Example #1
0
 public Rectangle Copy()
 {
     Rectangle temp = new Rectangle();
     temp.X = X;
     temp.Y = Y;
     temp.Width = Width;
     temp.Height = Height;
     return temp;
 }
Example #2
0
 public static Rectangle Create(double x, double y, double width, double height)
 {
     Rectangle temp = new Rectangle();
     temp.X = x;
     temp.Y = y;
     temp.Width = width;
     temp.Height = height;
     return temp;
 }
Example #3
0
        public static GlyphItem Create(string glyph, Rectangle uv, Vector2d size, Vector2d extents)
        {
            GlyphItem temp = new GlyphItem(glyph);
            temp.Glyph = glyph;
            temp.UVRect = uv;
            temp.Size = size;
            temp.Extents = extents;
            temp.ReferenceCount = 1;

            return temp;
        }
Example #4
0
        public void AddGlyphPoints(List<PositionTexture> pointList, Vector2d size, Rectangle position, Rectangle uv)
        {
            PositionTexture[] points = new PositionTexture[6];

            for(int i=0; i<6;i++)
            {
                points[i] = new PositionTexture();
            }

            Vector3d left = Vector3d.Cross(center, up);
            Vector3d right = Vector3d.Cross(up, center);

            left.Normalize();
            right.Normalize();
            up.Normalize();

            Vector3d upTan = Vector3d.Cross(center, right);

            upTan.Normalize();

            if (alignment == Alignment.Center)
            {
                left.Multiply(width - position.Left * 2);
                right.Multiply(width - ((width * 2) - position.Right * 2));
            }
            else if (alignment == Alignment.Left)
            {
                left.Multiply(-position.Left * 2);
                right.Multiply(position.Right * 2);
            }

            Vector3d top = upTan.Copy();
            Vector3d bottom = Vector3d.SubtractVectors(Vector3d.Empty,upTan);

            top.Multiply(height - position.Top * 2);
            bottom.Multiply(height - ((height * 2) - position.Bottom * 2));
            Vector3d ul = center.Copy();
            ul.Add(top);
            if (sky)
            {
                ul.Add(left);
            }
            else
            {
                ul.Subtract(left);
            }
            Vector3d ur = center.Copy();
            ur.Add(top);
            if (sky)
            {
                ur.Add(right);
            }
            else
            {
                ur.Subtract(right);
            }
            Vector3d ll = center.Copy();
            if (sky)
            {
                ll.Add(left);
            }
            else
            {
                ll.Subtract(left);
            }

            ll.Add(bottom);

            Vector3d lr = center.Copy();
            if (sky)
            {
                lr.Add(right);
            }
            else
            {
                lr.Subtract(right);
            }
            lr.Add(bottom);

            points[0].Position = ul.Copy();
            points[0].Tu = uv.Left;
            points[0].Tv = uv.Top;
               //     points[0].Color = Color;

            points[2].Tu = uv.Left;
            points[2].Tv = uv.Bottom;
            points[2].Position = ll.Copy();
              //      points[2].Color = Color;

            points[1].Tu = uv.Right;
            points[1].Tv = uv.Top;
            points[1].Position = ur.Copy();
              //      points[1].Color = Color;

            points[3].Tu = uv.Right;
            points[3].Tv = uv.Bottom;
            points[3].Position = lr.Copy();
              //      points[3].Color = Color;

            points[5].Tu = uv.Right;
            points[5].Tv = uv.Top;
            points[5].Position = ur.Copy();
               //     points[5].Color = Color;

            points[4].Tu = uv.Left;
            points[4].Tv = uv.Bottom;
            points[4].Position = ll.Copy();
               //     points[4].Color = Color;

            if (Rotation != 0 || Tilt != 0 || Bank != 0)
            {
                if (!matInit)
                {
                    Matrix3d lookAt = Matrix3d.LookAtLH(center, new Vector3d(), up);
                    Matrix3d lookAtInv = lookAt.Clone();
                    lookAtInv.Invert();

                    rtbMat =  Matrix3d.MultiplyMatrix(Matrix3d.MultiplyMatrix(Matrix3d.MultiplyMatrix( Matrix3d.MultiplyMatrix(lookAt, Matrix3d.RotationZ(-Rotation / 180 * Math.PI)),  Matrix3d.RotationX(-Tilt / 180 * Math.PI)),  Matrix3d.RotationY(-Bank / 180 * Math.PI)), lookAtInv);
                    //todo make this true after debug
                    matInit = true;
                }
                for (int i = 0; i < 6; i++)
                {
                    points[i].Position = Vector3d.TransformCoordinate(points[i].Position, rtbMat);
                }
            }

            pointList.AddRange(points);
        }
Example #5
0
 public GlyphItem(string glyph)
 {
     Glyph = glyph;
     UVRect = new Rectangle();
     Size = new Vector2d();
     ReferenceCount = 1;
 }