From d96e33bb1772c28f630de32e09201c0cdea6f896 Mon Sep 17 00:00:00 2001
From: jussi
Date: Thu, 21 Nov 2024 18:02:06 +0200
Subject: Updated examples to ReiLua 0.9.0.

---
 examples/resources/lib/camera3d.lua |  6 ++----
 examples/resources/lib/utillib.lua  | 38 +++++++++++++++++++++++++++----------
 2 files changed, 30 insertions(+), 14 deletions(-)

(limited to 'examples/resources/lib')

diff --git a/examples/resources/lib/camera3d.lua b/examples/resources/lib/camera3d.lua
index 6acb78b..f9a9a50 100644
--- a/examples/resources/lib/camera3d.lua
+++ b/examples/resources/lib/camera3d.lua
@@ -92,8 +92,6 @@ function Camera3D:getUpward()
 end
 
 function Camera3D:update( delta )
-	delta = 1 / 60 -- Hack for framerate independance.
-
 	if self.mode == self.MODES.FREE then
 		if RL.IsMouseButtonDown( RL.MOUSE_BUTTON_MIDDLE ) then
 			local mouseDelta = Vector2:newT( RL.GetMouseDelta() )
@@ -109,7 +107,7 @@ function Camera3D:update( delta )
 				mouseDelta = mouseDelta:scale( self.TURN_SPEED * delta )
 
 				RL.Camera3DYaw( self.camera, -mouseDelta.x, true )
-				RL.Camera3DPitch( self.camera, -mouseDelta.y, false, true, false )
+				RL.Camera3DPitch( self.camera, -mouseDelta.y, true, true, false )
 			end
 		end
 
@@ -124,7 +122,7 @@ function Camera3D:update( delta )
 		mouseDelta = mouseDelta:scale( self.TURN_SPEED * delta )
 
 		RL.Camera3DYaw( self.camera, -mouseDelta.x, false )
-		RL.Camera3DPitch( self.camera, -mouseDelta.y, false, false, false )
+		RL.Camera3DPitch( self.camera, -mouseDelta.y, true, false, false )
 		RL.SetMousePosition( Vector2:newT( RL.GetScreenSize() ):scale( 0.5 ) )
 
 		local distance = self.KEYBOARD_MOVE_SPEED * delta
diff --git a/examples/resources/lib/utillib.lua b/examples/resources/lib/utillib.lua
index c66cf26..42a331c 100644
--- a/examples/resources/lib/utillib.lua
+++ b/examples/resources/lib/utillib.lua
@@ -59,7 +59,7 @@ function utillib.utf8Sub( s, i, j )
 
 	i = utf8.offset( s, i )
 	j = utf8.offset( s, j + 1 )
-	
+
 	if i and j then
 		return s:sub( i, j - 1 )
 	elseif i then
@@ -147,27 +147,25 @@ function utillib.printt( t )
 	print( "}" )
 end
 
-function utillib.colorLerp( a, b, f )
-	return {
-		utillib.round( utillib.lerp( a[1], b[1], f ) ),
-		utillib.round( utillib.lerp( a[2], b[2], f ) ),
-		utillib.round( utillib.lerp( a[3], b[3], f ) )
-	}
-end
-
 -- Move secuence of elements inside table.
 function utillib.tableMove( t, src, len, dest )
     local copy = table.move( t, src, src + len - 1, 1, {} )
 
     if src >= dest then
         table.move( t, dest, src - 1, dest + len )
-    else 
+    else
         table.move( t, src + len, dest + len - 1, src )
     end
 
     table.move( copy, 1, len, dest, t )
 end
 
+function utillib.reverseTable( t )
+	for i = 1, math.floor( #t / 2 ), 1 do
+        t[i], t[ #t - i + 1 ] = t[ #t - i + 1 ], t[i]
+    end
+end
+
 function utillib.randomFloat( min, max )
 	return min + math.random() * ( max - min );
 end
@@ -183,4 +181,24 @@ function utillib.printBin( v )
 	print()
 end
 
+function utillib.capitalize( str )
+	return string.format( "%s%s", str:sub( 1, 1 ):upper(), str:sub( 2, -1 ) )
+end
+
+function utillib.doString( str )
+	local func, err = load( str )
+
+	if func then
+		local success, result = pcall( func )
+
+		if success then
+			return result
+		else
+			RL.TraceLog( RL.LOG_WARNING, "Execution error: "..result )
+		end
+	else
+		RL.TraceLog( RL.LOG_WARNING, "Compilation error: "..err )
+	end
+end
+
 return utillib
-- 
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