public override void KeyDown(object sender, KeyEventArgs e)
{
if (esmanager.PanState)
{
Vector3 autopanvertor3 = new Vector3();
//得到当前摄像机的位置，
Vector3 position = ogreimage.Camera.Position;
Vector3 lockat = ogreimage.LockAt;
switch (e.Key)
{
case Key.W:
{
autopanvertor3 = lockat - position;
}
break;
case Key.A:
{
autopanvertor3 = lockat - position;
float xx = 90 * (float)(System.Math.PI / 180);
Quaternion q = new Quaternion(new Radian(xx), Vector3.UNIT_Z);
autopanvertor3.z = 0;
autopanvertor3 = q * autopanvertor3;
}
break;
case Key.S:
{
autopanvertor3 = position - lockat;
}
break;
case Key.D:
{
autopanvertor3 = lockat - position;
float xx = -90 * (float)(System.Math.PI / 180);
Quaternion q = new Quaternion(new Radian(xx), Vector3.UNIT_Z);
autopanvertor3.z = 0;
autopanvertor3 = q * autopanvertor3;
}
break;
default:
return;
}
esmanager.animFlag = true;
esmanager.animState.Enabled = true;
Vector3 v1 = esmanager.GetPointOnLine(lockat, autopanvertor3.x, autopanvertor3.y, 0, 0.5f);
Vector3 v2 = esmanager.GetPointOnLine(position, autopanvertor3.x, autopanvertor3.y, 0, 0.5f);
Vector3 tempv = new Vector3((float)esmanager.manlocate.X, (float)esmanager.manlocate.Y, 0);
Vector3 v3 = esmanager.GetPointOnLine(tempv, autopanvertor3.x, autopanvertor3.y, 0, 0.5f);
//更新人物模型位置
double dis = System.Math.Sqrt((esmanager.manlocate.X - v3.x) * (esmanager.manlocate.X - v3.x) + (esmanager.manlocate.Y - v3.y) * (esmanager.manlocate.Y - v3.y));
float angle = esmanager.GetManAngle(new Point(v3.x, v3.y), esmanager.manlocate, 0.5f);
Quaternion y = new Quaternion(new Radian(-(float)ogreimage.CamerRoateDegree), Vector3.UNIT_Z);
float xxx = 90 * (float)(System.Math.PI / 180);
Quaternion x = new Quaternion(new Radian(xxx), Vector3.UNIT_X);
esmanager.animNode.Orientation = y * x;
esmanager.animNode.Position = v1;
esmanager.manlocate.X = v1.x;
esmanager.manlocate.Y = v1.y;
esmanager.dpt = new Point(v1.x, v1.y);
//更新摄像机的位置
ogreimage.Camera.Position = v2;
ogreimage.LockAt = v1;
//OgreView.Singleton.animNode.Position = new Vector3(v1.x, v1.y, 0);
//OgreView.Singleton.deslocate = new PointF(v1.x, v1.y);
//更新摄像机
ogreimage.UpdataCamera();
}
}
