/// <summary>
/// Constructor.
/// Initializes default values for various materials. The default
/// values are from http://wiki.secondlife.com/wiki/PRIM_MATERIAL
/// <summary>
public PxMaterialLibrary(PxConfiguration config)
{
float defaultDensity;
// Retrieve the default density for objects
defaultDensity = config.DefaultDensity;
// Initialize each of the default material attributes using the
// values from http://wiki.secondlife.com/wiki/PRIM_MATERIAL
m_attributes[(int)Material.Stone] = new
PxMaterialAttributes("Stone", defaultDensity, 0.8f, 0.4f);
m_attributes[(int)Material.Metal] = new
PxMaterialAttributes("Metal", defaultDensity, 0.3f, 0.4f);
m_attributes[(int)Material.Glass] = new
PxMaterialAttributes("Glass", defaultDensity, 0.2f, 0.7f);
m_attributes[(int)Material.Wood] = new
PxMaterialAttributes("Wood", defaultDensity, 0.6f, 0.5f);
m_attributes[(int)Material.Flesh] = new
PxMaterialAttributes("Flesh", defaultDensity, 0.9f, 0.3f);
m_attributes[(int)Material.Plastic] = new
PxMaterialAttributes("Plastic", defaultDensity, 0.4f, 0.7f);
m_attributes[(int)Material.Rubber] = new
PxMaterialAttributes("Rubber", defaultDensity, 0.9f, 0.9f);
m_attributes[(int)Material.Light] = new
PxMaterialAttributes("Light", defaultDensity,
config.DefaultFriction, config.DefaultRestitution);
}
/// <summary>
/// Constructor for the PhysX scene.
/// </summary>
/// <param name="engineType">Name of physics engine</param>
/// <param name="name">Name of region</param>
/// <param name="physX">PhysX class interface</param>
public PxScene(string engineType, string name, PxAPIManager physX)
{
// The name of the region that we're working for is passed to us;
// keep for identification
RegionName = name;
// Set the identifying variables in the PhysicsScene interface
EngineType = engineType;
Name = EngineType + "/" + RegionName;
// Save reference to the PhysX interface for future calls to the
// PhysX engine
PhysX = physX;
// Create the configuration with default values
UserConfig = new PxConfiguration();
}