bool Skeleton::isAncestor( unsigned int j1, unsigned int j2 )
{
Joint* joint1 = getJointByIndex( j1 );
Joint* joint2 = getJointByIndex( j2 );
Joint* joint = joint2->getParent();
while( joint )
{
if( joint == joint1 )
{
return true;
}
joint = joint->getParent();
}
return false;
}
SkinParser::TokenState SkinParser::gotMatrixKeyword(int _jointNumber){
//std::cout << "got matrix keyword" << std::endl;
float row0[4] = { 0, 0, 0, 0 };
float row1[4] = { 0, 0, 0, 0 };
float row2[4] = { 0, 0, 0, 0 };
float row3[4] = { 0, 0, 0, 1 };
Matrix4 matrix;
checkForOpenCurly();
row0[0] = atof(getNextToken().str.c_str());
row0[1] = atof(getNextToken().str.c_str());
row0[2] = atof(getNextToken().str.c_str());
row1[0] = atof(getNextToken().str.c_str());
row1[1] = atof(getNextToken().str.c_str());
row1[2] = atof(getNextToken().str.c_str());
row2[0] = atof(getNextToken().str.c_str());
row2[1] = atof(getNextToken().str.c_str());
row2[2] = atof(getNextToken().str.c_str());
row3[0] = atof(getNextToken().str.c_str());
row3[1] = atof(getNextToken().str.c_str());
row3[2] = atof(getNextToken().str.c_str());
matrix.setRow(0, row0);
matrix.setRow(1, row1);
matrix.setRow(2, row2);
matrix.setRow(3, row3);
//model.bindings.push_back(matrix);
tree<BallJoint>::iterator it;
it = getJointByIndex(_jointNumber);
it->binding = matrix;
checkForCloseCurly();
return afterMatrixKeyword;
}
