Initial sow-tools import

2026-04-02 17:19:23 +02:00
commit b7f188779a
1370 changed files with 7357 additions and 0 deletions
@@ -0,0 +1,140 @@
+package gff
+
+import "fmt"
+
+type FieldType uint32
+
+const (
+	TypeByte FieldType = iota
+	TypeChar
+	TypeWord
+	TypeShort
+	TypeDWord
+	TypeInt
+	TypeDWord64
+	TypeInt64
+	TypeFloat
+	TypeDouble
+	TypeCExoString
+	TypeResRef
+	TypeCExoLocString
+	TypeVoid
+	TypeStruct
+	TypeList
+	TypeOrientation
+	TypeVector
+)
+
+var fieldTypeNames = map[FieldType]string{
+	TypeByte:          "Byte",
+	TypeChar:          "Char",
+	TypeWord:          "Word",
+	TypeShort:         "Short",
+	TypeDWord:         "DWord",
+	TypeInt:           "Int",
+	TypeDWord64:       "DWord64",
+	TypeInt64:         "Int64",
+	TypeFloat:         "Float",
+	TypeDouble:        "Double",
+	TypeCExoString:    "CExoString",
+	TypeResRef:        "ResRef",
+	TypeCExoLocString: "CExoLocString",
+	TypeVoid:          "Void",
+	TypeStruct:        "Struct",
+	TypeList:          "List",
+	TypeOrientation:   "Orientation",
+	TypeVector:        "Vector",
+}
+
+type Document struct {
+	FileType    string `json:"file_type"`
+	FileVersion string `json:"file_version"`
+	Root        Struct `json:"root"`
+}
+
+type Struct struct {
+	Type   uint32  `json:"struct_type"`
+	Fields []Field `json:"fields"`
+}
+
+type Field struct {
+	Label string    `json:"label"`
+	Type  FieldType `json:"-"`
+	Value Value     `json:"-"`
+}
+
+type Value interface {
+	fieldType() FieldType
+}
+
+type LocString struct {
+	StringRef uint32           `json:"string_ref"`
+	Entries   []LocStringEntry `json:"entries"`
+}
+
+type LocStringEntry struct {
+	ID    uint32 `json:"id"`
+	Value string `json:"value"`
+}
+
+type Vector struct {
+	X float32 `json:"x"`
+	Y float32 `json:"y"`
+	Z float32 `json:"z"`
+}
+
+type Orientation struct {
+	X float32 `json:"x"`
+	Y float32 `json:"y"`
+	Z float32 `json:"z"`
+	W float32 `json:"w"`
+}
+
+type ByteValue uint8
+type CharValue int8
+type WordValue uint16
+type ShortValue int16
+type DWordValue uint32
+type IntValue int32
+type DWord64Value uint64
+type Int64Value int64
+type FloatValue float32
+type DoubleValue float64
+type StringValue string
+type ResRefValue string
+type VoidValue []byte
+type ListValue []Struct
+
+func (ByteValue) fieldType() FieldType    { return TypeByte }
+func (CharValue) fieldType() FieldType    { return TypeChar }
+func (WordValue) fieldType() FieldType    { return TypeWord }
+func (ShortValue) fieldType() FieldType   { return TypeShort }
+func (DWordValue) fieldType() FieldType   { return TypeDWord }
+func (IntValue) fieldType() FieldType     { return TypeInt }
+func (DWord64Value) fieldType() FieldType { return TypeDWord64 }
+func (Int64Value) fieldType() FieldType   { return TypeInt64 }
+func (FloatValue) fieldType() FieldType   { return TypeFloat }
+func (DoubleValue) fieldType() FieldType  { return TypeDouble }
+func (StringValue) fieldType() FieldType  { return TypeCExoString }
+func (ResRefValue) fieldType() FieldType  { return TypeResRef }
+func (LocString) fieldType() FieldType    { return TypeCExoLocString }
+func (VoidValue) fieldType() FieldType    { return TypeVoid }
+func (Struct) fieldType() FieldType       { return TypeStruct }
+func (ListValue) fieldType() FieldType    { return TypeList }
+func (Orientation) fieldType() FieldType  { return TypeOrientation }
+func (Vector) fieldType() FieldType       { return TypeVector }
+
+func (t FieldType) String() string {
+	if name, ok := fieldTypeNames[t]; ok {
+		return name
+	}
+	return fmt.Sprintf("FieldType(%d)", t)
+}
+
+func NewField(label string, value Value) Field {
+	return Field{
+		Label: label,
+		Type:  value.fieldType(),
+		Value: value,
+	}
+}