Difference between revisions of "DgBangerData"
(→Initial description, copied from Drivers and Stereos posts on mm2c) |
(→Added info about TexNumber and the particle image files.) |
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|BirthRule||block||Particle effect for collision, see below | |BirthRule||block||Particle effect for collision, see below | ||
|- | |- | ||
| − | |TexNumber||int|| | + | |TexNumber||int||Number of the particle texture map, see below |
|- | |- | ||
|BillFlags||int||Unknown, 0, 64, 128 and 512 are used in MM2 files | |BillFlags||int||Unknown, 0, 64, 128 and 512 are used in MM2 files | ||
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The ''BirthRule'' block is the same as used in the [[asBirthRule]] files used to define particle effects caused by player vehicles. | The ''BirthRule'' block is the same as used in the [[asBirthRule]] files used to define particle effects caused by player vehicles. | ||
| + | |||
| + | The image files for particle effects are named ''fxptn.tex'' where ''n'' is an integer. MM2 has files from index one to index 16, excluding index 15. It is uncertain if more files can be added, but, at least 15 might be re-instated for new particle textures. See [[asBirthRule]] for more details. | ||
Revision as of 20:00, 6 August 2006
The dgBangerData files are used to define collision properties for PKG objects. These properties define how an object behaves when something collides with it. The format is ASCII-based and made up of tag-value rows grouped in blocks between { and } symbols.
The files start with a definition of the type of banger data given. None of the MM2 files use anything but type a, like this:
type: a
Next comes the main dgBangerData block:
dgBangerData {
<tags>
}
<tags> is replaced by a list of tags from the following table. The order of the tags may be significant, but some tags may be omitted from the file.
| tag | format | Description |
|---|---|---|
| AudioId | int | Index in a list of sound effects the object makes when collided with |
| Size | float float float | Width, height and depth of the bounding box around the object |
| CG | float float float | Center of gravity, rotation takes place around this point |
| NumGlows | int | 0=no effect, 1=light glow at night |
| Mass | float | Mass of the object in kilograms, closely related to the objects weight |
| Elasticity | float | Controls the bounciness of the object |
| Friction | float | friction coefficient, determines how much force is required to slide along the surface of the object |
| ImpulseLimit2 | float | Force required to move the object |
| SpinAxis | int | Unknown, always set to 0 in MM2 files |
| Flash | int | Unknown |
| NumParts | int | Unknown |
| BirthRule | block | Particle effect for collision, see below |
| TexNumber | int | Number of the particle texture map, see below |
| BillFlags | int | Unknown, 0, 64, 128 and 512 are used in MM2 files |
| YRadius | float | Unknown |
| ColliderId | int | Unknown |
| CollisionPrim | int | Unknown, values 0, 1 and 2 are used in MM2 files |
| CollisionType | int | Unknown, values 4, 16 and 48 are used in MM2 files |
The BirthRule block is the same as used in the asBirthRule files used to define particle effects caused by player vehicles.
The image files for particle effects are named fxptn.tex where n is an integer. MM2 has files from index one to index 16, excluding index 15. It is uncertain if more files can be added, but, at least 15 might be re-instated for new particle textures. See asBirthRule for more details.
