/// <summary>
/// Updates map position
/// </summary>
private void UpdateMap()
{
// Store last position of GameObject
lastPosition = target.transform.position;
// Size of map in scene
Vector2 size = control.sizeInScene;
// Calculate offset (in tile position)
Vector3 offset = map.transform.rotation * (lastPosition - map.transform.position - control.center);
offset.x = offset.x / OnlineMapsUtils.tileSize / size.x * map.width * map.zoomCoof;
offset.z = offset.z / OnlineMapsUtils.tileSize / size.y * map.height * map.zoomCoof;
// Calculate current tile position of the center of the map
tx -= offset.x;
ty += offset.z;
// Set position of the map center
map.SetTilePosition(tx, ty);
// Update map GameObject position
map.transform.position = lastPosition - control.center;
}
private void FixedUpdate()
{
if (isInteract && control.GetTouchCount() == 0)
{
isInteract = false;
}
// If there is interaction with the map.
if (isInteract)
{
// Calculates speeds.
double tx, ty;
map.GetTilePosition(out tx, out ty, 20);
double cSpeedX = tx - ptx;
double cSpeedY = ty - pty;
float cSpeedZ = map.floatZoom - pz;
int halfMax = 1 << 19;
int max = 1 << 20;
if (cSpeedX > halfMax)
{
cSpeedX -= max;
}
else if (cSpeedX < -halfMax)
{
cSpeedX += max;
}
while (speedX.Count >= maxSamples)
{
speedX.RemoveAt(0);
}
while (speedY.Count >= maxSamples)
{
speedY.RemoveAt(0);
}
while (speedZ.Count >= maxSamples)
{
speedZ.RemoveAt(0);
}
speedX.Add(cSpeedX);
speedY.Add(cSpeedY);
speedZ.Add(cSpeedZ);
ptx = tx;
pty = ty;
pz = map.floatZoom;
}
// If no interaction with the map.
else if (rsX * rsX + rsY * rsY > 0.001 || rsZ > 0.001)
{
// Continue to move the map with the current speed.
double tx, ty;
map.GetTilePosition(out tx, out ty, 20);
tx += rsX;
ty += rsY;
int max = 1 << 20;
if (tx >= max)
{
tx -= max;
}
else if (tx < 0)
{
tx += max;
}
map.SetTilePosition(tx, ty, 20);
//control.ZoomOnPoint(rsZ, lastScreenPoint);
map.floatZoom += rsZ;
// Reduces the current speed.
rsX *= friction;
rsY *= friction;
rsZ *= friction;
}
}
private void FixedUpdate()
{
if (isSmoothZoomProceed || waitZeroTouches)
{
return;
}
// If there is interaction with the map.
if (isInteract)
{
// Calculates speeds.
double tx, ty;
map.GetTilePosition(out tx, out ty);
double cSpeedX = tx - ptx;
double cSpeedY = ty - pty;
int halfMax = 1 << (map.zoom - 1);
int max = 1 << map.zoom;
if (cSpeedX > halfMax)
{
cSpeedX -= max;
}
else if (cSpeedX < -halfMax)
{
cSpeedX += max;
}
while (speedX.Count >= maxSamples)
{
speedX.RemoveAt(0);
}
while (speedY.Count >= maxSamples)
{
speedY.RemoveAt(0);
}
speedX.Add(cSpeedX);
speedY.Add(cSpeedY);
ptx = tx;
pty = ty;
}
// If no interaction with the map.
else if (rsX * rsX + rsY * rsY > 0.001)
{
// Continue to move the map with the current speed.
double tx, ty;
map.GetTilePosition(out tx, out ty);
tx += rsX;
ty += rsY;
int max = 1 << map.zoom;
if (tx >= max)
{
tx -= max;
}
else if (tx < 0)
{
tx += max;
}
map.SetTilePosition(tx, ty);
// Reduces the current speed.
rsX *= friction;
rsY *= friction;
}
}