/// <summary>
/// Adds an agent to the manager.
/// </summary>
/// <param name="position">
/// The current position of the agent within the navigation mesh.
/// </param>
/// <param name="agentParams">The agent configuration.</param>
/// <returns>
/// A reference to the agent object created by the manager, or null on error.
/// </returns>
public CrowdAgent AddAgent(Vector3 position
, CrowdAgentParams agentParams)
{
if (IsDisposed)
{
return(null);
}
IntPtr ptr = IntPtr.Zero;
CrowdAgentCoreState initialState = new CrowdAgentCoreState();
int index = CrowdManagerEx.dtcAddAgent(root
, ref position
, ref agentParams
, ref ptr
, ref initialState);
if (index == -1)
{
return(null);
}
mAgents[index] = new CrowdAgent(this, ptr, index);
agentStates[index] = initialState;
return(mAgents[index]);
}
/// <summary>
/// Removes an agent from the manager.
/// </summary>
/// <remarks>
/// <para>
/// The <see cref="CrowdAgent"/> object will be immediately disposed. Continued use will
/// result in undefined behavior.
/// </para>
/// </remarks>
/// <param name="agent">The agent to remove.</param>
public void RemoveAgent(CrowdAgent agent)
{
for (int i = 0; i < mAgents.Length; i++)
{
if (mAgents[i] == agent)
{
CrowdManagerEx.dtcRemoveAgent(root, agent.managerIndex);
agent.Dispose();
mAgents[i] = null;
// Don't need to do anything about the core data array.
}
}
}
/// <summary>
/// Removes an agent from the manager.
/// </summary>
/// <remarks>
/// <para>
/// The <see cref="CrowdAgent"/> object will be immediately disposed. Continued use will
/// result in undefined behavior.
/// </para>
/// </remarks>
/// <param name="agent">The agent to remove.</param>
public void RemoveAgent(CrowdAgent agent)
{
for (int i = 0; i < mAgents.Length; i++)
{
if (mAgents[i] == agent)
{
CrowdManagerEx.dtcRemoveAgent(root, agent.managerIndex);
agent.Dispose();
mAgents[i] = null;
// Don't need to do anything about the core data array.
}
}
}
/// <summary>
/// Adds an agent to the manager.
/// </summary>
/// <param name="position">
/// The current position of the agent within the navigation mesh.
/// </param>
/// <param name="agentParams">The agent configuration.</param>
/// <returns>
/// A reference to the agent object created by the manager, or null on error.
/// </returns>
public CrowdAgent AddAgent(Vector3 position
, CrowdAgentParams agentParams)
{
if (IsDisposed)
return null;
IntPtr ptr = IntPtr.Zero;
CrowdAgentCoreState initialState = new CrowdAgentCoreState();
int index = CrowdManagerEx.dtcAddAgent(root
, ref position
, ref agentParams
, ref ptr
, ref initialState);
if (index == -1)
return null;
mAgents[index] = new CrowdAgent(this, ptr, index);
agentStates[index] = initialState;
return mAgents[index];
}
