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Model-loading patch from Dave Luff.

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david 2002-03-20 22:40:11 +00:00
parent f65f1800c7
commit 18a3df31b3
1 changed files with 12 additions and 14 deletions
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26
src/Main/model.cxx
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@ -69,22 +69,24 @@ FGAircraftModel::init ()
SG_LOG(SG_INPUT, SG_INFO, "Initializing aircraft 3D model");
// Load the 3D aircraft object itself
SGPath path = globals->get_fg_root();
path.append(fgGetString("/sim/model/path", "Models/Geometry/glider.ac"));
// DCL - the xml parser requires the full path but the ssgLoader doesn't
// so lets have two paths.
SGPath xmlpath = globals->get_fg_root();
SGPath modelpath = (string)fgGetString("/sim/model/path", "Models/Geometry/glider.ac");
xmlpath.append(modelpath.str());
if (path.str().substr(path.str().size() - 4, 4) == ".xml") {
readProperties(path.str(), &props);
if (xmlpath.str().substr(xmlpath.str().size() - 4, 4) == ".xml") {
readProperties(xmlpath.str(), &props);
if (props.hasValue("/path")) {
path = path.dir();;
path.append(props.getStringValue("/path"));
modelpath = modelpath.dir();
modelpath.append(props.getStringValue("/path"));
} else {
path = globals->get_fg_root();
path.append("Models/Geometry/glider.ac");
modelpath = "Models/Geometry/glider.ac";
}
}
ssgTexturePath((char *)path.dir().c_str());
_model = ssgLoad((char *)path.c_str());
ssgTexturePath((char *)xmlpath.dir().c_str());
_model = ssgLoad((char *)modelpath.c_str());
if (_model == 0) {
_model = ssgLoad((char *)"Models/Geometry/glider.ac");
if (_model == 0)
@ -381,7 +383,3 @@ FGAircraftModel::Animation::setRotation()
// end of model.cxx