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fix crash loading egg file with morphs but no dart

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This commit is contained in:
David Rose 2005-03-30 04:11:04 +00:00
parent a8ba02e5b5
commit 43768bf3fd
1 changed files with 41 additions and 33 deletions
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74
panda/src/egg2pg/eggLoader.cxx
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@ -2063,26 +2063,30 @@ make_vertex_data(const EggRenderState *render_state,
gvw.set_data_type(InternalName::get_vertex());
gvw.add_data4f(LCAST(float, vertex->get_pos4() * transform));
EggMorphVertexList::const_iterator mvi;
for (mvi = vertex->_dxyzs.begin(); mvi != vertex->_dxyzs.end(); ++mvi) {
const EggMorphVertex &morph = (*mvi);
CPT(InternalName) delta_name =
InternalName::get_morph(InternalName::get_vertex(), morph.get_name());
gvw.set_data_type(delta_name);
gvw.add_data3f(LCAST(float, morph.get_offset() * transform));
if (is_dynamic) {
EggMorphVertexList::const_iterator mvi;
for (mvi = vertex->_dxyzs.begin(); mvi != vertex->_dxyzs.end(); ++mvi) {
const EggMorphVertex &morph = (*mvi);
CPT(InternalName) delta_name =
InternalName::get_morph(InternalName::get_vertex(), morph.get_name());
gvw.set_data_type(delta_name);
gvw.add_data3f(LCAST(float, morph.get_offset() * transform));
}
}
if (vertex->has_normal()) {
gvw.set_data_type(InternalName::get_normal());
gvw.add_data3f(LCAST(float, vertex->get_normal() * transform));
EggMorphNormalList::const_iterator mni;
for (mni = vertex->_dnormals.begin(); mni != vertex->_dnormals.end(); ++mni) {
const EggMorphNormal &morph = (*mni);
CPT(InternalName) delta_name =
InternalName::get_morph(InternalName::get_normal(), morph.get_name());
gvw.set_data_type(delta_name);
gvw.add_data3f(LCAST(float, morph.get_offset() * transform));
if (is_dynamic) {
EggMorphNormalList::const_iterator mni;
for (mni = vertex->_dnormals.begin(); mni != vertex->_dnormals.end(); ++mni) {
const EggMorphNormal &morph = (*mni);
CPT(InternalName) delta_name =
InternalName::get_morph(InternalName::get_normal(), morph.get_name());
gvw.set_data_type(delta_name);
gvw.add_data3f(LCAST(float, morph.get_offset() * transform));
}
}
}
@ -2090,13 +2094,15 @@ make_vertex_data(const EggRenderState *render_state,
gvw.set_data_type(InternalName::get_color());
gvw.add_data4f(vertex->get_color());
EggMorphColorList::const_iterator mci;
for (mci = vertex->_drgbas.begin(); mci != vertex->_drgbas.end(); ++mci) {
const EggMorphColor &morph = (*mci);
CPT(InternalName) delta_name =
InternalName::get_morph(InternalName::get_color(), morph.get_name());
gvw.set_data_type(delta_name);
gvw.add_data4f(morph.get_offset());
if (is_dynamic) {
EggMorphColorList::const_iterator mci;
for (mci = vertex->_drgbas.begin(); mci != vertex->_drgbas.end(); ++mci) {
const EggMorphColor &morph = (*mci);
CPT(InternalName) delta_name =
InternalName::get_morph(InternalName::get_color(), morph.get_name());
gvw.set_data_type(delta_name);
gvw.add_data4f(morph.get_offset());
}
}
}
@ -2121,19 +2127,21 @@ make_vertex_data(const EggRenderState *render_state,
gvw.set_data2f(LCAST(float, uv));
EggMorphTexCoordList::const_iterator mti;
for (mti = egg_uv->_duvs.begin(); mti != egg_uv->_duvs.end(); ++mti) {
const EggMorphTexCoord &morph = (*mti);
CPT(InternalName) delta_name =
InternalName::get_morph(iname, morph.get_name());
gvw.set_data_type(delta_name);
TexCoordd duv = morph.get_offset();
if (buv != render_state->_bake_in_uvs.end()) {
TexCoordd new_uv = orig_uv + duv;
duv = (new_uv * (*buv).second->get_transform()) - uv;
if (is_dynamic) {
EggMorphTexCoordList::const_iterator mti;
for (mti = egg_uv->_duvs.begin(); mti != egg_uv->_duvs.end(); ++mti) {
const EggMorphTexCoord &morph = (*mti);
CPT(InternalName) delta_name =
InternalName::get_morph(iname, morph.get_name());
gvw.set_data_type(delta_name);
TexCoordd duv = morph.get_offset();
if (buv != render_state->_bake_in_uvs.end()) {
TexCoordd new_uv = orig_uv + duv;
duv = (new_uv * (*buv).second->get_transform()) - uv;
}
gvw.add_data2f(LCAST(float, duv));
}
gvw.add_data2f(LCAST(float, duv));
}
}