Embed resource files for native build, break out config.

src/nim_wasm_test.nim

@@ -1,19 +1,15 @@
 # vim: set et sta sw=4 ts=4 :
 
 import
-    std/parsecfg,
-    std/strformat,
-    std/strutils
+    std/strformat
+
+import reasings
 import raylib
 
-var conf: Config
-try:
-    conf = loadConfig( "resources/config.ini" )
-except IOError:
-    echo "No config file, using defaults."
-    conf = newConfig()
+import
+    lib/configuration,
+    lib/embeddedfs
 
-var fps = conf.getSectionValue( "Performance", "fps", defaultVal = "60").parseInt
 
 # Emscripten specific imports
 proc emscripten_set_main_loop( f: proc() {.cdecl.}, a: cint, b: bool ) {.importc.}
@@ -27,6 +23,14 @@ var camera = Camera(
     projection: Perspective                # Defines projection type, see CameraProjection
 )
 
+
+var count = 0
+let duration = 3000
+let startPositionX: float32 = 45.0
+let finalPositionX: float32 = 120.0
+var currentPositionX = startPositionX
+
+
 # This only works with:
 # --passL:"-s EXPORT_FUNCTIONS=_nativeGreet", but it breaks raylib loading.
 # hmmmmm.  EXPORT_ALL=1 is also a no go.
@@ -41,23 +45,26 @@ proc mainLoop() {.cdecl.} =
     defer: closeWindow()
 
     initWindow( 800, 600, "raylib nim playground" )
-    setTargetFPS( fps.int32 );
-
-    var count = 0
+    setTargetFPS( conf.fps )
 
     while not windowShouldClose():
 
-        beginDrawing();
-        clearBackground( WHITE );
-        beginMode3D( camera );
-        drawGrid( 10, 1.0f );
-        endMode3D();
+        beginDrawing()
+        clearBackground( WHITE )
+        beginMode3D( camera )
+
+        if camera.fovy < finalPositionX:
+            camera.fovy = bounceInOut( count.float32, startPositionX,
+                finalPositionX - startPositionX, duration.float32 )
+
+        drawGrid( 10, 1.0f )
+        endMode3D()
 
         var col = if isCursorOnScreen(): BLUE else: GRAY
-        drawText( "OH SNAP IT'S WORKING\n{count}".fmt, 10, 10, 20, col );
-        endDrawing();
+        drawText( "OH SNAP IT'S WORKING\n{count}".fmt, 10, 10, 20, col )
+        endDrawing()
 
-        count = count + 1
+        count.inc
 
 
 when defined( emscripten ):
@@ -65,4 +72,3 @@ when defined( emscripten ):
 else:
     mainLoop()
 
-