// Update is called once per frame
void Update()
{
VRInputDevice ViveLeft = VRInput.GetDevice("ViveLeft");
VRInputDevice ViveRight = VRInput.GetDevice("ViveRight");
if (ViveLeft.GetButtonDown("Trigger"))
{
VectorOneOrigin = ViveLeft.position;
}
if (ViveLeft.GetButton("Trigger"))
{
VectorOne = ViveLeft.position - VectorOneOrigin;
}
if (ViveRight.GetButtonDown("Trigger"))
{
VectorTwoOrigin = ViveRight.position;
}
if (ViveRight.GetButton("Trigger"))
{
VectorTwo = ViveRight.position - VectorTwoOrigin;
}
DrawVector(VectorOne, VectorOneOrigin, Color.red);
VectorOneHead.position = VectorOneOrigin + VectorOne;
VectorOneHead.rotation = Quaternion.LookRotation(VectorOne);
/*
* DrawVector(VectorTwo, VectorTwoOrigin, Color.blue);
* VectorTwoHead.position = VectorTwoOrigin + VectorTwo;
* VectorTwoHead.rotation = Quaternion.LookRotation(VectorTwo);
*/
switch (Mode)
{
case 0:
//VRDebug.DrawLine(new Vector3(0f, 1f, 0f), new Vector3(0f, 1f, 0f) + (VectorOne + VectorTwo), Color.green);
VRDebug.DrawLine(VectorOneOrigin, VectorOneOrigin + (VectorOne + VectorTwo), Color.green);
VectorThreeHead.position = VectorOneOrigin + (VectorOne + VectorTwo);
VectorThreeHead.rotation = Quaternion.LookRotation((VectorOne + VectorTwo));
DrawVector(VectorTwo, VectorOneOrigin + VectorOne, Color.blue);
VectorTwoHead.position = VectorOneOrigin + VectorOne + VectorTwo;
VectorTwoHead.rotation = Quaternion.LookRotation(VectorTwo);
ResultText.text = "A + B = " + (VectorOne + VectorTwo);
break;
case 1:
VRDebug.DrawLine(VectorOneOrigin + VectorTwo, VectorOneOrigin + VectorTwo + (VectorOne - VectorTwo), Color.green);
VectorThreeHead.position = VectorOneOrigin + VectorTwo + (VectorOne - VectorTwo);
VectorThreeHead.rotation = Quaternion.LookRotation((VectorOne - VectorTwo));
DrawVector(VectorTwo, VectorOneOrigin, Color.blue);
VectorTwoHead.position = VectorOneOrigin + VectorTwo;
VectorTwoHead.rotation = Quaternion.LookRotation(VectorTwo);
ResultText.text = "A - B = " + (VectorOne - VectorTwo);
break;
case 2:
ResultText.text = "A · B = " + (Mathf.Round(Vector3.Dot(VectorOne, VectorTwo) * 100f) / 100f);
VectorThreeHead.position = new Vector3(0, -1, 0);
DrawVector(VectorTwo, VectorOneOrigin, Color.blue);
VectorTwoHead.position = VectorOneOrigin + VectorTwo;
VectorTwoHead.rotation = Quaternion.LookRotation(VectorTwo);
break;
case 3:
VRDebug.DrawLine(VectorOneOrigin, VectorOneOrigin + Vector3.Cross(VectorOne, VectorTwo), Color.green);
VectorThreeHead.position = VectorOneOrigin + Vector3.Cross(VectorOne, VectorTwo);
VectorThreeHead.rotation = Quaternion.LookRotation(Vector3.Cross(VectorOne, VectorTwo));
DrawVector(VectorTwo, VectorOneOrigin, Color.blue);
VectorTwoHead.position = VectorOneOrigin + VectorTwo;
VectorTwoHead.rotation = Quaternion.LookRotation(VectorTwo);
ResultText.text = "A x B = " + Vector3.Cross(VectorOne, Vector3.Cross(VectorOne, VectorTwo));
break;
}
VectorOneText.text = VectorOne.ToString();
VectorOneText.transform.parent.position = VectorOneOrigin + new Vector3(0f, -0.1f, 0f);
VectorTwoText.text = VectorTwo.ToString();
VectorTwoText.transform.parent.position = VectorTwoOrigin + new Vector3(0f, -0.1f, 0f);
ModeText.text = ModeNames[Mode];
if (ViveLeft.GetButtonDown("Touchpad") || ViveRight.GetButtonDown("Touchpad"))
{
Mode++;
if (Mode >= ModeNames.Length)
{
Mode = 0;
}
}
}
public void DrawVector(Vector3 Input, Vector3 Origin, Color inputCol)
{
VRDebug.DrawLine(Origin, Origin + Input, inputCol);
}