public override void onGui()
{
int size = (int)UI.displaySize.X / 10;
int x = (int)UI.displaySize.X / 10;
int y = (int)UI.displaySize.Y - 250;
UI.beginWindow("Terrain Material");
UI.setWindowPosition(new Vector2(x, y), SetCondition.FirstUseEver);
UI.setWindowSize(new Vector2(UI.displaySize.X - x - x, size + 75), SetCondition.FirstUseEver); //near the bottom of the screen
UI.beginLayout(Layout.Direction.Horizontal);
GUI.Window win = UI.currentWindow;
for (int i = myFirstVisible; i < myFirstVisible + maxMaterials; i++)
{
UI.beginLayout(Layout.Direction.Vertical);
if (UI.button(Terrain.MaterialManager.myMaterialTextureArray, myMaterialPallete[i].side, new Vector2(size)))
//if (UI.button(myMaterialPallete[i].name, new Vector2(size)))
{
myActiveIndex = i;
}
if (myActiveIndex == i)
{
//Color4 backup = UI.style.getColor(ElementColor.Text);
//UI.style.colors[(int)ElementColor.Text] = Color4.Red;
//UI.label(myMaterialPallete[i].name);
//UI.style.colors[(int)ElementColor.Text] = backup;
}
else
{
UI.label(myMaterialPallete[i].name);
}
UI.endLayout();
}
UI.endWindow();
String name;
if (myMaterialPallete[myActiveIndex] != null)
{
name = myMaterialPallete[myActiveIndex].name;
}
else
{
name = "";
}
myEditor.context.currentMaterial = name;
if (UI.mouse.isButtonClicked(MouseButton.Left) == true && UI.hoveredWindow == null)
{
assignMaterial();
}
if (UI.mouse.wheelDelta != 0.0f && UI.hoveredWindow == UI.findWindow("Terrain Material"))
{
myFirstVisible += (int)UI.mouse.wheelDelta;
if (myFirstVisible < 0)
{
myFirstVisible = 0;
}
if (myFirstVisible > myMaterialPallete.Count - maxMaterials)
{
myFirstVisible = myMaterialPallete.Count - maxMaterials;
}
}
}
