778 lines
22 KiB
C++
778 lines
22 KiB
C++
#include <osg/Geometry>
|
|
|
|
#include <osgDB/Registry>
|
|
#include <osgDB/Input>
|
|
#include <osgDB/Output>
|
|
|
|
using namespace osg;
|
|
using namespace osgDB;
|
|
|
|
// forward declare functions to use later.
|
|
bool Geometry_readLocalData(Object& obj, Input& fr);
|
|
bool Geometry_writeLocalData(const Object& obj, Output& fw);
|
|
|
|
bool Geometry_matchBindingTypeStr(const char* str,Geometry::AttributeBinding& mode);
|
|
const char* Geometry_getBindingTypeStr(Geometry::AttributeBinding mode);
|
|
|
|
bool Geometry_matchPrimitiveModeStr(const char* str,GLenum& mode);
|
|
const char* Geometry_getPrimitiveModeStr(GLenum mode);
|
|
|
|
Array* Array_readLocalData(Input& fr);
|
|
|
|
bool Primitve_readLocalData(Input& fr,osg::Geometry& geom);
|
|
|
|
// register the read and write functions with the osgDB::Registry.
|
|
RegisterDotOsgWrapperProxy g_GeometryFuncProxy
|
|
(
|
|
osgNew osg::Geometry,
|
|
"Geometry",
|
|
"Object Drawable Geometry",
|
|
&Geometry_readLocalData,
|
|
&Geometry_writeLocalData,
|
|
DotOsgWrapper::READ_AND_WRITE
|
|
);
|
|
|
|
bool Geometry_readLocalData(Object& obj, Input& fr)
|
|
{
|
|
bool iteratorAdvanced = false;
|
|
|
|
Geometry& geom = static_cast<Geometry&>(obj);
|
|
|
|
if (fr.matchSequence("Primitives %i {"))
|
|
{
|
|
int entry = fr[1].getNoNestedBrackets();
|
|
|
|
int capacity;
|
|
fr[1].getInt(capacity);
|
|
|
|
Geometry::PrimitiveList& primitives = geom.getPrimitiveList();
|
|
if (capacity>0) primitives.reserve(capacity);
|
|
|
|
|
|
fr += 3;
|
|
|
|
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
if (!Primitve_readLocalData(fr,geom)) ++fr;
|
|
}
|
|
|
|
++fr;
|
|
|
|
iteratorAdvanced = true;
|
|
|
|
}
|
|
|
|
if (fr.matchSequence("VertexArray %i {"))
|
|
{
|
|
|
|
int entry = fr[0].getNoNestedBrackets();
|
|
|
|
int capacity;
|
|
fr[1].getInt(capacity);
|
|
|
|
Vec3Array* vertices = osgNew Vec3Array;
|
|
vertices->reserve(capacity);
|
|
|
|
fr += 3;
|
|
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
Vec3 v;
|
|
if (fr[0].getFloat(v.x()) && fr[1].getFloat(v.y()) && fr[2].getFloat(v.z()))
|
|
{
|
|
fr += 3;
|
|
vertices->push_back(v);
|
|
}
|
|
else
|
|
{
|
|
++fr;
|
|
}
|
|
}
|
|
|
|
geom.setVertexArray(vertices);
|
|
|
|
iteratorAdvanced = true;
|
|
++fr;
|
|
|
|
|
|
}
|
|
|
|
Geometry::AttributeBinding normalBinding=Geometry::BIND_OFF;
|
|
if (fr[0].matchWord("NormalBinding") && Geometry_matchBindingTypeStr(fr[1].getStr(),normalBinding))
|
|
{
|
|
geom.setNormalBinding(normalBinding);
|
|
fr+=2;
|
|
iteratorAdvanced = true;
|
|
}
|
|
|
|
if (fr.matchSequence("NormalArray %i {"))
|
|
{
|
|
int entry = fr[0].getNoNestedBrackets();
|
|
|
|
int capacity;
|
|
fr[1].getInt(capacity);
|
|
|
|
Vec3Array* normals = osgNew Vec3Array;
|
|
normals->reserve(capacity);
|
|
|
|
fr += 3;
|
|
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
Vec3 v;
|
|
if (fr[0].getFloat(v.x()) && fr[1].getFloat(v.y()) && fr[2].getFloat(v.z()))
|
|
{
|
|
fr += 3;
|
|
normals->push_back(v);
|
|
}
|
|
else
|
|
{
|
|
++fr;
|
|
}
|
|
}
|
|
|
|
geom.setNormalArray(normals);
|
|
|
|
iteratorAdvanced = true;
|
|
++fr;
|
|
}
|
|
|
|
Geometry::AttributeBinding colorBinding=Geometry::BIND_OFF;
|
|
if (fr[0].matchWord("ColorBinding") && Geometry_matchBindingTypeStr(fr[1].getStr(),colorBinding))
|
|
{
|
|
geom.setColorBinding(colorBinding);
|
|
fr+=2;
|
|
iteratorAdvanced = true;
|
|
}
|
|
|
|
if (fr.matchSequence("ColorArray %w %i {"))
|
|
{
|
|
++fr;
|
|
Array* colors = Array_readLocalData(fr);
|
|
if (colors)
|
|
{
|
|
geom.setColorArray(colors);
|
|
iteratorAdvanced++;
|
|
}
|
|
}
|
|
|
|
if (fr.matchSequence("TexCoordArray %i %w %i {"))
|
|
{
|
|
int unit=0;
|
|
fr[1].getInt(unit);
|
|
|
|
fr+=2;
|
|
Array* texcoords = Array_readLocalData(fr);
|
|
if (texcoords)
|
|
{
|
|
geom.setTexCoordArray(unit,texcoords);
|
|
iteratorAdvanced++;
|
|
}
|
|
|
|
}
|
|
|
|
return iteratorAdvanced;
|
|
}
|
|
|
|
|
|
Array* Array_readLocalData(Input& fr)
|
|
{
|
|
int entry = fr[0].getNoNestedBrackets();
|
|
|
|
const char* arrayName = fr[0].getStr();
|
|
|
|
unsigned int capacity = 0;
|
|
fr[1].getUInt(capacity);
|
|
++fr;
|
|
|
|
fr += 2;
|
|
|
|
if (strcmp(arrayName,"ByteArray")==0)
|
|
{
|
|
ByteArray* array = osgNew ByteArray;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
int int_value;
|
|
if (fr[0].getInt(int_value))
|
|
{
|
|
++fr;
|
|
array->push_back(int_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"ShortArray")==0)
|
|
{
|
|
ShortArray* array = osgNew ShortArray;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
int int_value;
|
|
if (fr[0].getInt(int_value))
|
|
{
|
|
++fr;
|
|
array->push_back(int_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"IntArray")==0)
|
|
{
|
|
IntArray* array = osgNew IntArray;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
int int_value;
|
|
if (fr[0].getInt(int_value))
|
|
{
|
|
++fr;
|
|
array->push_back(int_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"UByteArray")==0)
|
|
{
|
|
UByteArray* array = osgNew UByteArray;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
unsigned int uint_value;
|
|
if (fr[0].getUInt(uint_value))
|
|
{
|
|
++fr;
|
|
array->push_back(uint_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"UShortArray")==0)
|
|
{
|
|
UShortArray* array = osgNew UShortArray;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
unsigned int uint_value;
|
|
if (fr[0].getUInt(uint_value))
|
|
{
|
|
++fr;
|
|
array->push_back(uint_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"UIntArray")==0)
|
|
{
|
|
UIntArray* array = osgNew UIntArray;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
unsigned int uint_value;
|
|
if (fr[0].getUInt(uint_value))
|
|
{
|
|
++fr;
|
|
array->push_back(uint_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"UByte4Array")==0)
|
|
{
|
|
UByte4Array* array = osgNew UByte4Array;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
unsigned int uint_value;
|
|
if (fr[0].getUInt(uint_value))
|
|
{
|
|
++fr;
|
|
array->push_back(uint_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"FloatArray")==0)
|
|
{
|
|
FloatArray* array = osgNew FloatArray;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
float float_value;
|
|
if (fr[0].getFloat(float_value))
|
|
{
|
|
++fr;
|
|
array->push_back(float_value);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"Vec2Array")==0)
|
|
{
|
|
Vec2Array* array = osgNew Vec2Array;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
Vec2 v;
|
|
if (fr[0].getFloat(v.x()) && fr[1].getFloat(v.y()))
|
|
{
|
|
fr += 2;
|
|
array->push_back(v);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"Vec3Array")==0)
|
|
{
|
|
Vec3Array* array = osgNew Vec3Array;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
Vec3 v;
|
|
if (fr[0].getFloat(v.x()) && fr[1].getFloat(v.y()) && fr[2].getFloat(v.z()))
|
|
{
|
|
fr += 3;
|
|
array->push_back(v);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
else if (strcmp(arrayName,"Vec4Array")==0)
|
|
{
|
|
Vec4Array* array = osgNew Vec4Array;
|
|
array->reserve(capacity);
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
Vec4 v;
|
|
if (fr[0].getFloat(v.x()) && fr[1].getFloat(v.y()) && fr[2].getFloat(v.z()) && fr[3].getFloat(v.w()))
|
|
{
|
|
fr += 4;
|
|
array->push_back(v);
|
|
}
|
|
else ++fr;
|
|
}
|
|
++fr;
|
|
return array;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
template<class Iterator>
|
|
void Array_writeLocalData(Output& fw, Iterator first, Iterator last)
|
|
{
|
|
fw.indent() << "{"<<std::endl;
|
|
fw.moveIn();
|
|
for(Iterator itr=first;
|
|
itr!=last;
|
|
++itr)
|
|
{
|
|
fw.indent() << *itr << std::endl;
|
|
}
|
|
fw.moveOut();
|
|
fw.indent()<<"}"<<std::endl;
|
|
|
|
}
|
|
|
|
bool Array_writeLocalData(const Array& array,Output& fw)
|
|
{
|
|
switch(array.getType())
|
|
{
|
|
case(Array::ByteArrayType):
|
|
{
|
|
const ByteArray& carray = static_cast<const ByteArray&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::ShortArrayType):
|
|
{
|
|
const ShortArray& carray = static_cast<const ShortArray&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::IntArrayType):
|
|
{
|
|
const IntArray& carray = static_cast<const IntArray&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::UByteArrayType):
|
|
{
|
|
const UByteArray& carray = static_cast<const UByteArray&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::UShortArrayType):
|
|
{
|
|
const UShortArray& carray = static_cast<const UShortArray&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::UIntArrayType):
|
|
{
|
|
const UIntArray& carray = static_cast<const UIntArray&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<" ";
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::UByte4ArrayType):
|
|
{
|
|
const UByte4Array& carray = static_cast<const UByte4Array&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<" ";
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::FloatArrayType):
|
|
{
|
|
const FloatArray& carray = static_cast<const FloatArray&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::Vec2ArrayType):
|
|
{
|
|
const Vec2Array& carray = static_cast<const Vec2Array&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::Vec3ArrayType):
|
|
{
|
|
const Vec3Array& carray = static_cast<const Vec3Array&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::Vec4ArrayType):
|
|
{
|
|
const Vec4Array& carray = static_cast<const Vec4Array&>(array);
|
|
fw<<array.className()<<" "<<carray.size()<<std::endl;
|
|
Array_writeLocalData(fw,carray.begin(),carray.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Array::ArrayType):
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
bool Primitve_readLocalData(Input& fr,osg::Geometry& geom)
|
|
{
|
|
bool iteratorAdvanced = false;
|
|
if (fr.matchSequence("DrawArrays %w %i %i"))
|
|
{
|
|
|
|
GLenum mode;
|
|
Geometry_matchPrimitiveModeStr(fr[1].getStr(),mode);
|
|
|
|
int first;
|
|
fr[2].getInt(first);
|
|
|
|
int count;
|
|
fr[3].getInt(count);
|
|
|
|
geom.addPrimitive(osgNew DrawArrays(mode,first,count));
|
|
|
|
fr += 4;
|
|
|
|
iteratorAdvanced = true;
|
|
|
|
}
|
|
else if (fr.matchSequence("UByteDrawElements %w %i {"))
|
|
{
|
|
int entry = fr[1].getNoNestedBrackets();
|
|
|
|
GLenum mode;
|
|
Geometry_matchPrimitiveModeStr(fr[1].getStr(),mode);
|
|
|
|
int capacity;
|
|
fr[2].getInt(capacity);
|
|
|
|
fr += 4;
|
|
|
|
UByteDrawElements* prim = osgNew UByteDrawElements;
|
|
prim->setMode(mode);
|
|
prim->reserve(capacity);
|
|
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
unsigned int i;
|
|
if (fr[0].getUInt(i))
|
|
{
|
|
prim->push_back(i);
|
|
++fr;
|
|
}
|
|
}
|
|
++fr;
|
|
|
|
geom.addPrimitive(prim);
|
|
|
|
iteratorAdvanced = true;
|
|
}
|
|
else if (fr.matchSequence("UShortDrawElements %w %i {"))
|
|
{
|
|
int entry = fr[1].getNoNestedBrackets();
|
|
|
|
GLenum mode;
|
|
Geometry_matchPrimitiveModeStr(fr[1].getStr(),mode);
|
|
|
|
int capacity;
|
|
fr[2].getInt(capacity);
|
|
|
|
fr += 4;
|
|
|
|
UShortDrawElements* prim = osgNew UShortDrawElements;
|
|
prim->setMode(mode);
|
|
prim->reserve(capacity);
|
|
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
unsigned int i;
|
|
if (fr[0].getUInt(i))
|
|
{
|
|
prim->push_back(i);
|
|
++fr;
|
|
}
|
|
}
|
|
++fr;
|
|
|
|
geom.addPrimitive(prim);
|
|
|
|
iteratorAdvanced = true;
|
|
}
|
|
else if (fr.matchSequence("UIntDrawElements %w %i {"))
|
|
{
|
|
int entry = fr[1].getNoNestedBrackets();
|
|
|
|
GLenum mode;
|
|
Geometry_matchPrimitiveModeStr(fr[1].getStr(),mode);
|
|
|
|
int capacity;
|
|
fr[2].getInt(capacity);
|
|
|
|
fr += 4;
|
|
|
|
UIntDrawElements* prim = osgNew UIntDrawElements;
|
|
prim->setMode(mode);
|
|
prim->reserve(capacity);
|
|
|
|
while (!fr.eof() && fr[0].getNoNestedBrackets()>entry)
|
|
{
|
|
unsigned int i;
|
|
if (fr[0].getUInt(i))
|
|
{
|
|
prim->push_back(i);
|
|
++fr;
|
|
}
|
|
}
|
|
++fr;
|
|
|
|
geom.addPrimitive(prim);
|
|
|
|
iteratorAdvanced = true;
|
|
}
|
|
|
|
return iteratorAdvanced;
|
|
}
|
|
|
|
bool Primitve_writeLocalData(const Primitive& prim,Output& fw)
|
|
{
|
|
|
|
switch(prim.getType())
|
|
{
|
|
case(Primitive::DrawArraysPrimitiveType):
|
|
{
|
|
const DrawArrays& cprim = static_cast<const DrawArrays&>(prim);
|
|
fw<<cprim.className()<<" "<<Geometry_getPrimitiveModeStr(cprim.getMode())<<" "<<cprim.getFirst()<<" "<<cprim.getCount()<<std::endl;
|
|
return true;
|
|
}
|
|
break;
|
|
case(Primitive::UByteDrawElementsPrimitiveType):
|
|
{
|
|
const UByteDrawElements& cprim = static_cast<const UByteDrawElements&>(prim);
|
|
fw<<cprim.className()<<" "<<Geometry_getPrimitiveModeStr(cprim.getMode())<<" "<<cprim.size()<<std::endl;
|
|
Array_writeLocalData(fw,cprim.begin(),cprim.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Primitive::UShortDrawElementsPrimitiveType):
|
|
{
|
|
const UShortDrawElements& cprim = static_cast<const UShortDrawElements&>(prim);
|
|
fw<<cprim.className()<<" "<<Geometry_getPrimitiveModeStr(cprim.getMode())<<" "<<cprim.size()<<std::endl;
|
|
Array_writeLocalData(fw,cprim.begin(),cprim.end());
|
|
return true;
|
|
}
|
|
break;
|
|
case(Primitive::UIntDrawElementsPrimitiveType):
|
|
{
|
|
const UIntDrawElements& cprim = static_cast<const UIntDrawElements&>(prim);
|
|
fw<<cprim.className()<<" "<<Geometry_getPrimitiveModeStr(cprim.getMode())<<" "<<cprim.size()<<std::endl;
|
|
Array_writeLocalData(fw,cprim.begin(),cprim.end());
|
|
return true;
|
|
}
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool Geometry_writeLocalData(const Object& obj, Output& fw)
|
|
{
|
|
const Geometry& geom = static_cast<const Geometry&>(obj);
|
|
|
|
const Geometry::PrimitiveList& primitives = geom.getPrimitiveList();
|
|
if (!primitives.empty())
|
|
{
|
|
fw.indent() << "Primitives "<<primitives.size()<<std::endl;
|
|
fw.indent() << "{"<<std::endl;
|
|
fw.moveIn();
|
|
for(Geometry::PrimitiveList::const_iterator itr=primitives.begin();
|
|
itr!=primitives.end();
|
|
++itr)
|
|
{
|
|
fw.indent();
|
|
Primitve_writeLocalData(**itr,fw);
|
|
}
|
|
fw.moveOut();
|
|
fw.indent() << "}"<<std::endl;
|
|
}
|
|
|
|
if (geom.getVertexArray())
|
|
{
|
|
const Vec3Array& vertices = *geom.getVertexArray();
|
|
fw.indent()<<"VertexArray "<<vertices.size()<<std::endl;
|
|
|
|
Array_writeLocalData(fw,vertices.begin(),vertices.end());
|
|
|
|
}
|
|
|
|
if (geom.getNormalArray())
|
|
{
|
|
|
|
fw.indent()<<"NormalBinding "<<Geometry_getBindingTypeStr(geom.getNormalBinding())<<std::endl;
|
|
|
|
const Vec3Array& normals = *geom.getNormalArray();
|
|
fw.indent()<<"NormalArray "<<normals.size()<<std::endl;
|
|
|
|
Array_writeLocalData(fw,normals.begin(),normals.end());
|
|
|
|
}
|
|
|
|
if (geom.getColorArray())
|
|
{
|
|
fw.indent()<<"ColorBinding "<<Geometry_getBindingTypeStr(geom.getColorBinding())<<std::endl;
|
|
fw.indent()<<"ColorArray ";
|
|
Array_writeLocalData(*geom.getColorArray(),fw);
|
|
}
|
|
|
|
const Geometry::TexCoordArrayList& tcal=geom.getTexCoordArrayList();
|
|
for(unsigned int i=0;i<tcal.size();++i)
|
|
{
|
|
if (tcal[i].valid())
|
|
{
|
|
fw.indent()<<"TexCoordArray "<<i<<" ";
|
|
Array_writeLocalData(*(tcal[i]),fw);
|
|
}
|
|
}
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
bool Geometry_matchBindingTypeStr(const char* str,Geometry::AttributeBinding& mode)
|
|
{
|
|
if (strcmp(str,"OFF")==0) mode = Geometry::BIND_OFF;
|
|
else if (strcmp(str,"OVERALL")==0) mode = Geometry::BIND_OVERALL;
|
|
else if (strcmp(str,"PER_PRIMITIVE")==0) mode = Geometry::BIND_PER_PRIMITIVE;
|
|
else if (strcmp(str,"PER_VERTEX")==0) mode = Geometry::BIND_PER_VERTEX;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
const char* Geometry_getBindingTypeStr(Geometry::AttributeBinding mode)
|
|
{
|
|
switch(mode)
|
|
{
|
|
case (Geometry::BIND_OVERALL) : return "OVERALL";
|
|
case (Geometry::BIND_PER_PRIMITIVE) : return "PER_PRIMITIVE";
|
|
case (Geometry::BIND_PER_VERTEX) : return "PER_VERTEX";
|
|
case (Geometry::BIND_OFF) :
|
|
default : return "OFF";
|
|
}
|
|
}
|
|
|
|
bool Geometry_matchPrimitiveModeStr(const char* str,GLenum& mode)
|
|
{
|
|
if (strcmp(str,"POINTS")==0) mode = Primitive::POINTS;
|
|
else if (strcmp(str,"LINES")==0) mode = Primitive::LINES;
|
|
else if (strcmp(str,"LINE_STRIP")==0) mode = Primitive::LINE_STRIP;
|
|
else if (strcmp(str,"LINE_LOOP")==0) mode = Primitive::LINE_LOOP;
|
|
else if (strcmp(str,"TRIANGLES")==0) mode = Primitive::TRIANGLES;
|
|
else if (strcmp(str,"TRIANGLE_STRIP")==0) mode = Primitive::TRIANGLE_STRIP;
|
|
else if (strcmp(str,"TRIANGLE_FAN")==0) mode = Primitive::TRIANGLE_FAN;
|
|
else if (strcmp(str,"QUADS")==0) mode = Primitive::QUADS;
|
|
else if (strcmp(str,"QUAD_STRIP")==0) mode = Primitive::QUAD_STRIP;
|
|
else if (strcmp(str,"POLYGON")==0) mode = Primitive::POLYGON;
|
|
else return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
const char* Geometry_getPrimitiveModeStr(GLenum mode)
|
|
{
|
|
switch(mode)
|
|
{
|
|
case (Primitive::POINTS) : return "POINTS";
|
|
case (Primitive::LINES) : return "LINES";
|
|
case (Primitive::LINE_STRIP) : return "LINE_STRIP";
|
|
case (Primitive::LINE_LOOP) : return "LINE_LOOP";
|
|
case (Primitive::TRIANGLES) : return "TRIANGLES";
|
|
case (Primitive::TRIANGLE_STRIP) : return "TRIANGLE_STRIP";
|
|
case (Primitive::TRIANGLE_FAN) : return "TRIANGLE_FAN";
|
|
case (Primitive::QUADS) : return "QUADS";
|
|
case (Primitive::QUAD_STRIP) : return "QUAD_STRIP";
|
|
case (Primitive::POLYGON) : return "POLYGON";
|
|
default : return "UnknownPrimitveType";
|
|
}
|
|
}
|