m_c) \ + { \ + lines.push_back(m_a); \ + lines.push_back(m_b); \ + lines.push_back(m_b); \ + lines.push_back(m_c); \ + lines.push_back(m_c); \ + lines.push_back(m_a); \ + } + +#define ADD_QUAD(m_a, m_b, m_c, m_d) \ + { \ + lines.push_back(m_a); \ + lines.push_back(m_b); \ + lines.push_back(m_b); \ + lines.push_back(m_c); \ + lines.push_back(m_c); \ + lines.push_back(m_d); \ + lines.push_back(m_d); \ + lines.push_back(m_a); \ + } + switch (camera->get_projection()) { case Camera::PROJECTION_PERSPECTIVE: { @@ -1321,16 +1343,6 @@ void CameraSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) { nside.x = -nside.x; Vector3 up = Vector3(0, side.x, 0); -#define ADD_TRIANGLE(m_a, m_b, m_c) \ - { \ - lines.push_back(m_a); \ - lines.push_back(m_b); \ - lines.push_back(m_b); \ - lines.push_back(m_c); \ - lines.push_back(m_c); \ - lines.push_back(m_a); \ - } - ADD_TRIANGLE(Vector3(), side + up, side - up); ADD_TRIANGLE(Vector3(), nside + up, nside - up); ADD_TRIANGLE(Vector3(), side + up, nside + up); @@ -1345,17 +1357,6 @@ void CameraSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) { } break; case Camera::PROJECTION_ORTHOGONAL: { -#define ADD_QUAD(m_a, m_b, m_c, m_d) \ - { \ - lines.push_back(m_a); \ - lines.push_back(m_b); \ - lines.push_back(m_b); \ - lines.push_back(m_c); \ - lines.push_back(m_c); \ - lines.push_back(m_d); \ - lines.push_back(m_d); \ - lines.push_back(m_a); \ - } float size = camera->get_size(); float hsize = size * 0.5; @@ -1368,6 +1369,7 @@ void CameraSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) { ADD_QUAD(-up - right + back, -up + right + back, up + right + back, up - right + back); ADD_QUAD(up + right, up + right + back, up - right + back, up - right); ADD_QUAD(-up + right, -up + right + back, -up - right + back, -up - right); + handles.push_back(right + back); right.x *= 0.25; @@ -1375,8 +1377,30 @@ void CameraSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) { ADD_TRIANGLE(tup, right + up + back, -right + up + back); } break; + case Camera::PROJECTION_FRUSTUM: { + float hsize = camera->get_size() / 2.0; + + Vector3 side = Vector3(hsize, 0, -camera->get_znear()).normalized(); + Vector3 nside = side; + nside.x = -nside.x; + Vector3 up = Vector3(0, side.x, 0); + Vector3 offset = Vector3(camera->get_frustum_offset().x, camera->get_frustum_offset().y, 0.0); + + ADD_TRIANGLE(Vector3(), side + up + offset, side - up + offset); + ADD_TRIANGLE(Vector3(), nside + up + offset, nside - up + offset); + ADD_TRIANGLE(Vector3(), side + up + offset, nside + up + offset); + ADD_TRIANGLE(Vector3(), side - up + offset, nside - up + offset); + + side.x *= 0.25; + nside.x *= 0.25; + Vector3 tup(0, up.y * 3 / 2, side.z); + ADD_TRIANGLE(tup + offset, side + up + offset, nside + up + offset); + } } +#undef ADD_TRIANGLE +#undef ADD_QUAD + p_gizmo->add_lines(lines, material); p_gizmo->add_unscaled_billboard(icon, 0.05); p_gizmo->add_handles(handles, get_material("handles")); |