NAME

resize_image - Change object dimensions based on absolute pixel values.

SYNOPSIS

nil
resize_image( vobj, new_w, new_h, time, interp )

DESCRIPTION

This transformation, internally remapped to the scale_image call but with scale values based on the initial dimensions of the object, sets a new desired output dimension. Interp can be set to one of the constants ( INTERP_LINEAR , INTERP_SINE , INTERP_EXPIN , INTERP_EXPOUT , INTERP_EXPINOUT , INTERP_SMOOTHSTEP ).

NOTES

1: the end dimensions can still be manipulated through the vertex shader stage, but such changes do not affect other engine features (like picking and other forms of collision detection).

EXAMPLE

function resize_image0()
      a = fill_surface(64, 64, 0, 255, 0);
      resize_image(a, 128, 128, 100);
      show_image(a);
end

NAME

SYNOPSIS

DESCRIPTION

NOTES

EXAMPLE

SEE ALSO: