diff options
Diffstat (limited to 'src/view_3d.cpp')
-rw-r--r-- | src/view_3d.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/view_3d.cpp b/src/view_3d.cpp index 92e57c9..8f4f14c 100644 --- a/src/view_3d.cpp +++ b/src/view_3d.cpp @@ -80,6 +80,28 @@ cg_cView3D_set_camera_rotation(mrb_state *mrb, mrb_value self) return self; } +static mrb_value +cg_cView3D_get_field_of_view(mrb_state *mrb, mrb_value self) +{ + auto ptr = (std::shared_ptr<VK::View3D>*)DATA_PTR(self); + + return mrb_float_value(mrb, (*ptr)->field_of_view); + + return self; +} + +static mrb_value +cg_cView3D_set_field_of_view(mrb_state *mrb, mrb_value self) +{ + mrb_float fov; + auto ptr = (std::shared_ptr<VK::View3D>*)DATA_PTR(self); + + mrb_get_args(mrb, "f", &fov); + (*ptr)->field_of_view = fov; + + return self; +} + void cg_view_3d_init(mrb_state *mrb) { @@ -96,4 +118,10 @@ cg_view_3d_init(mrb_state *mrb) mrb_define_method( mrb, cg_cView3D, "camera_rotation=", cg_cView3D_set_camera_rotation, MRB_ARGS_REQ(1)); + mrb_define_method( + mrb, cg_cView3D, "field_of_view", cg_cView3D_get_field_of_view, + MRB_ARGS_NONE()); + mrb_define_method( + mrb, cg_cView3D, "field_of_view=", cg_cView3D_set_field_of_view, + MRB_ARGS_REQ(1)); } |