// Stop sticking tongue to object
private void RetractTongue()
{
platformScript = null;
intersecting = false;
lr.positionCount = 0;
Destroy(joint);
}
// While swinging, if tongue intersects with an object, move tongue position to intersection point. Only works if on the same object.
// If intersecting with a different object than what the tongue is currently stuck to, then break the tongue.
private void IntersectTongue()
{
RaycastHit intersect;
tongueLength = Vector3.Distance(frogViewCam.position, grapplePoint) - 1.0f;
Vector3 lineDir = (grapplePoint - tongueTip.position);
if (Physics.Raycast(frogViewCam.position, lineDir.normalized, out intersect, tongueLength, grappleableLayers))
{
if (intersect.collider != null)
{
if (strongTongue || curAttachedObject == intersect.collider.gameObject)
{
platformScript = curAttachedObject.GetComponent <Spacefloat>();
if (platformScript != null)
{
Debug.Log(platformScript.speed);
}
grapplePoint = intersect.point;
joint.connectedAnchor = grapplePoint;
intersecting = true;
originGrapplePosition = grapplePoint;
}
else
{
RetractTongue();
}
}
}
}
// Use Raycast to determine info about which object to shoot tongue at.
private void ShootTongue()
{
RaycastHit hit;
// Check if there is an object with a layer that the tongue can stick to.
if (Physics.Raycast(frogViewCam.position, frogViewCam.forward, out hit, maxTongueLength, grappleableLayers))
{
if (hit.collider != null)
{
curAttachedObject = hit.collider.gameObject;
platformScript = curAttachedObject.GetComponent <Spacefloat>();
if (platformScript != null)
{
Debug.Log(platformScript.speed);
}
grapplePoint = hit.point;
joint = player.gameObject.AddComponent <SpringJoint>();
joint.autoConfigureConnectedAnchor = false;
joint.connectedAnchor = grapplePoint;
float distanceFromPoint = Vector3.Distance(player.position, grapplePoint);
// The distance range that tongue will stay between
joint.maxDistance = distanceFromPoint * 0.4f;
joint.minDistance = distanceFromPoint * 0.2f;
// Important properties for feel of grapple
joint.spring = 6.0f;
joint.damper = 10.0f;
joint.massScale = 4.5f;
lr.positionCount = 2;
originGrapplePosition = tongueTip.position;
}
}
}
