This is a centralized place for the documentation and other discoveries about the internal working of Kingdom Hearts games.

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NGD Format

NGD stands for Navigation Grid Data.

It seems to be used for enemy navigation around the levels.

Offset Type Description
0x0 char[4] File identifier, always @NGD.
0x4 uint16 File version 0
0x6 int16 DivX
0x8 int16 DivY
0xA int16 DivZ
0xC Vector3f Minimum
0x18 Vector3f Maximum
0x24 float Cell Size
0x28 int32 Node Count
0x2C Vector3f Node
0x38 int32 Bit Array X
0x3C int32 Bit Array Y
0x40 int32 Bit Array Z
0x44 int16 Shortest Path