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Re: Polar image as a texture map ?? [message #40037]

Fri, 02 July 2004 07:02

Antonio Santiago
Messages: 201
Registered: February 2004

Senior Member

Sorry, but answer myself :)

If i calculated bad the coordenates, then sure that i can't see it right.

~:)

Bye and sorry.

Antonio Santiago wrote:
> Hi,
>
> i have a problem :)
>
> I have a polar data set of a radar. For every point of the data, i
> calculate the x,y,z coordenates, create a polygon and a connectivity
> vector. Also, i create a vect_color vector to colorize the points of
> polygon.
> The result is a polygon using lines, representing the polar data like
> the radar of a submarine, and all cells are right colorized.
>
> Now, i want to create an image with the polar data and apply to the
> polygon so that i can to do it semitransparent. My problem is that all
> ways i have specified it in the TEXTURE_COORD i get a bad result.
> I want the texture be "deform" to form a circle, like the radar.
>
> Well, i dont know if you understand my poor english.
>
> By & thanks.
>

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Re: Polar image as a texture map ??

By: Antonio Santiago on Fri, 02 July 2004 07:02

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