FreeBSD Manual Pages
image_surface_properties(3) Arcan Lua API image_surface_properties(3) NAME image_surface_properties - Retrieve the current properties of the specified object. SYNOPSIS proptbl image_surface_properties( vid, dt ) DESCRIPTION There are a number of attributes tracked for each object. Those that di- rectly influence rendering and are modifiable through transformations (move, rotate, scale, ...) may vary with time. This function can be used to retrieve either the current state of such attributes, or resolve what the state would be at a future point in time (by providing the dt argument). NOTES 1 The fields used in proptbl are: (x, y, z, width, height, angle, roll, pitch, yaw, opacity and order). 2 The values retrieved are expressed in local (object) coordinate space. EXAMPLE function image_surface_properties0() a = fill_surface(32, 32, 255, 0, 0); show_image(a); move_image(a, 100, 100, 100); cprops = image_surface_properties(a); fprops = image_surface_properties(a, 50); print(string.format("now(x,y): %d, %d -- later(x,y): %d, %d", cprops.x, cprops.y, fprops.x, fprops.y)); end SEE ALSO: image_surface_initial_properties(3) image_surface_resolve_properties(3) image August 2026 image_surface_properties(3)
NAME | SYNOPSIS | DESCRIPTION | NOTES | EXAMPLE | SEE ALSO:
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=image_surface_properties&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>