public int DrawSomething(ILua lua)
{
if (surface is null)
{
if (interfaceh.Sys_LoadInterface("vguimatsurface", ISurface.VGUI_SURFACE_INTERFACE_VERSION, out _, out IntPtr isurfacePtr))
{
surface = new(isurfacePtr);
}
else
{
Console.WriteLine("failed to load");
}
}
if (surface is not null)
{
Console.WriteLine("drawing");
surface.DrawSetColor(0, 255, 0, 255);
surface.DrawFilledRect(0, 0, 25, 10);
surface.DrawSetColor(0, 0, 255, 255);
surface.DrawFilledRect(20, 0, 25, 10);
Console.WriteLine("drawn OMG");
}
return(0);
}
public int Render(ILua lua)
{
//render.PushRenderTarget(textureRT)
//cam.Start2D()
// render.Clear(0, 0, 0, 0)
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "CurTime");
lua.MCall(0, 1);
int CurTime = (int)lua.GetNumber(-1);
lua.Pop();
// PushRenderTarget
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "render");
lua.GetField(-1, "PushRenderTarget");
lua.PushUserType(rt, (int)TYPES.TEXTURE);
lua.MCall(1, 0);
lua.Pop();
}
// Start 2D
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "cam");
lua.GetField(-1, "Start2D");
lua.MCall(0, 0);
lua.Pop();
}
// Clear
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "render");
lua.GetField(-1, "Clear");
lua.PushNumber(0);
lua.PushNumber(0);
lua.PushNumber(0);
lua.PushNumber(0);
lua.MCall(4, 0);
lua.Pop();
}
// Draw Rects
{
if (surface is not null)
{
surface.DrawSetColor(255, 255, 255, 255);
surface.DrawFilledRect(20, (100 + (((int)Math.Sin(CurTime)) * 50)), 50, 50);
surface.DrawSetColor(255, 0, 0, 100);
surface.DrawFilledRect(120, (100 + (((int)Math.Sin(CurTime)) * 50)), 50, 50);
}
else
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "surface");
lua.GetField(-1, "SetDrawColor");
lua.PushNumber(255);
lua.PushNumber(255);
lua.PushNumber(255);
lua.PushNumber(255);
lua.MCall(4, 0);
lua.Pop(2);
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "surface");
lua.GetField(-1, "DrawRect");
lua.PushNumber(20);
lua.PushNumber((100 + (((int)Math.Sin(CurTime)) * 50)));
lua.PushNumber(50);
lua.PushNumber(50);
lua.MCall(4, 0);
lua.Pop(2);
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "surface");
lua.GetField(-1, "SetDrawColor");
lua.PushNumber(255);
lua.PushNumber(0);
lua.PushNumber(0);
lua.PushNumber(100);
lua.MCall(4, 0);
lua.Pop(2);
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "surface");
lua.GetField(-1, "DrawRect");
lua.PushNumber(120);
lua.PushNumber((100 + (((int)Math.Sin(CurTime)) * 50)));
lua.PushNumber(50);
lua.PushNumber(50);
lua.MCall(4, 0);
lua.Pop(2);
}
}
// End2D
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "cam");
lua.GetField(-1, "End2D");
lua.MCall(0, 0);
lua.Pop();
}
// Pop
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "render");
lua.GetField(-1, "PopRenderTarget");
lua.MCall(0, 0);
lua.Pop();
}
// Draw it on screen
{
if (surface is not null)
{
surface.DrawSetColor(255, 255, 255, 255);
}
else
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "surface");
lua.GetField(-1, "SetDrawColor");
lua.PushNumber(255);
lua.PushNumber(255);
lua.PushNumber(255);
lua.PushNumber(255);
lua.MCall(4, 0);
lua.Pop();
}
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "surface");
lua.GetField(-1, "SetMaterial");
lua.PushUserType(mat, (int)TYPES.MATERIAL);
lua.MCall(1, 0);
lua.Pop();
if (surface is not null)
{
surface.DrawTexturedRect(50, 50, 512, 512);
}
else
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, "surface");
lua.GetField(-1, "DrawTexturedRect");
lua.PushNumber(50);
lua.PushNumber(50);
lua.PushNumber(512);
lua.PushNumber(512);
lua.MCall(4, 0);
lua.Pop();
}
}
return(0);
}
