internal static Texture2D GenGradTex(GradientPoint[] gp, Orientation gs)
{
List <GradientPoint> gradientPoints = gp.ToList <GradientPoint>();
gradientPoints.OrderBy <GradientPoint, int>((g) => g.pxOffset);
gradientPoints[0] = new GradientPoint(gradientPoints[0].color, 0);
int dim = gradientPoints[gradientPoints.Count - 1].pxOffset;
Texture2D tex = null;
switch (gs)
{
case Orientation.HORIZONTAL:
tex = new Texture2D(GUI.game.GraphicsDevice, dim, 1);
break;
default:
tex = new Texture2D(GUI.game.GraphicsDevice, 1, dim);
break;
}
int length = gradientPoints[gradientPoints.Count - 1].pxOffset;
for (int i = 0; i < gradientPoints.Count - 1; i++)
{
GradientPoint g1 = gradientPoints[i];
GradientPoint g2 = gradientPoints[i + 1];
Vector3 baseColor = new Vector3(g1.color.R, g1.color.G, g1.color.B) / 255;
Vector3 stepColor = new Vector3(g2.color.R - g1.color.R, g2.color.G - g1.color.G, g2.color.B - g1.color.B) / (255 * g2.pxOffset - g1.pxOffset);
for (int j = 0; j < g2.pxOffset - g1.pxOffset; j++)
{
if (gs == Orientation.HORIZONTAL)
{
tex.SetData <Color>(0, new Rectangle(j + g1.pxOffset, 0, 1, 1), new[] { new Color(baseColor) }, 0, 1);
}
else
{
tex.SetData <Color>(0, new Rectangle(0, j + g1.pxOffset, 1, 1), new[] { new Color(baseColor) }, 0, 1);
}
baseColor += stepColor;
}
}
return(tex);
}
internal static Texture2D GenGradTex(GradientPoint[] gp, Orientation gs)
{
List<GradientPoint> gradientPoints = gp.ToList<GradientPoint>();
gradientPoints.OrderBy<GradientPoint, int>((g) => g.pxOffset);
gradientPoints[0] = new GradientPoint(gradientPoints[0].color, 0);
int dim = gradientPoints[gradientPoints.Count - 1].pxOffset;
Texture2D tex = null;
switch (gs)
{
case Orientation.HORIZONTAL:
tex = new Texture2D(GUI.game.GraphicsDevice, dim, 1);
break;
default:
tex = new Texture2D(GUI.game.GraphicsDevice, 1, dim);
break;
}
int length = gradientPoints[gradientPoints.Count - 1].pxOffset;
for (int i = 0; i < gradientPoints.Count - 1; i++)
{
GradientPoint g1 = gradientPoints[i];
GradientPoint g2 = gradientPoints[i + 1];
Vector3 baseColor = new Vector3(g1.color.R, g1.color.G, g1.color.B) / 255;
Vector3 stepColor = new Vector3(g2.color.R - g1.color.R, g2.color.G - g1.color.G, g2.color.B - g1.color.B) / (255 * g2.pxOffset - g1.pxOffset);
for (int j = 0; j < g2.pxOffset - g1.pxOffset; j++)
{
if (gs == Orientation.HORIZONTAL)
tex.SetData<Color>(0, new Rectangle(j + g1.pxOffset, 0, 1, 1), new[] { new Color(baseColor) }, 0, 1);
else
tex.SetData<Color>(0, new Rectangle(0, j + g1.pxOffset, 1, 1), new[] { new Color(baseColor) }, 0, 1);
baseColor += stepColor;
}
}
return tex;
}
