static object FromVector3(object obj, DocNode value)
{
// TODO (Graham): Make a non-boxing version of this?
// TODO (Graham): The scalar and n-dimensional support here is non-obvious. Those cases seem like they'd be nearly always mistakes. Better to throw an exception here.
var parsedType = value.Type;
if (parsedType == DocNodeType.Scalar) // Vector3, 3 => new Vector3(3,3, 3);
{
float single = value.As <float>();
return(new Vector3(single, single, single));
}
// Vector3, [1,2,3] => new Vector2(1,2,3);
float x = value[0].As <float>();
float y = x;
float z = x;
if (value.Count > 1)
{
y = value[1].As <float>();
z = 0;
}
if (value.Count > 2)
{
z = value[2].As <float>();
}
return(new Vector3(x, y, z));
}
static object FromVector2(object obj, DocNode value)
{
// TODO (Graham): Make a non-boxing version of this?
// TODO (Graham): The scalar and n-dimensional support here is non-obvious. Those cases seem like they'd be nearly always mistakes. Better to throw an exception here.
var parsedType = value.Type;
// Parse a scalar float and use that for both components of the vector.
// 3 => new Vector2(3,3)
if (parsedType == DocNodeType.Scalar)
{
var single = value.As <float>();
return(new Vector2(single, single));
}
// Parse a list of floats and use those as the vector components.
// Supports the following conversions:
// [1] => Vector2(1,1)
// [1,2] => new Vector2(1,2);
// [1,2,3,4,5,6] => new Vector2(1,2);
float x = value[0].As <float>();
float y = x;
if (value.Count > 1)
{
y = value[1].As <float>();
}
return(new Vector2(x, y));
}
