void moveToSurfaceCoord(SurfaceCoords pos)
{
_lastPos = _curPos;
_curPos = pos;
_updateFlag = true;
_lastNormal = Vector2.right.Rotate(_curPos.normalDegrees);
}
public void ResetToolSettings()
{
maxBrushRadius = 20.0f;
maxBrushSpacing = 5.0f;
surfaceCoords = SurfaceCoords.AroundX;
hideSceneSettingsObject = true;
groupName = "_group";
gridRaycastHeight = 5.0f;
uiColor = new Color(1, 0, 0, 1);
useAdditionalVertexStreams = false;
}
public void SnapTo(Rigidbody2D target, Vector2 pos, Vector2 normal)
{
if (_target != null) Unsnap();
enabled = true;
_target = target;
_curPos = worldCoordsToSurfaceCoords(pos, normal);
_lastPos = _curPos;
_updateFlag = true;
}
public void SnapTo(Rigidbody2D target, Vector2 pos, Vector2 normal)
{
if (_target != null)
{
Unsnap();
}
enabled = true;
_target = target;
_curPos = worldCoordsToSurfaceCoords(pos, normal);
_lastNormal = Vector2.right.Rotate(_curPos.normalDegrees);
_lastPos = _curPos;
_updateFlag = true;
}
public void SnapTo(Collider2D target, Rigidbody2D rb, Vector2 pos, Vector2 normal, Vector2 initialVelEstimate)
{
if (_target != null) Unsnap(false);
enabled = true;
_target = target;
_targetBody = rb;
_velocityEstimate = initialVelEstimate;
_curPos = worldCoordsToSurfaceCoords(pos, normal);
_curWorldPos = pos;
_lastWorldPos = _curWorldPos;
_lastPos = _curPos;
_updateFlag = true;
_justSnapped = true;
}
public void SnapTo(Collider2D target, Rigidbody2D rb, Vector2 pos, Vector2 normal, Vector2 initialVelEstimate)
{
if (_target != null)
{
Unsnap(false);
}
enabled = true;
_target = target;
_targetBody = rb;
_velocityEstimate = initialVelEstimate;
_curPos = worldCoordsToSurfaceCoords(pos, normal);
_curWorldPos = pos;
_lastWorldPos = _curWorldPos;
_lastPos = _curPos;
_updateFlag = true;
_justSnapped = true;
}
void FixedUpdate()
{
_curWorldPos = surfaceCoordsToWorldCoords(_curPos);
_velocityEstimate = _curWorldPos - _lastWorldPos;
_lastWorldPos = _curWorldPos;
if (_updateFlag)
{
_updateFlag = false;
}
else
{
_lastPos = _curPos;
}
if (_target != null)
{
_target.gameObject.SendMessage("StayOn", null, SendMessageOptions.DontRequireReceiver);
}
}
Vector2 surfaceCoordsToWorldCoords(SurfaceCoords s)
{
var targetObject = _targetBody ? _targetBody.gameObject : _target.gameObject;
var theta = (targetObject.transform.rotation.eulerAngles.z + s.degrees) * Mathf.Deg2Rad;
return Vector2Ext.FromPolar(s.radius, theta) + targetObject.transform.position.AsVector2();
}
void moveToSurfaceCoord(SurfaceCoords pos)
{
_lastPos = _curPos;
_curPos = pos;
_updateFlag = true;
}
void FixedUpdate()
{
_justSnapped = false;
dbg = _targetBody.name;
_curWorldPos = surfaceCoordsToWorldCoords(_curPos);
_velocityEstimate = _curWorldPos - _lastWorldPos;
_lastWorldPos = _curWorldPos;
if (_updateFlag) _updateFlag = false;
else _lastPos = _curPos;
if (_target != null) {
_target.gameObject.SendMessage("StayOn", null, SendMessageOptions.DontRequireReceiver);
}
}
SnapResult linecastAndSnap(Vector2 p0, Vector2 p1, Vector2 offset)
{
var hitsPrime = Physics2D.LinecastAll(p0, p1, MooseController.CollisionLayerMask);
var hitsDos = new List <RaycastHit2D>();
for (var i = 0; i < hitsPrime.Length; ++i)
{
if (_targetBody)
{
if (hitsPrime[i].rigidbody == _targetBody)
{
hitsDos.Add(hitsPrime[i]);
}
}
else
{
if (hitsPrime[i].collider == _target)
{
hitsDos.Add(hitsPrime[i]);
}
}
}
if (hitsDos.Count == 0)
{
return new SnapResult {
success = false
}
}
;
var hit = hitsDos[0];
return(new SnapResult {
success = true,
newPos = worldCoordsToSurfaceCoords(hit.point + offset, hit.normal),
normal = hit.normal
});
}
bool maybeMoveToSnap(SnapResult snap, Func <Vector2, bool> normalCheck)
{
if (!snap.success || !normalCheck(snap.normal))
{
return(false);
}
moveToSurfaceCoord(snap.newPos);
return(true);
}
void moveToSurfaceCoord(SurfaceCoords pos)
{
_lastPos = _curPos;
_curPos = pos;
_updateFlag = true;
}
Vector2 surfaceCoordsToWorldCoords(SurfaceCoords s)
{
var targetObject = _targetBody ? _targetBody.gameObject : _target.gameObject;
var theta = (targetObject.transform.rotation.eulerAngles.z + s.degrees) * Mathf.Deg2Rad;
return(Vector2Ext.FromPolar(s.radius, theta) + targetObject.transform.position.AsVector2());
}
SurfaceCoords worldCoordsToSurfaceCoords(Vector2 pos, Vector2 normal)
{
var ds = pos - (_targetBody ? _targetBody.position : _target.transform.position.AsVector2());
var angleOffset = _targetBody ? _targetBody.rotation : _target.transform.rotation.z;
return(new SurfaceCoords {
radius = ds.magnitude,
degrees = Mathf.Atan2(ds.y, ds.x) * Mathf.Rad2Deg - angleOffset,
normalDegrees = Mathf.Atan2(normal.y, normal.x) * Mathf.Rad2Deg - angleOffset
});
}
}
void FixedUpdate()
{
_curWorldPos = surfaceCoordsToWorldCoords(_curPos);
_velocityEstimate = _curWorldPos - _lastWorldPos;
_lastWorldPos = _curWorldPos;
if (_updateFlag) _updateFlag = false;
else _lastPos = _curPos;
}
void moveToSurfaceCoord(SurfaceCoords pos)
{
_lastPos = _curPos;
_curPos = pos;
_updateFlag = true;
_lastNormal = Vector2.right.Rotate(_curPos.normalDegrees);
}
Vector2 surfaceCoordsToWorldCoords(SurfaceCoords s)
{
var theta = (_target.gameObject.transform.rotation.eulerAngles.z + s.degrees) * Mathf.Deg2Rad;
return(Vector2Ext.FromPolar(s.radius, theta) + _target.transform.position.AsVector2());
}
