Hello Sajjadul,
On Mon, 2007-09-03 at 22:46 +0200, Sajjadul Islam wrote:
> Hello ,
>
> I am defining a matrix as follows:
> Matrix m;
> 85 Vec4f v1 = (1,0,0,0);
> 86 Vec4f v2 = (0,2,0,0);
> 87 Vec4f v3 = (0,0,1,0);
> 88 Vec4f v4 = (2,2,3,1);
> 89
> 90 m = Matrix(v1,v2,v3,v4);
> What am i missing in the process?
Vec4f v1 = (1,0,0,0); is VERY different from Vec4f v1(1,0,0,0);
the first one initializes v1 with a comma expression, which basically
evaluates to the rightmost element, so
Vec4f v1 = (1,0,0,0); is equivalent to Vec4f v1(0);
Also note that Matrix only has constructors that take 3-element vectors.
Hope it helps,
Carsten
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