vector3df to char

[wEEp]

Hello,

Is it possible to cast vector3df to a char? When i make an explicit cast i get this error:

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cannot convert from 'const irr::core::vector3df' to 'char'

How can i cast this to a char?:(

[Sylence]

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stringc str( vec.X );
str += "x";
str += vec.Y;
str += "x";
str += "vec.z;

[wEEp]

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stringc str( vec.X );
str += "x";
str += vec.Y;
str += "x";
str += "vec.z;

Thanks, it works =)

last question: Can you tell me now how to make from this again a vectore3df?:D

[Sylence]

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s32 sep1 = str.findFirst('x');
s32 sep2 = str.findNext('x', sep1+1);

vec.X = atof( str.subString(0, sep1).c_str() );
vec.Y = atof( str.subString(sep1+1, sep2-sep1-1).c_str() );
vec.Z = atof( str.subString(sep2+1, str.size()-sep2-1).c_str() ); 

[vitek]

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char buf [256];

// vector to string
sprintf ("x=%f y=%f z=%f", v.X, v.Y, v.Z);

// string to vector
sscanf ("x=%f y=%f z=%f", &v.X, &v.Y, &v.Z);

[Nox]

Or use the irrlicht Attributesystem