public void CreatePegasusFromPath()
{
//Exit if nothing to do
if (m_path.Count == 0)
{
return;
}
GameObject pegasusGo = new GameObject("Pegasus Manager");
PegasusManager pegasus = pegasusGo.AddComponent <PegasusManager>();
pegasus.SetDefaults();
pegasus.m_heightCheckType = PegasusConstants.HeightCheckType.None;
pegasus.m_minHeightAboveTerrain = 0.1f;
pegasus.m_flythroughType = PegasusConstants.FlythroughType.SingleShot;
PegasusPoint p = null;
for (int i = 0; i < m_path.Count; i++)
{
p = m_path[i];
pegasus.AddPOI(p.m_location, p.m_location + Quaternion.Euler(p.m_rotationEuler) * (Vector3.forward * 2f));
}
pegasus.SetSpeed(m_defaultSpeed);
#if UNITY_EDITOR
Selection.activeObject = pegasusGo;
#endif
}
/// <summary>
/// Detect and handle events for current spawner
/// </summary>
void OnSceneGUI()
{
//Exit if we dont have a manager
if (m_manager == null)
{
return;
}
if (Event.current == null)
{
return;
}
if (Event.current.type == EventType.Layout || Event.current.type == EventType.Repaint)
{
return;
}
//Scroll wheel - pan back and forward along the line
if (Event.current.control == true && Event.current.type == EventType.scrollWheel)
{
GUIUtility.hotControl = m_editor_control_id;
if (Event.current.delta.y < 0f)
{
m_manager.StepTargetBackward(Event.current.delta.y * -1f);
}
else
{
m_manager.StepTargetForward(Event.current.delta.y);
}
Event.current.Use();
GUIUtility.hotControl = 0;
return;
}
//Check for the ctrl + left mouse button event - spawn
if (Event.current.control == true && Event.current.isMouse == true)
{
if (Event.current.type == EventType.MouseDown && Event.current.button == 0)
{
GUIUtility.hotControl = m_editor_control_id;
Ray ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, 10000f))
{
if (m_manager.m_poiList.Count == 0)
{
if (!(hitInfo.collider is TerrainCollider)) //Lets assume we arent in an environment that uses terrains
{
m_manager.m_heightCheckType = PegasusConstants.HeightCheckType.Collision;
}
}
Vector3 newPoint = m_manager.GetValidatedPoiPosition(hitInfo.point);
if (newPoint != m_lastHitPoint)
{
m_lastHitPoint = newPoint;
m_manager.AddPOI(m_lastHitPoint, m_lastHitPoint);
}
}
else
{
if (SceneView.lastActiveSceneView != null)
{
float dist = Vector3.Distance(ray.origin, SceneView.lastActiveSceneView.pivot);
m_lastHitPoint = Vector3.MoveTowards(ray.origin, SceneView.lastActiveSceneView.pivot, dist / 2f);
}
else
{
m_lastHitPoint = ray.origin;
}
if (m_manager.m_poiList.Count == 0) //Lets assume we are in space
{
m_manager.m_heightCheckType = PegasusConstants.HeightCheckType.None;
}
m_manager.AddPOI(m_lastHitPoint, m_lastHitPoint);
}
SceneView.RepaintAll();
}
else if (GUIUtility.hotControl == m_editor_control_id && Event.current.type == EventType.MouseUp && Event.current.button == 0)
{
GUIUtility.hotControl = 0;
}
return;
}
}