/// <summary>
/// プレイヤーの位置を指定してカメラ位置設定
/// </summary>
/// <param name="player"></param>
public Camera(Player player)
{
//カメラ距離設定
cameraheight = (float)(distance * Math.Sin(angle));
cameradepth = (float)(distance * Math.Cos(angle));
direction = new Vector3(0, -cameraheight, -cameradepth) + diffDistance;
//カメラ位置設定
position = player.Position3;
position.Y += cameraheight;
//ローテーション用Matrix
Matrix rotationMatrix = Matrix.CreateRotationY(player.Rotate);
//カメラポイントを回転
Vector3 transformedRefeence = Vector3.Transform(direction, rotationMatrix);
//プレイヤーの角度に合わせてカメラ位置移動
position.Z += cameradepth * (float)Math.Cos((double)player.Rotate);
position.X += cameradepth * (float)Math.Sin((double)player.Rotate);
View = Matrix.CreateLookAt(position, position + transformedRefeence, new Vector3(0, 1, 0));
//π/4
float viewAngle = MathHelper.PiOver4;
float aspectRatio = (float)GameMain.ScreenWidth / GameMain.ScreenHeight;
float nearClip = 1.0f;
float farClip = 2000.0f;
Projection = Matrix.CreatePerspectiveFieldOfView(viewAngle, aspectRatio, nearClip, farClip);
}
public void Update(Player player, GameTime gameTime)
{
// 経過時間を計算
totalTime = gameTime.TotalGameTime - startGameTime.TotalGameTime;
// ペナルティを受けた回数だけ経過時間を10秒足す
for (int i = 0; i < penaltyTime; i++)
{
totalTime += new TimeSpan(0, 0, 10);
}
// 残り時間を計算
remaningTime = timeLimit - totalTime;
if (remaningTime < TimeSpan.Zero)
{
remaningTime = TimeSpan.Zero;
}
}
internal void Update(Player player)
{
stock = player.stock;
}
public void Update(Player player)
{
// デバッグ用カメラ切り替え
if (Input.Instance.PushKey(Microsoft.Xna.Framework.Input.Keys.F))
{
debugCamera = !debugCamera;
}
if (debugCamera)
{
// 真上（高さ50）からプレイヤーを見下ろす視点
position = new Vector3(player.Position3.X, 50, player.Position3.Z);
View = Matrix.CreateLookAt(position, position + Vector3.Down, new Vector3(0, 0, -1));
}
else
{
//カメラ位置をプレイヤーに合わせる
position = player.Position3;
position += offset;
position.Y += cameraheight;
//ローテーション用Matrix
Matrix rotationMatrix = Matrix.CreateRotationY(player.Rotate + camerarotate);
//カメラポイントを回転
Vector3 transformedRefeence = Vector3.Transform(direction, rotationMatrix);
//プレイヤーの角度に合わせてカメラ位置移動
position.Z += cameradepth * (float)Math.Cos((double)player.Rotate);
position.X += cameradepth * (float)Math.Sin((double)player.Rotate);
View = Matrix.CreateLookAt(position, position + transformedRefeence, new Vector3(0, 1, 0));
}
}
/// <summary>
/// メインゲームシーン
/// </summary>
/// <param name="content"></param>
/// <param name="graphicsDevice"></param>
/// <param name="input"></param>
public GameIn(ContentManager content, GraphicsDevice graphicsDevice, GameTime gameTime, StageSelect.SelectStage selectStage, StageSelect.SelectEnemy selectEnemy)
{
this.content = content;
this.graphicsDevice = graphicsDevice;
this.selectStage = selectStage;
// 乱数の初期化
rand = new Random();
// 迷路初期化。難易度によって大きさを変える
maze = new Maze(content, selectStage);
Point playerPosition;
Point goalPosition;
while (true)
{
playerPosition = maze.RandomPoint();
goalPosition = maze.RandomPoint();
// 迷路の斜辺の長さを求める。三平方の定理 c^2 = sqrt(a^2 + b^2)
double hypotenuse = Math.Sqrt(maze.Width * maze.Width + maze.Height * maze.Height);
// 0.5斜辺 < 距離 < 0.6斜辺ならOK
double distance = Math.Sqrt((playerPosition.X - goalPosition.X) * (playerPosition.X - goalPosition.X) + (playerPosition.Y - goalPosition.Y) * (playerPosition.Y - goalPosition.Y));
if (hypotenuse * 0.5 < distance && distance < hypotenuse * 0.6)
{
break;
}
}
//プレイヤー初期化
player = new Player(content, playerPosition, Collidable.Collidable.Orientation.East, maze);
//ゴール初期化
goalobj = new GoalObject(content, goalPosition, Collidable.Collidable.Orientation.East, maze);
// Enemyマネージャ初期化
enemyManager = new EnemyManager(content, selectEnemy, selectStage, maze, player);
//背景モデルの宣言
backmodel = new BackGround(content);
//カメラの初期設定
camera = new Camera(player);
// ミニマップの初期化
miniMap = new MiniMap(content, graphicsDevice);
// スコアの初期化
score = new Score(content, graphicsDevice, gameTime, selectStage);
//フェードアウト処理
fadeout = new FadeOut(content, graphicsDevice, FadeOut.SceneType.InGame);
// カウントダウン
countdown = new CountDown(content, graphicsDevice, gameTime);
// BGMの再生
cueBGM = SoundManager.Instance.SoundBank.GetCue("game");
}
