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add -tbnall

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This commit is contained in:
David Rose 2005-08-02 22:53:39 +00:00
parent ff51585276
commit 2362924423
3 changed files with 20 additions and 9 deletions
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10
pandatool/src/eggbase/eggBase.cxx
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@ -91,14 +91,18 @@ add_normals_options() {
add_option add_option
("tbn", "name", 48, ("tbn", "name", 48,
"Compute tangent and binormal for the named texture coordinate " "Compute tangent and binormal for the named texture coordinate "
"set(s). The name may include wildcard characters such as * and ?; " "set(s). The name may include wildcard characters such as * and ?. "
"use \"*\" to recompute tangent and binormal for all texture coordinate "
"sets. "
"The normal must already exist or have been computed via one of the " "The normal must already exist or have been computed via one of the "
"above options. The tangent and binormal are used to implement " "above options. The tangent and binormal are used to implement "
"bump mapping and related texture-based lighting effects. This option " "bump mapping and related texture-based lighting effects. This option "
"may be repeated as necessary to name multiple texture coordinate sets.", "may be repeated as necessary to name multiple texture coordinate sets.",
&EggBase::dispatch_vector_string, NULL, &_tbn_names); &EggBase::dispatch_vector_string, NULL, &_tbn_names);
add_option
("tbnall", "", 48,
"Compute tangent and binormal for all texture coordinate "
"set(s). This is equivalent to -tbn \"*\".",
&EggBase::dispatch_none, &_got_tbnall);
} }
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////

1
pandatool/src/eggbase/eggBase.h
View File

@ -67,6 +67,7 @@ protected:
NormalsMode _normals_mode; NormalsMode _normals_mode;
double _normals_threshold; double _normals_threshold;
vector_string _tbn_names; vector_string _tbn_names;
bool _got_tbnall;
bool _got_transform; bool _got_transform;
LMatrix4d _transform; LMatrix4d _transform;

6
pandatool/src/eggbase/eggWriter.cxx
View File

@ -163,6 +163,11 @@ post_process_egg_file() {
break; break;
} }
if (_got_tbnall) {
nout << "Computing tangent and binormal for all UV sets.\n";
_data->recompute_tangent_binormal(GlobPattern("*"));
} else {
for (vector_string::const_iterator si = _tbn_names.begin(); for (vector_string::const_iterator si = _tbn_names.begin();
si != _tbn_names.end(); si != _tbn_names.end();
++si) { ++si) {
@ -170,6 +175,7 @@ post_process_egg_file() {
nout << "Computing tangent and binormal for \"" << uv_name << "\"\n"; nout << "Computing tangent and binormal for \"" << uv_name << "\"\n";
_data->recompute_tangent_binormal(uv_name); _data->recompute_tangent_binormal(uv_name);
} }
}
} }
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////