Exemple #1
0
    //////////////////////////////////////////////////////////////////////////
    public Effect Set(ShapeVisualizer shape, Vector2 from, Vector2 to)
    {
        // set values
        m_Shape = shape;
        m_From  = from;
        m_To    = to;

        // return effect
        return(Effect);
    }
Exemple #2
0
 protected static void DrawCircle(Vector2 center, float radius, ref Vector2[] points, Color color)
 {
     Collider2dPointsGetter.GetCircleCoordinates(center, radius, ref points);
     ShapeVisualizer.DrawPoints(points, false, color);
     Gizmos.DrawLine(points[0], points[points.Length - 1]);
 }
        protected override void Draw(GameTime gameTime)
        {
            GraphicsDevice.Clear(Color.CornflowerBlue);

            Vector3 cameraPosition   = Vector3.Backward * 2;
            Matrix  cameraView       = Matrix.CreateLookAt(cameraPosition, Vector3.Zero, Vector3.Up);
            Matrix  cameraProjection = Matrix.CreatePerspectiveFieldOfView(MathHelper.ToRadians(55),
                                                                           GraphicsDevice.Viewport.AspectRatio, 1, 100);
            float      rotationAngle = (float)gameTime.TotalGameTime.TotalSeconds / 3.0f;
            Quaternion rotation      = Quaternion.CreateFromYawPitchRoll(rotationAngle, 0, 0);

            switch (_activeShape)
            {
            case 0:
                ShapeVisualizer.DrawWireframeBox(cameraPosition, cameraView, cameraProjection,
                                                 Vector3.Zero, Vector3.One, rotation, Color.Red);
                break;

            case 1:
            {
                var matrix = Matrix.CreateLookAt(new Vector3(-5, 1, -5), new Vector3(0, 0, -10), Vector3.Up) *
                             Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4, 1, 1, 10);
                var frustum = new BoundingFrustum(matrix);

                ShapeVisualizer.DrawWireframeFrustum(cameraView, cameraProjection, frustum, Color.Gray);

                break;
            }

            case 2:
            {
                var corners = new[]
                {
                    new Vector3(-1, -1, 0),
                    new Vector3(1, -1, -1),
                    new Vector3(-1, 1, 0),
                    new Vector3(1, 1, -3)
                };
                ShapeVisualizer.DrawSolidRectangle(cameraView, cameraProjection, corners, Color.Blue);
                break;
            }

            case 3:
            {
                for (int i = 0; i < 360; i += 30)
                {
                    ShapeVisualizer.DrawLine(cameraView, cameraProjection,
                                             Vector3.Zero,
                                             Vector3.TransformNormal(Vector3.Up, Matrix.CreateRotationZ(MathHelper.ToRadians(i))),
                                             Color.Yellow);
                }
                break;
            }

            case 4:
            {
                ShapeVisualizer.DrawWireframeDisc(cameraPosition, cameraView, cameraProjection,
                                                  Vector3.Zero, Vector3.Forward, 0.8f, Color.White, false);
                break;
            }

            case 5:
            {
                ShapeVisualizer.DrawWireframeSphere(cameraPosition, cameraView, cameraProjection,
                                                    Vector3.Zero, Vector3.Forward, 0.8f, rotation * Quaternion.CreateFromYawPitchRoll(0.2f, 0.4f, 0.1f), Color.White);
                break;
            }
            }

            DrawOverlayText();

            base.Draw(gameTime);
        }
 private void SetRandomShape()
 {
     m_Shape = (TetrisManager.Instance.BoardVisualizer as BoardVisualizer)?.ShapeList.RandomItem();
 }
    //////////////////////////////////////////////////////////////////////////
    public Effect Set(ShapeVisualizer shape)
    {
        m_Shape = shape;

        return(Effect);
    }
Exemple #6
0
 private void SetActiveShape()
 {
     m_Shape = (TetrisManager.Instance.BoardVisualizer as BoardVisualizer)?.ActiveShape;
 }