koobas.hobune.stream
Touch Scrolling momentum
Hello everyone
I have been using a .js touch script for use with a sidescroller and it works lovely.
(Script Below)
But now I want to add momentum after the user lifts their finger... Any Ideas?
#pragma strict
// Moves object according to finger movement on the screen
var speed : float = 0.05;
var nonSpeed : float = 0;
function Update () {
if (Input.touchCount > 0 &&
Input.GetTouch(0).phase == TouchPhase.Moved) {
// Get movement of the finger since last frame
var touchDeltaPosition:Vector2 = Input.GetTouch(0).deltaPosition;
// Move object across XY plane
transform.Translate (-touchDeltaPosition.x * speed,
0,0);
// -touchDeltaPosition.y * nonSpeed,0);
}
}
Thanks Y'all
~be
Anyone? Here is a script that uses the Left & Right Arrow $$anonymous$$eys (as well as touch) so you can test
#pragma strict
// $$anonymous$$oves object according to finger movement on the screen
var speed : float = 0.05;
var nonSpeed : float = 0;
function Update () {
// For arrow keys:
if (Input.Get$$anonymous$$ey($$anonymous$$eyCode.LeftArrow) ){
Debug.Log("right");
transform.Translate (Vector3(-1,0,0) * Time.deltaTime*speed);
}
if ( Input.Get$$anonymous$$ey($$anonymous$$eyCode.RightArrow) ){
Debug.Log("left");
transform.Translate (Vector3(1,0,0) * Time.deltaTime*speed);
}
// For Touch
if (Input.touchCount > 0 &&
Input.GetTouch(0).phase == TouchPhase.$$anonymous$$oved) {
// Get movement of the finger since last frame
var touchDeltaPosition:Vector3 = Input.GetTouch(0).deltaPosition;
// $$anonymous$$ove object across X plane
transform.Translate (-touchDeltaPosition.x * speed,
0,0);
//transform.Translate (-touchDeltaPosition.z * speed,
//0,0);
//}
//}
Thanks!
I'd actually love to do this in C#
~Be
Although it's been a little late for the answer to be given but for pple who had same problem (I know that the original question was in javascript but Im using c#, so excuse me), I've had the same problem and I end up adding rigid body to my object and then a Constant Force component to it. then In the rotation code, I called a CoRoutin in which I assign a value to Y part of relative torque of the constant force component and in some seconds I set it from 4 to 0.
IEnumerator slowDown(bool forward /*check if the movement is in the positive direction or negative direction*/){
//the initial value of relative torque's Y
speed = 4;
while (speed > 0) {
speed -= 0.5f;
//cf has been assigned in Start function to be the Constant Force component of the game object
cf.relativeTorque = new Vector3(0f,forward?speed:-speed,0f);
yield return new WaitForSecondsRealtime (1f);
}
// we make sure everything is 0 after the while loop has been finished
cf.relativeTorque = new Vector3(0f,0f,0f);
yield return new WaitForSecondsRealtime (0f);
}
It is working good in my case and you may need to add more logic or change default values to better tune it with your environment.
