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transform(SIMILITUDE* Similitude, int32 xo, int32 yo, int32* x, int32* y)

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xo = xo - Similitude->Cx;

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xo = (xo * Similitude->R) / UNIT;

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yo = yo - Similitude->Cy;

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yo = (yo * Similitude->R) / UNIT;

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xx = xo - Similitude->Cx;

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xx = (xx * Similitude->R2) / UNIT;

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yy = -yo - Similitude->Cy;

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yy = (yy * Similitude->R2) / UNIT;

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*x = ((xo * Similitude->Ct - yo * Similitude->St + xx * Similitude->Ct2

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- yy * Similitude->St2) / UNIT) + Similitude->Cx;

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*y = ((xo * Similitude->St + yo * Similitude->Ct + xx * Similitude->St2

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+ yy * Similitude->Ct2) / UNIT) + Similitude->Cy;

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SIMILITUDE* Similitude;

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for (Similitude = F->Components, j = F->SimilitudeCount; j;

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--j, Similitude++) {

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if (Similitude == Current)

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transform(Similitude, xo, yo, &x, &y);