/// <summary>
/// カメラ視点の更新処理
/// </summary>
/// <param name="vm">カメラ視点モード</param>
private void ViewpointUpdate(ViewpointMode vm)
{
Ode.Vector3 viewPos = new Ode.Vector3(); // 視点の位置(x, y, z)
Ode.Vector3 viewDir = new Ode.Vector3(); // 視点の方向(ヘッド，ピッチ，ロール)
// 車の位置行列・回転行列を取得
Ode.Vector3 pos; ;
Ode.Matrix3 R;
_car.GetStatus(out pos, out R);
switch (vm)
{
case ViewpointMode.Fixed:
break;
case ViewpointMode.Trace:
viewPos.X = pos.X;
viewPos.Y = pos.Y;
viewPos.Z = 10.0f;
viewDir.X = 90.0f;
viewDir.Y = -90.0f;
viewDir.Z = 0.0f;
Ds.SetViewpoint(ref viewPos, ref viewDir); // 視点の設定
break;
case ViewpointMode.FirstPerson:
Real yaw = (float)Math.Atan2(R.M21, R.M11) / Ode.PI * 180.0f;
viewPos.X = pos.X;
viewPos.Y = pos.Y;
viewPos.Z = 0.5f;
viewDir.X = 90.0f - yaw;
viewDir.Y = 0.0f;
viewDir.Z = 0.0f;
Ds.SetViewpoint(ref viewPos, ref viewDir); // 視点の設定
break;
}
}
public static warp_Vector Ode2DxVector3(Ode.Vector3 odeV)
{
return(new warp_Vector(( float )odeV.X, ( float )odeV.Y, ( float )odeV.Z));
}
/// <summary>
/// Drawstuffの初期視点設定
/// </summary>
private void InitializeViewpoint()
{
//Ode.Vector3 viewPos = new Ode.Vector3(); // 視点の位置(x, y, z)
//viewPos.X = 0.0f;
//viewPos.Y = 3.0f;
//viewPos.Z = 1.0f;
//Ode.Vector3 viewDir = new Ode.Vector3(); // 視点の方向(ヘッド，ピッチ，ロール)
//viewDir.X = -90.0f;
//viewDir.Y = 0.0f;
//viewDir.Z = 0.0f;
Ode.Vector3 viewPos = new Ode.Vector3(); // 視点の位置(x, y, z)
viewPos.X = 0.0f;
viewPos.Y = 0.0f;
viewPos.Z = 10.0f;
Ode.Vector3 viewDir = new Ode.Vector3(); // 視点の方向(ヘッド，ピッチ，ロール)
viewDir.X = 90.0f;
viewDir.Y = -90.0f;
viewDir.Z = 0.0f;
Ds.SetViewpoint(ref viewPos, ref viewDir); // 視点の設定
}
