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Start of an internal 3-D view. If the property "/cockpit" (temporary

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and soon to be renamed) is true, FlightGear will draw the 3-D model
even in internal view.  This makes sense right now only with the C310
model, since the others don't have any kind of interiors modeled and
all surfaces in all models are one-sided.

This isn't quite working yet -- the view code is very hard to
disentangle, and currently, if the view is not forward, roll and pitch
are applied incorrectly.  It looks interesting (modulo a messy model)
on the ground, in level flight, or looking straight ahead under any
other flight conditions.
This commit is contained in:
david 2002-03-05 13:39:45 +00:00
parent 0618c2cae8
commit bd3900a3ff
1 changed files with 13 additions and 2 deletions
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15
src/Main/model.cxx
View file

@ -150,7 +150,9 @@ FGAircraftModel::update (int dt)
long elapsed_ms = (_current_timestamp - _last_timestamp) / 1000;
_last_timestamp.stamp();
if (globals->get_viewmgr()->get_current() == 0) {
int view_number = globals->get_viewmgr()->get_current();
if (view_number == 0 && !fgGetBool("cockpit")) {
_selector->select(false);
} else {
for (unsigned int i = 0; i < _animations.size(); i++)
@ -171,7 +173,16 @@ FGAircraftModel::update (int dt)
sgMat4 sgTUX;
sgCopyMat4( sgTUX, sgROT );
sgPostMultMat4( sgTUX, pilot_view->get_VIEW_ROT() );
sgMat4 VIEW_ROT;
sgCopyMat4( VIEW_ROT, pilot_view->get_VIEW_ROT());
if (view_number == 0) {
// FIXME: orientation is not applied
// correctly when view is not forward
sgMakeRotMat4( sgROT, -pilot_view->get_view_offset()
* SGD_RADIANS_TO_DEGREES, pilot_view->get_world_up() );
sgPostMultMat4( VIEW_ROT, sgROT );
}
sgPostMultMat4( sgTUX, VIEW_ROT );
sgPostMultMat4( sgTUX, sgTRANS );
sgCoord tuxpos;