Skip to content

Commit

Permalink
added camera rotate
Browse files Browse the repository at this point in the history
  • Loading branch information
@ikpil
ikpil committed Nov 30, 2023
1 parent 0a9cb69 commit 3ffa71d
Showing 1 changed file with 67 additions and 33 deletions.
100 changes: 67 additions & 33 deletions src/UniRecast.Unity/Assets/Plugins/UniRecast/Runtime/UniRcCamera.cs
View file
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,8 @@ public static class KeyModState
public class UniRcCamera : MonoBehaviour
{
private float camSens = 0.25f;
private Vector3 lastMouse = new Vector3(255, 255, 255);

private Vector3 lastMouse;

// input
private int _modState;
Expand All @@ -26,66 +27,99 @@ public class UniRcCamera : MonoBehaviour
private float _moveDown;
private float _moveAccel;


private void Update()
{
lastMouse = Input.mousePosition - lastMouse;
lastMouse = new Vector3(-lastMouse.y * camSens, lastMouse.x * camSens, 0);
lastMouse = new Vector3(transform.eulerAngles.x + lastMouse.x, transform.eulerAngles.y + lastMouse.y, 0);
transform.eulerAngles = lastMouse;
lastMouse = Input.mousePosition;

UpdateMouse(Time.deltaTime);
UpdateKeyboard(Time.deltaTime);
UpdateCamera(Time.deltaTime);
}

private void UpdateMouse(float dt)
{

// left button
if (Input.GetMouseButton(0))
{
Debug.Log("0");
}

// right button
if (Input.GetMouseButtonDown(1))
{
lastMouse = Input.mousePosition;
}
if (Input.GetMouseButton(1))
{
lastMouse = Input.mousePosition - lastMouse;
lastMouse = new Vector3(-lastMouse.y * camSens, lastMouse.x * camSens, 0);
lastMouse = new Vector3(transform.eulerAngles.x + lastMouse.x, transform.eulerAngles.y + lastMouse.y, 0);
transform.eulerAngles = lastMouse;
lastMouse = Input.mousePosition;
}

// wheel button
if (Input.GetMouseButton(2))
{
Debug.Log("2");
}

}

private float GetKeyValue(KeyCode key1, KeyCode key2)
{
return Input.GetKey(key1) || Input.GetKey(key2) ? 1.0f : -1.0f;
}

private void UpdateKeyboard(float dt)
{
var tempMoveFront = Input.GetKey(KeyCode.W) || Input.GetKey(KeyCode.UpArrow) ? 1.0f : -1f;
var tempMoveLeft = Input.GetKey(KeyCode.A) || Input.GetKey(KeyCode.LeftArrow) ? 1.0f : -1f;
var tempMoveBack = Input.GetKey(KeyCode.S) || Input.GetKey(KeyCode.DownArrow) ? 1.0f : -1f;
var tempMoveRight = Input.GetKey(KeyCode.D) || Input.GetKey(KeyCode.RightArrow) ? 1.0f : -1f;
var tempMoveUp = Input.GetKey(KeyCode.Q) || Input.GetKey(KeyCode.PageUp) ? 1.0f : -1f;
var tempMoveDown = Input.GetKey(KeyCode.E) || Input.GetKey(KeyCode.PageDown) ? 1.0f : -1f;
var tempMoveAccel = Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift) ? 1.0f : -1f;
var tempControl = Input.GetKey(KeyCode.LeftControl) || Input.GetKey(KeyCode.RightControl);
var tempMoveFront = GetKeyValue(KeyCode.W, KeyCode.UpArrow);
var tempMoveLeft = GetKeyValue(KeyCode.A, KeyCode.LeftArrow);
var tempMoveBack = GetKeyValue(KeyCode.S, KeyCode.DownArrow);
var tempMoveRight = GetKeyValue(KeyCode.D, KeyCode.RightArrow);
var tempMoveUp = GetKeyValue(KeyCode.Q, KeyCode.PageUp);
var tempMoveDown = GetKeyValue(KeyCode.E, KeyCode.PageDown);
var tempMoveAccel = GetKeyValue(KeyCode.LeftShift, KeyCode.RightShift);
var tempControl = GetKeyValue(KeyCode.LeftControl, KeyCode.RightControl);

_modState = 0;
_modState |= tempControl ? (int)KeyModState.Control : (int)KeyModState.None;
_modState |= 0 < tempControl ? (int)KeyModState.Control : (int)KeyModState.None;
_modState |= 0 < tempMoveAccel ? (int)KeyModState.Shift : (int)KeyModState.None;

//Logger.Information($"{_modState}");
_moveFront = Mathf.Clamp(_moveFront + tempMoveFront * dt * 4.0f, 0, 1.0f);
_moveLeft = Mathf.Clamp(_moveLeft + tempMoveLeft * dt * 4.0f, 0, 1.0f);
_moveBack = Mathf.Clamp(_moveBack + tempMoveBack * dt * 4.0f, 0, 1.0f);
_moveRight = Mathf.Clamp(_moveRight + tempMoveRight * dt * 4.0f, 0, 1.0f);
_moveUp = Mathf.Clamp(_moveUp + tempMoveUp * dt * 4.0f, 0, 1.0f);
_moveDown = Mathf.Clamp(_moveDown + tempMoveDown * dt * 4.0f, 0, 1.0f);
_moveAccel = Mathf.Clamp(_moveAccel + tempMoveAccel * dt * 4.0f, 0, 1.0f);
_moveFront = Mathf.Clamp(_moveFront + tempMoveFront * dt * 4.0f, 0, 2.0f);
_moveLeft = Mathf.Clamp(_moveLeft + tempMoveLeft * dt * 4.0f, 0, 2.0f);
_moveBack = Mathf.Clamp(_moveBack + tempMoveBack * dt * 4.0f, 0, 2.0f);
_moveRight = Mathf.Clamp(_moveRight + tempMoveRight * dt * 4.0f, 0, 2.0f);
_moveUp = Mathf.Clamp(_moveUp + tempMoveUp * dt * 4.0f, 0, 2.0f);
_moveDown = Mathf.Clamp(_moveDown + tempMoveDown * dt * 4.0f, 0, 2.0f);
_moveAccel = Mathf.Clamp(_moveAccel + tempMoveAccel * dt * 4.0f, 0, 2.0f);
}

private void UpdateCamera(float dt)
{
float scrollZoom = 0;

float x = (_moveRight - _moveLeft) * 2.0f;
float y = (_moveFront - _moveBack) + scrollZoom * 4.0f;
float keySpeed = 22.0f;
if (0 < _moveAccel)
{
keySpeed *= _moveAccel * 2.0f;
}

float x = (_moveRight - _moveLeft) * keySpeed * dt;
float y = (_moveUp - _moveDown) * keySpeed * dt;
float z = (_moveFront - _moveBack) * keySpeed * dt + scrollZoom * 2.0f;
scrollZoom = 0;

var forward = transform.forward;
var right = transform.right;

// forward.y = 0f;
// right.y = 0;
Vector3 moveDirection = (forward * y + right * x).normalized;
var translation = (forward * z + right * x);
translation.y += y;

float keySpeed = 22.0f;
if (0 < _moveAccel)
{
keySpeed *= _moveAccel * 2.0f;
}

transform.Translate(moveDirection * (keySpeed * dt), Space.World);
transform.Translate(translation, Space.World);
}
}
}

0 comments on commit 3ffa71d

Please sign in to comment.