# This file defines all of the things than can 
# appear in a settings.py file, as well as the
# function that can validate them

# the validator should raise an exception if there
# is a problem parsing or validating the value.
# it should return the value to use (which gives
# the validator an oppertunity to cleanup/normalize/
# whaterver)

# if a setting is not required, the validator is 
# expected to return the default option

from settingsValidators import *

# note that all defaults go thought the validator
render = {
        "type": dict, 
        "valuetype": dict,
        "values": {
            "worldname": dict(required=True, validator=validateWorldPath, save_orig=True),
            "dimension": dict(required=False, validator=validateDimension, default="default"),
            "title": dict(required=True, validator=validateStr),
            "rendermode": dict(required=False, validator=validateRenderMode),
            "northdirection": dict(required=False, validator=validateNorthDirection, default=0),
            "renderrange": dict(required=False, validator=validateRenderRange),
            "forcerender": dict(required=False, validator=validateBool),
            "stochasticrender": dict(required=False, validator=validateStochastic),
            "imgformat": dict(required=False, validator=validateImgFormat, default="png"),
            "imgquality": dict(required=False, validator=validateImgQuality),
            "bgcolor": dict(required=False, validator=validateBGColor, default="1a1a1a"),
            "optimizeimg": dict(required=False, validator=validateOptImg, default=0),
            "nomarkers": dict(required=False, validator=validateBool),
            "texturepath": dict(required=False, validator=validateTexturePath),
            "renderchecks": dict(required=False, validator=validateInt, default=0),
            "rerenderprob": dict(required=False, validator=validateFloat, default=0),
            }
        }

world = {
        "type": dict,
        "valuetype": str,
        "value": dict(validator=validateStr)
}

outputdir = {
        "type": str,
        "value": dict(validator=validateOutputDir)
}

#defines the values for each member of the world dict
#world = dict(require