influence class naming

[mhungen]

Hi, tanks for this great library!
I used the codegen part to generate python code from these XSD schemas. worked great!

One question though:
the provided XSD schema leads to ugly class & field names. here is an example:

<?xml version="1.0" encoding="UTF-8"?>
<!-- Schema revision date 2018-06-04, Schema version 4.3, TC version 4, schema revision 3 -->
<!-- This schema file contains the XML elements that can be used in the TASKDATA.XML file and in the External files -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
	<xs:simpleType name="emptyString">
		<xs:restriction base="xs:string">
			<xs:length value="0" />
		</xs:restriction>
	</xs:simpleType>
	<xs:element name="PNT">
		<xs:annotation>
			<xs:documentation xml:lang="en">
				Point
			</xs:documentation>
		</xs:annotation>
		<xs:complexType>
			<xs:attribute name="A" use="required">
				<xs:annotation>
					<xs:documentation xml:lang="en">
						PointType
					</xs:documentation>
				</xs:annotation>
				<xs:simpleType>
					<xs:union memberTypes="emptyString">
						<xs:simpleType>
							<xs:restriction base="xs:NMTOKEN">
								<xs:enumeration value="1">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Flag
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="2">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											other
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="3">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Field Access
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="4">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Storage
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="5">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Obstacle
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="6">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Guidance Reference A
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="7">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Guidance Reference B
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="8">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Guidance Reference Center
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="9">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Guidance Point
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="10">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Partfield Reference Point
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
								<xs:enumeration value="11">
									<xs:annotation>
										<xs:documentation xml:lang="en">
											Homebase
										</xs:documentation>
									</xs:annotation>
								</xs:enumeration>
							</xs:restriction>
						</xs:simpleType>
					</xs:union>
				</xs:simpleType>
			</xs:attribute>
			<xs:attribute name="B" use="optional">
				<xs:annotation>
					<xs:documentation xml:lang="en">
						PointDesignator
					</xs:documentation>
				</xs:annotation>
				<xs:simpleType>
					<xs:restriction base="xs:string">
						<xs:maxLength value="32"/>
					</xs:restriction>
				</xs:simpleType>
			</xs:attribute>
			<xs:attribute name="C" use="required">
				<xs:annotation>
					<xs:documentation xml:lang="en">
						PointNorth
					</xs:documentation>
				</xs:annotation>
				<xs:simpleType>
					<xs:union memberTypes="emptyString">
						<xs:simpleType>
							<xs:restriction base="xs:decimal">
								<xs:minInclusive value="-90.0"/>
								<xs:maxInclusive value="90.0"/>
								<xs:fractionDigits value="9"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:union>
				</xs:simpleType>
			</xs:attribute>
			<xs:attribute name="D" use="required">
				<xs:annotation>
					<xs:documentation xml:lang="en">
						PointEast
					</xs:documentation>
				</xs:annotation>
				<xs:simpleType>
					<xs:union memberTypes="emptyString">
						<xs:simpleType>
							<xs:restriction base="xs:decimal">
								<xs:minInclusive value="-180.0"/>
								<xs:maxInclusive value="180.0"/>
								<xs:fractionDigits value="9"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:union>
				</xs:simpleType>
			</xs:attribute>
		</xs:complexType>
	</xs:element>
</xs:schema>

creates:

"""This file was generated by xsdata, v24.7, on 2024-09-11 11:40:24

Generator: DataclassGenerator
See: https://xsdata.readthedocs.io/
"""

from dataclasses import dataclass, field
from enum import Enum


class PntValue(Enum):
    """
    :cvar VALUE_1: Flag
    :cvar VALUE_2: other
    :cvar VALUE_3: Field Access
    :cvar VALUE_4: Storage
    :cvar VALUE_5: Obstacle
    :cvar VALUE_6: Guidance Reference A
    :cvar VALUE_7: Guidance Reference B
    :cvar VALUE_8: Guidance Reference Center
    :cvar VALUE_9: Guidance Point
    :cvar VALUE_10: Partfield Reference Point
    :cvar VALUE_11: Homebase
    """

    VALUE_1 = "1"
    VALUE_2 = "2"
    VALUE_3 = "3"
    VALUE_4 = "4"
    VALUE_5 = "5"
    VALUE_6 = "6"
    VALUE_7 = "7"
    VALUE_8 = "8"
    VALUE_9 = "9"
    VALUE_10 = "10"
    VALUE_11 = "11"


@dataclass
class Pnt:
    """
    Point.

    :ivar a: PointType
    :ivar b: PointDesignator
    :ivar c: PointNorth
    :ivar d: PointEast
    """

    class Meta:
        name = "PNT"

    a: None | str | PntValue = field(
        default=None,
        metadata={
            "name": "A",
            "type": "Attribute",
            "required": True,
            "length": 0,
        },
    )
    b: None | str = field(
        default=None,
        metadata={
            "name": "B",
            "type": "Attribute",
            "max_length": 32,
        },
    )
    c: None | str = field(
        default=None,
        metadata={
            "name": "C",
            "type": "Attribute",
            "required": True,
            "length": 0,
        },
    )
    d: None | str = field(
        default=None,
        metadata={
            "name": "D",
            "type": "Attribute",
            "required": True,
            "length": 0,
        },
    )

Is it possible to influence the generation of class and field names?
The generated code has ~5000 LOC and I really want to avoid a restructuring.