Dynamic lighting in Stipple Effect

[jbunke]

Lights!

Hi everyone,

1.3 is shaping up to be another major update that vastly expands the possibilities of scripting. Here is a preview of the dynamic lighting functions I am working on adding to the API:

DeltaScript changes

I am also making some overdue changes to DeltaScript, including the addition of lots of new language features. [Example]

Unfortunately, I am making some breaking changes to the native functions that may cause scripts you have already written to require tweaking in order to run in upcoming versions of the program, but it is for the best in the long run!

Tentative changes include:

• Renaming blank() to new_image_of()
• Renaming from() to read_image()
• read() -> string and print(string); as standard input and output functions
• Removing tex_col_repl() and gen_lookup() as DeltaScript native functions and replacing them in the new $Graphics namespace of the Stipple Effect API