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Implement Alt + Mouse wheel to adjust FOV in the 3D editor viewport

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This allows for quicker FOV adjustments compared to using the View menu.
This commit is contained in:
Hugo Locurcio
2021-10-15 00:00:27 +02:00
parent 11efbd582e
commit 5ae45cf388
2 changed files with 56 additions and 9 deletions
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6
editor/plugins/node_3d_editor_plugin.h
View File

@@ -315,7 +315,7 @@ private:
struct Cursor {
Vector3 pos;
real_t x_rot, y_rot, distance;
real_t x_rot, y_rot, distance, fov_scale;
Vector3 eye_pos; // Used in freelook mode
bool region_select;
Point2 region_begin, region_end;
@@ -325,6 +325,7 @@ private:
x_rot = 0.5;
y_rot = -0.5;
distance = 4;
fov_scale = 1.0;
region_select = false;
}
};
@@ -333,6 +334,8 @@ private:
Cursor cursor; // Immediate cursor
Cursor camera_cursor; // That one may be interpolated (don't modify this one except for smoothing purposes)
void scale_fov(real_t p_fov_offset);
void reset_fov();
void scale_cursor_distance(real_t scale);
void set_freelook_active(bool active_now);
@@ -349,6 +352,7 @@ private:
void set_message(String p_message, float p_time = 5);
void _view_settings_confirmed(real_t p_interp_delta);
void _update_camera(real_t p_interp_delta);
Transform3D to_camera_transform(const Cursor &p_cursor) const;
void _draw();