Question Non-physic dash on slopes

Hello, right now i am working on a skill system for my game, and i have some problems with dash.
When I do a dash on a flat surface - everything is ok, but when I try to dash on an incline, the character makes a short dash, can somebody help, please
Here's the code for dash

Code (CSharp):

1.     public override void StartCast()
2.     {
3.         if(!canCast) return;
4.  
5.         Vector3 blinkDirection = casterObject.GetComponent<MoveController>().CameraRelatedInputVector;
6.         if(blinkDirection == Vector3.zero) blinkDirection = casterObject.transform.forward;
7.         RaycastHit hit;
8.         Vector3 endPos;
9.         if(!Physics.Raycast(casterObject.transform.position,blinkDirection,out hit, spellData.BlinkDistance)){
10.             endPos = casterObject.transform.position + blinkDirection * spellData.BlinkDistance;
11.         }
12.         else{
13.             endPos = casterObject.transform.position + ((hit.point - casterObject.transform.position) * spellData.OnWallHitOffset);
14.         }
15.         canCast = false;
16.         casterObject.transform.DOMove(endPos,BlinkDuration).OnStart(() => OnBlinkStart()).OnComplete(() => OnBlinkEnd());
17.     }
18.  

Also, for movement i use character controller.

 

You'll probably want to dash parallel to the ground, which likely means involves raycasting down at the ground, and using the RaycastHit normal in

Vector3.Cross

to generate said direction.

The other direction you use in the cross product will depend on your particular game.

 

Thanks, it worked