Обновить Lua API

Lua-API.md

@@ -210,3 +210,48 @@ tab = fatal.menu_tab("My Script 3")
 How it looks in game:
 <br/>
 ![User view](https://dev.pavetr.ru/uploads/fatal_docs/fatal_menu_interaction.png)
+
+### ``fatal.draw.line(x1, y1, x2, y2, r, g, b, a, [thickness])``
+### ``fatal.draw.rect(x, y, w, h, r, g, b, a)``
+### ``fatal.draw.rect_filled(x, y, w, h, r, g, b, a)``
+### ``fatal.draw.circle(cx, cy, radius, r, g, b, a, [thickness])``
+### ``fatal.draw.circle_filled(cx, cy, radius, r, g, b, a)``
+### ``fatal.draw.text(x, y, text, r, g, b, a)``
+### ``fatal.draw.clear()``
+
+**Example**
+```lua
+hook.Remove("Think", "fatal_demo_draw")
+hook.Add("Think", "fatal_demo_draw", function()
+local t = RealTime()
+
+-- Line: x1, y1, x2, y2, r, g, b, a [, thickness]
+fatal.draw.line(100, 100, 500, 300, 1, 0, 0, 1, 2)
+
+-- Running line
+local x = 100 + (t * 60 % 400)
+fatal.draw.line(x, 180, x + 80, 180, 0, 1, 0, 0.8, 1)
+
+-- Rect outline: x, y, w, h, r, g, b, a
+fatal.draw.rect(200, 220, 150, 80, 1, 1, 1, 1)
+
+-- Rect fill
+fatal.draw.rect_filled(420, 60, 90, 30, 0.2, 0.6, 1, 0.5)
+
+-- Circle outline: cx, cy, radius, r, g, b, a [, thickness]
+fatal.draw.circle(650, 300, 40, 1, 1, 0, 1, 2)
+
+-- Circle fill
+fatal.draw.circle_filled(720, 200, 15, 0, 1, 0, 0.6)
+
+-- Text: x, y, text, r, g, b, a
+fatal.draw.text(100, 260, "fatal.draw works", 1, 1, 1, 1)
+
+-- Manually clear buffer (not necessary - it clears by itself)
+-- fatal.draw.clear()
+end)
+```
+
+How it looks in game (it's unscreengrabable because draws in overlay):
+<br/>
+![User view](https://dev.pavetr.ru/uploads/fatal_docs/fatal_draw_overlay.png)