public CameraManager()
{
position1 = new cameraPosition();
position2 = new cameraPosition();
position3 = new cameraPosition();
position4 = new cameraPosition();
position5 = new cameraPosition();
position6 = new cameraPosition();
position7 = new cameraPosition();
position8 = new cameraPosition();
position9 = new cameraPosition();
position0 = new cameraPosition();
}
// constructor that makes a serializablePosition from a specific cameraPosition
public serializablePosition(cameraPosition P)
{
FOV = P.FOV;
posX = P.position.x;
posY = P.position.y;
posZ = P.position.z;
angleW = P.angle.w;
angleX = P.angle.x;
angleY = P.angle.y;
angleZ = P.angle.z;
angleCamW = P.angleCam.w;
angleCamX = P.angleCam.x;
angleCamY = P.angleCam.y;
angleCamZ = P.angleCam.z;
}
void loadPosition(cameraPosition P) //sets current position, player angle(theta), and FOV to selected save and prepares camera to load angle(phi)
{
Input.ResetInputAxes(); //resets input from the movement keys
float clampedX = Mathf.Clamp(P.position.x, minPos.x, maxPos.x); //accounts for if the position was saved while viewing a database that had different bounds
float clampedY = Mathf.Clamp(P.position.y, minPos.y, maxPos.y);
float clampedZ = Mathf.Clamp(P.position.z, minPos.z, maxPos.z);
transform.position = new Vector3(clampedX, clampedY, clampedZ);
Camera.main.fieldOfView = P.FOV;
FOV = P.FOV;
transform.rotation = P.angle;
loadCameraRotation = P.angleCam;
CameraControls.fixAngle();
/*print ("loading angle (" + P.angleCam.eulerAngles.x + ", " + P.angle.eulerAngles.y + ", 0.0)\n"
+ "and position" + P.position.ToString () + "\n");
+ print("and FOV " + P.FOV + "\n");*/
isLoading = false;
}
void loadPositionAnimated(cameraPosition P) //sets the value of the variables used to keep track of animation
{
Input.ResetInputAxes(); //resets input from the movement keys
dX = (P.position.x - transform.position.x) / (floatFrames - 1); // the distance incremented in the +X direction each frame
dY = (P.position.y - transform.position.y) / (floatFrames - 1); // +Y direction increment
dZ = (P.position.z - transform.position.z) / (floatFrames - 1); // +Z direction increment
/* calculates the minimum increment necessary to animate the player's angle theta (left and right)
* either ((theta - current theta) / frames),((theta - current theta - 360) / frames), or ((theta - current theta + 360) / frames)
* essentially, the angle is corrected by +- 360 / frames if it means an increment with a smaller absolute value.
*/
float dTheta1 = (P.angle.eulerAngles.y - transform.eulerAngles.y) / (floatFrames - 1);
float dTheta2 = (P.angle.eulerAngles.y - transform.eulerAngles.y - 360) / (floatFrames - 1);
float dTheta3 = (P.angle.eulerAngles.y - transform.eulerAngles.y + 360) / (floatFrames - 1);
if (Mathf.Min(Mathf.Min(Mathf.Abs(dTheta1), Mathf.Abs(dTheta2)), dTheta3) == Mathf.Abs(dTheta1))
{
dTheta = dTheta1;
}
else if (Mathf.Min(Mathf.Abs(dTheta2), dTheta3) == Mathf.Abs(dTheta2))
{
dTheta = dTheta2;
}
else
{
dTheta = dTheta3;
}
// calculates the minimum increment necessary to animate the camera's angle phi (up and down)
// either ((phi - current phi) / frames),((phi - current phi - 360) / frames), or ((phi - current phi + 360) / frames)
float dPhi1 = (P.angleCam.eulerAngles.x - CameraControls.currentAngle.eulerAngles.x) / (floatFrames - 1);
float dPhi2 = ((P.angleCam.eulerAngles.x - CameraControls.currentAngle.eulerAngles.x) - 360) / (floatFrames - 1);
float dPhi3 = ((P.angleCam.eulerAngles.x - CameraControls.currentAngle.eulerAngles.x) + 360) / (floatFrames - 1);
if (Mathf.Min((Mathf.Min(Mathf.Abs(dPhi1), Mathf.Abs(dPhi2))), dPhi3) == Mathf.Abs(dPhi1))
{
dPhi = dPhi1;
}
else if (Mathf.Min((Mathf.Min(Mathf.Abs(dPhi1), Mathf.Abs(dPhi2))), dPhi3) == Mathf.Abs(dPhi2))
{
dPhi = dPhi2;
}
else
{
dPhi = dPhi3;
}
dF = (P.FOV - FOV) / (floatFrames - 1); // the FOV increment
animationFrame = 0;
if (isOrbiting)
{
animationFrame = 1;
}
lastFrame = P;
/*print ("loading angle (" + P.angleCam.eulerAngles.x + ", " + P.angle.eulerAngles.y + ", 0.0)\n"
+ "and position" + P.position.ToString () + "\n");
+ print("and FOV " + P.FOV + " and animating\n");*/
}
// Use this for initialization
void Start()
{
cameraPos = cameraPosition.BACK;
offset = transform.position - GameController.control.transform.position;
transform.LookAt (GameController.control.transform.position);
}
