Geometry Layout commands ver. 1.0 ---- by rstewart215804 (2006)

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The location offsets refer to the distance away from their parents.

(location of object in level) ----- > ( object 1 ) ---------------- > ( object 2 ) --------- > ( object 3 )

Object 1 is the top object so its location is relative to where it is loaded in the level. Object 2 is the daughter of object 1. 
Its location is the offset from object 1 location. Object 3 is the daughter of object 2. Its location is the offset from object 2 location. 
That is how the Offset works. Also the scale is in smaller units than the one for moving objects in the level.
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[16] [00] [0001] [0096] [0064] 

1. Start of object command
2. Flags
3. X location offset
4. Z location offset
5. Y location offset

[1D] [00] [0000] [0000 4000] 

1. Scale command.
2. Flags
3. Always 0000
4. Scale (0000 4000 is normal size)

[04] [00 0000]

1. Hierarchy down command
2. Always zero

[05] [00 0000]

1. Hierarchy up command
2. Always zero

[13] [01] [0000] [0000] [0000] [00] [00 0000]

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This command is sometimes used with bank and object data 0000 0000 as an object grouping
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1. Object command 1
2. Flags
3. X location offset
4. Z location offset
5. Y location offset
6. Object Bank ( usually bank 5 which is loaded with a 0x17 command in the level.)
7. offset in bank to load object data

[01] [00 0000]

1. End of object
2. Always zero

[0E] [00] [0007] [8029 DB48] 

1. Animation command
2. Unknown ( probably flags)
3. Unknown 
4. Ram address of animation

[15] [05] [0000] [04] [02 1718]

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This command is usually below an animation command and it usually comes in groups.
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1. Object command 2
2. Flags
3. Always zero
4. Object Bank ( usually bank 5 which is loaded with a 0x17 command in the level.)
5. offset in bank to load object data


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Unknown Commands or Uncertain commands
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[12] [00] [0000 0000 0000]

1. Unknown command
2. Flags
3. Unknown

[14] [00] [0000 0000 0000] 

1. Unknown command
2. Flags
3. Unknown

[18] [00] [0000] [8029 D890]

1. Unknown command (May be used as a start object command)
2. Flags
3. Ram address

[0B] [00 0000]

1. Unknown ( It is probably used to switch between different large objects like when Mario changes to low polygon format{ when Mario goes too far from the camera})
2. Always zero

[03] [00 0000]

1. Unknown ( It is probably used to jump back to an object command after a 0x0B command
2. Always zero

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