// You need to call this followed by the init() for your selected mode
protected CameraMode SetMode(CamModeID modeID)
{
CameraMode newMode = null;
switch (modeID)
{
case CamModeID.kNormal:
newMode = new ModeNormal();
break;
case CamModeID.kMoveToPos:
newMode = new ModeMovingToPos();
break;
case CamModeID.kMoveToTarget:
newMode = new ModeMovingToTarget();
break;
case CamModeID.kOrbit:
newMode = new ModeOrbit();
break;
case CamModeID.kBikeView:
newMode = new ModeBikeView();
break;
case CamModeID.kOverheadView:
newMode = new ModeOverheadView();
break;
case CamModeID.kEnemyView:
newMode = new ModeEnemyView();
break;
}
if (newMode != null)
{
if (_curMode != null)
{
_curMode.end();
}
_curMode = newMode;
_curModeID = modeID;
}
return(newMode);
}
// Maintain current distance from object and current height. >0 is CCW. Look at target's pos plus offset
public void StartOrbit(GameObject target, float degPerSec, Vector3 offset)
{
ModeOrbit mode = (ModeOrbit)SetMode(CamModeID.kOrbit);
mode.init(this, target, degPerSec, offset);
}
