/// <summary>
/// get necessary data for layers in a region
/// </summary>
/// <param name="layers">requested layers, namely agent, primitive and terrain</param>
public void initialize(string[] layers)
{
m_hasAgentLyr = false;
m_hasObjLyr = false;
m_hasTerrainLyr = false;
for (int i = 0; i < layers.Length; i++)
{
switch (layers[i])
{
case "agent":
m_agentLyr = new AgentLayer(m_scene);
m_agentLyr.initialize();
m_hasAgentLyr = true;
break;
case "primitive":
m_objLyr = new ObjectLayer(m_scene);
m_objLyr.initialize();
m_hasObjLyr = true;
break;
case "terrain":
m_terrainLyr = new TerrainLayer(m_scene);
m_terrainLyr.initialize();
m_hasTerrainLyr = true;
break;
default:
break;
}
}
}