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Fix Camera3D gizmo representation to accurately reflect FOV

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Updated gizmo drawing to keep depth proportional to width or height based on whether FOV is horizontal or vertical.
This commit is contained in:
aaronp64
2025-01-21 12:19:53 -05:00
parent f2cc3f1275
commit 7e4d635c2f
1 changed files with 7 additions and 1 deletions
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8
editor/plugins/gizmos/camera_3d_gizmo_plugin.cpp
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@@ -180,7 +180,13 @@ void Camera3DGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) {
const float hsize = Math::sin(Math::deg_to_rad(fov));
const float depth = -Math::cos(Math::deg_to_rad(fov));
Vector3 side = Vector3(hsize * size_factor.x, 0, depth);
Vector3 side;
if (camera->get_keep_aspect_mode() == Camera3D::KEEP_WIDTH) {
side = Vector3(hsize * size_factor.x, 0, depth * size_factor.x);
} else {
side = Vector3(hsize * size_factor.x, 0, depth * size_factor.y);
}
Vector3 nside = Vector3(-side.x, side.y, side.z);
Vector3 up = Vector3(0, hsize * size_factor.y, 0);