Difference between revisions of "Sims 3:0x01661233"

Revision as of 15:41, 25 November 2010

Overview

This is a Sims 3:RCOL chunk. The .model files that it is found in are essentially object mesh files, with this chunk included. A few meshes have two MODL chunks, purpose unknown.

DWORD		// 'MODL'
DWORD version	// 256 or 258 seen
DWORD count	// of MLOD references, see below
FLOAT[3]	// Min X/Y/Z for entire object
FLOAT[3]	// Max X/Y/Z for entire object

--if 'version' >=258
	// these extra boundingboxes have been seen on City Hall and School community objects (pommes)
	DWORD NumExtraBoundingBoxes
	--repeat NumExtraBoundingBoxes
		FLOAT[3] Min X/Y/Z
		FLOAT[3] Max X/Y/Z

	DWORD
	DWORD

//MLOD References:
--repeat 'count':
	DWORD MLOD_Index // into the either the internal - or external when or'd with 0x30000000 -
			 // TGIBlock Index of the containing RCOL resource
	DWORD
	DWORD LOD	// 0x00000000, 0x00000001, 0x00010000, 0x00010001 (like ResourceGroup)
	DWORD		// appears to be a compressed 3D vector
	DWORD		// appears to be a compressed 3D vector

Based on contributions from karybdis and atavera