/// <summary>
/// Nastavi, zda bude ci nebude videt hrac a vse s nim spojene
/// </summary>
/// <param name="enable">True - hrac bude videt, jinak false</param>
public static void SetShowPlayer(bool enable)
{
showPlayer = enable;
SceneManager sceneManager = GraphicCore.GetCurrentSceneManager();
if (enable)
{
Camera cam = Camera.GetCameraInstance();
Vector3 position = cam.GetVector3Position();
Vector3 dir = cam.GetVector3LookAt() - position;
dir.Normalize();
Scene.SceneManager.SceneObject pl = sceneManager.GetObject("Hrac");
if (pl != null)
{
player = (Objects.Player)pl.generalObject;
if ((Scene.SceneManager.DetailLevel)Properties.Settings.Default.DetailLevel == Scene.SceneManager.DetailLevel.Low)
{
player.SetModel(null);
}
}
else
{
sceneManager.AddObject("Hrac", player, (Effect)null);
}
Vector3 playerPosition = position;
playerPosition.Y -= HeightOfEye.Y;
playerPosition -= HeightOfEye.Z * dir;
player.SetPosition(playerPosition);
SceneManager.SceneObject pochoden = sceneManager.GetObject("Hrac_Pochoden");
if (pochoden != null)
{
player.EquipItem(pochoden.generalObject);
}
}
else
{
if (player != null)
{
player.SetMatrixWorld(originalPlayerWorld);
sceneManager.DeleteObject("Hrac");
}
}
}
/// <summary>
/// Presune hrace na startovani pozici (0,0,0)
/// </summary>
public static void MoveToStartPosition()
{
Vector3 pos = new Vector3(-3000, 0, -3000);
pos += HeightOfEye;
Camera cam = Camera.GetCameraInstance();
Vector3 dir = cam.GetVector3LookAt() - cam.GetVector3Position();
dir.Y = 0;
RepairPositionInNonFreeLook(pos, ref pos);
//if (freeLook)
// pos += new Vector3(0, 1800, 0);
cam.SetCameraPositionVector(pos);
cam.SetCameraLookAtVector(pos + dir);
}
/// <summary>
/// Necha hrace rozhlizet se
/// </summary>
/// <param name="x">Vychyleni v horizontalnim smeru</param>
/// <param name="y">Vychyleni ve vertikalnim smeru</param>
public static void LookAround(float x, float y)
{
Camera cam = Camera.GetCameraInstance();
Vector3 lookat = cam.GetVector3LookAt();
Vector3 position = cam.GetVector3Position();
Vector3 dir = lookat - position;
dir.Normalize();
Vector3 ndir = Vector3.Cross(dir, cam.GetVector3Up());
ndir.Normalize();
Vector3 undir = Vector3.Cross(dir, ndir);
undir.Normalize();
float invert = 1;
if (invertedmouse)
{
invert *= -1;
}
Vector3 dx = -(Sensitivity / 2000f) * x * ndir;
Vector3 dy = invert * (Sensitivity / 2000f) * y * undir;
Vector3 newLookAt = lookat;
newLookAt = newLookAt + dx;
newLookAt = newLookAt + dy;
Vector3 newdir = newLookAt - position;
newdir.Normalize();
lookat = position + newdir;
if (newdir.Y > -0.9999f && newdir.Y < 0.9999f)
{
cam.SetCameraLookAtVector(lookat);
}
if (player == null)
{
return;
}
newdir = cam.GetVector3LookAt() - cam.GetVector3Position();
newdir.Y = 0;
newdir.Normalize();
Vector3 positionPlayer = cam.GetVector3Position();
positionPlayer.Y -= HeightOfEye.Y;
positionPlayer -= HeightOfEye.Z * newdir;
player.SetPosition(positionPlayer);
player.SetDirection(newdir);
}
/// <summary>
/// Pohne s hracem o jeden krok ve smeru zadaneho uhlu
/// </summary>
/// <param name="angle">Uhel v radianech urcujici smer pohybu</param>
public static void MoveByAngle(float angle)
{
Camera cam = Camera.GetCameraInstance();
Vector3 lookat = cam.GetVector3LookAt();
Vector3 position = cam.GetVector3Position();
Matrix rotation = Matrix.RotationY(angle);
Vector3 dir = lookat - position;
if (freeLook)
{
dir.Normalize();
dir.TransformCoordinate(rotation);
dir.Normalize();
if (Math.Abs(angle - Math.PI) < 0.5)
{
dir.Y = -dir.Y;
}
else if (Math.Abs(angle - Math.PI / 2f) < 0.5 || Math.Abs(angle - Math.PI / 2f + Math.PI) < 0.5)
{
dir.Y = 0;
}
Vector3 newposition = position + (Speed * time) * dir;
Vector3 newlookAt = lookat + (Speed * time) * dir;
cam.SetCameraLookAtVector(newlookAt);
cam.SetCameraPositionVector(newposition);
return;
}
dir.Y = 0;
dir.Normalize();
dir.TransformCoordinate(rotation);
dir.Normalize();
Vector3 newPosition = position + (Speed * time) * dir;
RepairPositionInNonFreeLook(position, ref newPosition);
if (position == newPosition)
{
return;
}
Vector3 newLookAt = lookat + newPosition - position;
cam.SetCameraLookAtVector(newLookAt);
cam.SetCameraPositionVector(newPosition);
if (player == null)
{
return;
}
dir = newLookAt - newPosition;
dir.Y = 0;
dir.Normalize();
Vector3 playerPosition = newPosition;
playerPosition.Y -= HeightOfEye.Y;
playerPosition -= HeightOfEye.Z * dir;
player.SetPosition(playerPosition);
}