Controlpoint

Definition

Native bennu map files have a special propetry, wich is an Array of controlpoints. A controlpoint has an X and Y coordinate, and a number. A map can have up to 1000 controlpoints, ranging from 0 to 999. Controlpoint 0 is always the center of the bitmap by default, but this can be changed with the Center_set() function.

The controlpoints 1-999 are optional and can be created with the Point_set() function, and read with the Point_get() function. It is also possible to change the controlpoints of the maps inside and FPG archive. Besides changing the controlpoints in a program, they can also be edited with fpg editors like Smart FPG Editor.

See also

• MAP Format Specification
• map_new()
• map_load()
• map_save()
• map_unload()
• Center_set()
• Point_set()
• Point_get()

Filetypes

FBMFGCFHFPGFPLINCMAPPALPNGPRG