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Spatial Editor: Mouse warping for orbit & freelook modes.

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This commit is contained in:
Andreas Haas 2017-05-05 23:42:48 +02:00
parent 18df047f0b
commit 7839a89027
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GPG key ID: B5FFAE1B65FBD2E1
2 changed files with 18 additions and 10 deletions
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27
editor/plugins/spatial_editor_plugin.cpp
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@ -1339,12 +1339,7 @@ void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
if (nav_scheme == NAVIGATION_MAYA && m.mod.shift)
pan_speed *= pan_speed_modifier;
Point2i relative;
if (bool(EditorSettings::get_singleton()->get("editors/3d/warped_mouse_panning"))) {
relative = Input::get_singleton()->warp_mouse_motion(m, surface->get_global_rect());
} else {
relative = Point2i(m.relative_x, m.relative_y);
}
Point2i relative = _get_warped_mouse_motion(m);
Transform camera_transform;
@ -1380,8 +1375,9 @@ void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
} break;
case NAVIGATION_ORBIT: {
cursor.x_rot += m.relative_y / 80.0;
cursor.y_rot += m.relative_x / 80.0;
Point2i relative = _get_warped_mouse_motion(m);
cursor.x_rot += relative.y / 80.0;
cursor.y_rot += relative.x / 80.0;
if (cursor.x_rot > Math_PI / 2.0)
cursor.x_rot = Math_PI / 2.0;
if (cursor.x_rot < -Math_PI / 2.0)
@ -1394,8 +1390,9 @@ void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
// Freelook only works properly in perspective.
// It technically works too in ortho, but it's awful for a user due to fov being near zero
if (!orthogonal) {
cursor.x_rot += m.relative_y / 120.0;
cursor.y_rot += m.relative_x / 120.0;
Point2i relative = _get_warped_mouse_motion(m);
cursor.x_rot += relative.y / 120.0;
cursor.y_rot += relative.x / 120.0;
if (cursor.x_rot > Math_PI / 2.0)
cursor.x_rot = Math_PI / 2.0;
if (cursor.x_rot < -Math_PI / 2.0)
@ -1503,6 +1500,16 @@ void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
}
}
Point2i SpatialEditorViewport::_get_warped_mouse_motion(const InputEventMouseMotion &p_ev_mouse_motion) const {
Point2i relative;
if (bool(EditorSettings::get_singleton()->get("editors/3d/warped_mouse_panning"))) {
relative = Input::get_singleton()->warp_mouse_motion(p_ev_mouse_motion, surface->get_global_rect());
} else {
relative = Point2i(p_ev_mouse_motion.relative_x, p_ev_mouse_motion.relative_y);
}
return relative;
}
void SpatialEditorViewport::_update_freelook(real_t delta) {
const Input &input = *Input::get_singleton();