void startDocking(ParagliderFinish finish)
{
if (finish == null)
{
Debug.LogError("WARNING: no docked target found, there must be a problem with the ParagliderFinish");
}
togglePhysics(false);
dockingTarget = finish.transform;
dockingDistance = Vector3.Distance(finish.transform.position, finish.dockingPoint.position); //doesnt need to be that point because target is billboard
dockingTime = dockingDuration;
// find the next point between position and dockingTarget in dockingDistance from dockingTarget
Vector3 vec3 = transform.position;
//billboard is only around y so docking must be horrizontal
vec3.y = dockingTarget.position.y;
nextDockingPoint.position = Vector3.MoveTowards(dockingTarget.position, vec3, dockingDistance);
// find rotation towards docking target
nextDockingPoint.LookAt(dockingTarget.position);
//prohibit rotation around viewing axis
vec3 = nextDockingPoint.eulerAngles;
vec3.z = 0;
nextDockingPoint.eulerAngles = vec3;
setThermic(0);
onDocking();
isDocking = true;
}
// Use this for initialization
void Start()
{
//setup the projection of the camera to the target quad to get an exact projetion that can be reused by the level frame
previewTexture = new RenderTexture(RendertextureScale.x, RendertextureScale.y, 0);
if (previewFinishObject == null)
{
previewFinishObject = GetComponentInChildren <ParagliderFinish>();
}
//now adjust the camera position
previewFinishObject.transform.parent = projection.theCam.transform.parent;
projection.theCam.transform.position = previewFinishObject.dockingPoint.position;
previewFinishObject.transform.parent = projection.theCam.transform;
//now do the setup of the projection
projection.screenQuad = previewFinishObject.previewQuad.transform;
projection.Setup();
projection.theCam.targetTexture = previewTexture;
projection.theCam.enabled = false;
isSetUp = true;
}