public override Vector3 GetCameraPos(Vector3 eyePos)
{
Vector3 dir = Utils.GetDirVector(player.YawRadians, player.PitchRadians);
Picking.ClipCameraPos(game, eyePos, dir, distance, game.CameraClipPos);
return(game.CameraClipPos.IntersectPoint);
}
public override Vector3 GetCameraPos(Vector3 eyePos)
{
Vector3 dir = Utils.GetDirVector(player.HeadYawRadians,
AdjustPitch(player.PitchDegrees));
Picking.ClipCameraPos(game, eyePos, dir, dist, game.CameraClipPos);
return(game.CameraClipPos.IntersectPoint);
}
public override Matrix4 GetView(double delta)
{
CalcViewBobbing(delta);
Vector3 eyePos = player.EyePosition;
eyePos.Y += bobYOffset;
Vector3 dir = Utils.GetDirVector(player.YawRadians, player.PitchRadians);
Picking.ClipCameraPos(game, eyePos, dir, distance, game.CameraClipPos);
Vector3 cameraPos = game.CameraClipPos.IntersectPoint;
return(Matrix4.LookAt(cameraPos, eyePos, Vector3.UnitY) * tiltMatrix);
}
public override Vector3 GetPosition(float t)
{
CalcViewBobbing(t, dist);
Vector3 target = player.EyePosition;
target.Y += bobbingVer;
// cast ray from player position to camera position
// this way we can stop if we hit a block in the way
Vector2 rot = GetOrientation();
Vector3 dir = -Utils.GetDirVector(rot.X, rot.Y);
Picking.ClipCameraPos(game, target, dir, dist, game.CameraClipPos);
return(game.CameraClipPos.Intersect);
}
public override Vector3 GetCameraPos(float t)
{
CalcViewBobbing(t, dist);
Vector3 eyePos = player.EyePosition;
eyePos.Y += bobbingVer;
Vector3 dir = GetDirVector();
if (!forward)
{
dir = -dir;
}
Picking.ClipCameraPos(game, eyePos, dir, dist, game.CameraClipPos);
return(game.CameraClipPos.Intersect);
}