Update documentation

README.md

@@ -28,6 +28,7 @@ Want to build a game like those? Read the documentation above ⬆️ and start t
 [![Connect Me](./tiny-doc/src/docs/asciidoc/sample/connect_me.gif)](https://dwursteisen.itch.io/connect-me)
 [![Meiro De Maigo 2](./tiny-doc/src/docs/asciidoc/sample/meiro_de_maigo2.gif)](https://dwursteisen.itch.io/meiro-de)
 [![Freezming](./tiny-doc/src/docs/asciidoc/sample/freezming.gif)](https://dwursteisen.itch.io/freezming)
+[![Gravity Balls](./tiny-doc/src/docs/asciidoc/sample/gravity-balls.gif)](https://dwursteisen.itch.io/gravity-balls)
 
 ## Community
 

tiny-doc/src/docs/asciidoc/tiny-cli.adoc

@@ -234,9 +234,9 @@ The tiny-cli sfx command is used to start a SFX edtor to generate sound to use i
 
 https://dwursteisen.itch.io/tiny-sfx-editor[This SFX editor can be tried online] on itch.io.
 
-image:sample/tiny-cli-sfx1.png[]
+image:sample/tiny-cli-sfx1.gif[]
 
-image:sample/tiny-cli-sfx0.png[]
+image:sample/tiny-cli-sfx0.gif[]
 
 
 ==== Usage

tiny-doc/src/docs/asciidoc/tiny-showcase.adoc

@@ -9,6 +9,7 @@ image:sample/connect_me.gif[link=https://dwursteisen.itch.io/connect-me]
 image:sample/only_three_seconds.gif[link=https://dwursteisen.itch.io/one-light-for-three-seconds]
 image:sample/meiro_de_maigo2.gif[link=https://dwursteisen.itch.io/meiro-de]
 image:sample/freezming.gif[link=https://dwursteisen.itch.io/freezming]
+image:sample/gravity-balls.gif[link=https://dwursteisen.itch.io/gravity-balls]
 
 
 TIP: Want your game to appear here? Create a post about it in https://github.com/minigdx/tiny/discussions/categories/show-and-tell[the Show and tell board] and share all information about it.

tiny-engine/src/commonMain/kotlin/com/github/minigdx/tiny/lua/CtrlLib.kt

@@ -114,7 +114,7 @@ class CtrlLib(
             "- 1: right click or two fingers\n" +
             "- 2: middle click or three fingers\n\n" +
             "If you need to check that the touch/mouse button is still active, see `ctrl.touching` instead.",
-        CTRL_TOUCHED_EXAMPLE,
+        example = CTRL_TOUCHED_EXAMPLE,
     )
     inner class touched : OneArgFunction() {
 

tiny-engine/src/commonMain/kotlin/com/github/minigdx/tiny/lua/GfxLib.kt

@@ -129,7 +129,7 @@ class GfxLib(private val resourceAccess: GameResourceAccess) : TwoArgFunction()
         }
     }
 
-    @TinyFunction("Move the game camera.")
+    @TinyFunction("Move the game camera.", example = GFX_CAMERA_EXAMPLE)
     inner class camera : TwoArgFunction() {
 
         @TinyCall("Reset the game camera to it's default position (0,0).")

tiny-engine/src/commonMain/kotlin/com/github/minigdx/tiny/lua/GfxLibExamples.kt

@@ -111,3 +111,36 @@ function _draw()
     local pos = ctrl.touch()
     shape.circlef(pos.x, pos.y, 4, math.rnd())
 end"""
+
+//language=Lua
+const val GFX_CAMERA_EXAMPLE = """
+local x = 0
+local y = 0
+
+function _update()
+    if ctrl.pressing(keys.left) then
+        x = x - 0.5
+    elseif ctrl.pressing(keys.right) then
+        x = x + 0.5
+    end
+
+    if ctrl.pressing(keys.up) then
+        y = y - 0.5
+    elseif ctrl.pressing(keys.down) then
+        y = y + 0.5
+    end
+    gfx.camera(math.floor(x), math.floor(y))
+end
+
+function _draw()
+    gfx.cls(2)
+    for x = 0 - 64, 256 + 64, 16 do
+        for y = 0 - 64, 256 + 64, 16 do
+            shape.line(x - 2, y, x + 2, y, 9)
+            shape.line(x, y - 2, x, y + 2, 9)
+        end
+    end
+    print("camera: ("..x..", "..y..")", 6, 6)
+
+    shape.rect(0, 0, 256, 256, 1)
+end"""