Work on improving the menus

application/globalVars.go

@@ -1,36 +1,25 @@
 package application
 
-const (
+var (
-	// WindowTitle used as the Windows Title but also used for the name of the game
 	WindowTitle        = "Colouring App"
-
+	WindowWidth  int32 = 800
-	// Defines the window proportions
+	WindowHeight int32 = 600
-	WindowWidth  = 800
+	WindowFPS    int32 = 144
-	WindowHeight = 600
-
-	// WindowFPS Max FPS the game should run at, used to calucalte delta time
-	WindowFPS = 144
 )
 
-// Scene IDs used to determine which scene to run
 const (
 	ScenePlayerData = iota
 	SceneTitle
 	SceneOptions
-	SceneGallery
 	SceneDrawing
 )
 
-// Directories used to store assets
 const (
 	DirAssets   = "./assets/"
 	DirUserData = "./userData/"
 )
 
 var (
-	// ShouldQuit is used to determine if the game should quit
 	ShouldQuit   = false
-
-	// CurrentScene is the scene that is currently running, defaults to loading player data
 	CurrentScene = ScenePlayerData
 )

main.go

@@ -8,12 +8,12 @@ import (
 )
 
 func main() {
-	//raylib.SetConfigFlags(raylib.FlagWindowResizable)
+	raylib.SetConfigFlags(raylib.FlagWindowResizable)
 
 	raylib.InitWindow(application.WindowWidth, application.WindowHeight, application.WindowTitle)
 	raylib.InitAudioDevice()
 
-	raylib.SetTargetFPS(application.WindowFPS)
+	//raylib.SetTargetFPS(application.WindowFPS)
 	//raylib.SetExitKey(0) // disable exit key
 
 	// MAIN LOOP

scenes/drawing.go

@@ -20,18 +20,16 @@ func Drawing() {
 		strokes       = []stroke{currentStroke}
 		undoneStrokes = []stroke{}
 
-		brushSize float32 = 1
+		brushSize float32 = 10
-		color             = raylib.Orange
-	)
 
-	// Create canvas
+		colourPickerVal            = raylib.Orange
-	raylib.BeginTextureMode(canvas)
+		colourPickerHeight float32 = 200
-	raylib.ClearBackground(raylib.White)
+	)
-	raylib.EndTextureMode()
 
 	refreshCanvas := func() {
 		raylib.BeginTextureMode(canvas)
 		raylib.ClearBackground(raylib.White)
+
 		for i := 1; i < len(strokes); i++ {
 			for j := 1; j < len(strokes[i].Points); j++ {
 				startPos := raylib.Vector2Subtract(strokes[i].Points[j-1], raylib.NewVector2(10, 10))
@@ -40,26 +38,35 @@ func Drawing() {
 				raylib.DrawCircle(int32(endPos.X), int32(endPos.Y), strokes[i].Size/2, strokes[i].Color)
 			}
 		}
+
 		raylib.EndTextureMode()
 	}
 
+	// Create canvas
+	refreshCanvas()
+
 	for !application.ShouldQuit {
 		application.ShouldQuit = raylib.WindowShouldClose()
 		if application.CurrentScene != application.SceneDrawing {
 			break
 		}
+		if raylib.IsWindowResized() {
+			application.WindowWidth = int32(raylib.GetScreenWidth())
+			application.WindowHeight = int32(raylib.GetScreenHeight())
+		}
 
 		// INPUT
+		{
 			if raylib.IsMouseButtonPressed(raylib.MouseLeftButton) {
 				currentStroke = stroke{
-				Color: color,
+					Color: colourPickerVal,
 					Size:  brushSize,
 				}
 			}
 			if raylib.IsMouseButtonDown(raylib.MouseLeftButton) {
 				// if mouse is further than 5 pixels from last point, add it
-			var safeZone float32 = 5
+				var safeZone float32 = 1
-			if len(currentStroke.Points) == 0 {
+				if len(currentStroke.Points) <= 1 {
 					currentStroke.Points = append(currentStroke.Points, raylib.GetMousePosition())
 				} else if raylib.Vector2Distance(currentStroke.Points[len(currentStroke.Points)-1], raylib.GetMousePosition()) > safeZone {
 					currentStroke.Points = append(currentStroke.Points, raylib.GetMousePosition())
@@ -86,33 +93,41 @@ func Drawing() {
 				}
 				refreshCanvas()
 			}
+		}
 
 		// UPDATE
 
 		// DRAW
 		raylib.BeginDrawing()
-		raylib.ClearBackground(raylib.LightGray)
+		{
+			raylib.ClearBackground(raylib.White)
 
+			// Canvas stuff
 			raylib.BeginScissorMode(10, 10, int32(canvasSize.X), int32(canvasSize.Y))
+			{
 				raylib.DrawTexturePro(canvas.Texture, raylib.NewRectangle(0, 0, float32(canvas.Texture.Width), float32(-canvas.Texture.Height)), raylib.NewRectangle(10, 10, canvasSize.X, canvasSize.Y), raylib.Vector2{}, 0, raylib.White)
 				for i := 1; i < len(currentStroke.Points); i++ {
 					raylib.DrawLineEx(currentStroke.Points[i-1], currentStroke.Points[i], currentStroke.Size, currentStroke.Color)
 					raylib.DrawCircle(int32(currentStroke.Points[i].X), int32(currentStroke.Points[i].Y), currentStroke.Size/2, currentStroke.Color)
 				}
+				raylib.DrawCircleLines(int32(raylib.GetMousePosition().X), int32(raylib.GetMousePosition().Y), brushSize/2, raylib.Black)
+			}
 			raylib.EndScissorMode()
 			raylib.DrawRectangleLines(10, 10, int32(canvasSize.X), int32(canvasSize.Y), raylib.Gray)
 
-		color = gui.ColorPicker(raylib.NewRectangle(float32(30+int32(canvasSize.X)), 10, application.WindowWidth-float32(65+int32(canvasSize.X)), 200), "Color", color)
+			// UI stuff
-
+			if gui.Button(raylib.NewRectangle(float32(30+int32(canvasSize.X)), 10, 25, 25), gui.IconText(gui.ICON_CROSS, "")) {
-		brushSize = gui.Slider(raylib.NewRectangle(float32(90+int32(canvasSize.X)), 30+200, 200, 20), "Brush Size", "", brushSize, 1, 100)
-
-		raylib.DrawLine(20+int32(canvasSize.X), 10, 20+int32(canvasSize.X), 10+int32(canvasSize.Y), raylib.Gray)
-		raylib.DrawLine(30+int32(canvasSize.X), 20+200, application.WindowWidth-10, 20+200, raylib.Gray)
-
-		if gui.Button(raylib.NewRectangle(float32(30+int32(canvasSize.X)), application.WindowHeight-35, application.WindowWidth-float32(40+int32(canvasSize.X)), 25), "Main Menu") {
 				application.CurrentScene = application.SceneTitle
 			}
+			if gui.Button(raylib.NewRectangle(float32(65+int32(canvasSize.X)), 10, 25, 25), gui.IconText(gui.ICON_FOLDER_SAVE, "")) {
+			}
 
+			colourPickerVal = gui.ColorPicker(raylib.NewRectangle(float32(30+int32(canvasSize.X)), 45, float32(application.WindowWidth)-float32(65+int32(canvasSize.X)), colourPickerHeight), "Color", colourPickerVal)
+			brushSize = gui.Slider(raylib.NewRectangle(float32(90+int32(canvasSize.X)), 65+colourPickerHeight, 200, 20), "Brush Size", "", brushSize, 1, 100)
+
+			raylib.DrawLine(20+int32(canvasSize.X), 10, 20+int32(canvasSize.X), 10+int32(canvasSize.Y), raylib.Gray)
+			raylib.DrawLine(30+int32(canvasSize.X), int32(55+colourPickerHeight), application.WindowWidth-10, int32(55+colourPickerHeight), raylib.Gray)
+		}
 		raylib.EndDrawing()
 	}
 

scenes/options.go

@@ -14,8 +14,8 @@ func Options() {
 		titleForwardPos float32 = 45
 
 		centerPos  float32 = 10
-		backPos    float32 = -application.WindowWidth + 10
+		backPos            = float32(-application.WindowWidth + 10)
-		forwardPos float32 = application.WindowWidth + 10
+		forwardPos         = float32(application.WindowWidth + 10)
 
 		rootPanel     = true
 		controlsPanel = false
@@ -68,7 +68,7 @@ func Options() {
 		raylib.EndScissorMode()
 
 		raylib.DrawLine(10, 40, 790, 40, raylib.White)
-		if gui.Button(raylib.NewRectangle(application.WindowWidth-110, 10, 100, 20), "Main Menu") {
+		if gui.Button(raylib.NewRectangle(float32(application.WindowWidth-110), 10, 100, 20), "Main Menu") {
 			application.CurrentScene = application.SceneTitle
 		}
 

scenes/title.go

@@ -10,10 +10,6 @@ import (
 func Title() {
 	var (
 		titleText = application.WindowTitle
-		mapImage  = raylib.LoadTexture(application.DirAssets + "Map.png")
-
-		//mapX = 0
-		//mapY = 0
 	)
 
 	for !application.ShouldQuit {
@@ -22,32 +18,31 @@ func Title() {
 			break
 		}
 
+		// ToDo: Remove this
+		application.CurrentScene = application.SceneDrawing
+
+		if raylib.IsWindowResized() {
+			application.WindowWidth = int32(raylib.GetScreenWidth())
+			application.WindowHeight = int32(raylib.GetScreenHeight())
+		}
+
 		raylib.BeginDrawing()
-		raylib.ClearBackground(raylib.Black)
+		raylib.ClearBackground(raylib.White)
 
 		if gui.Button(raylib.NewRectangle(10, 10, 40, 40), gui.IconText(gui.ICON_CROSS, "")) {
 			application.ShouldQuit = true
 		}
-		raylib.DrawText(titleText, (application.WindowWidth-raylib.MeasureText(titleText, 20))/2, 20, 20, raylib.White)
+		raylib.DrawText(titleText, (application.WindowWidth-raylib.MeasureText(titleText, 20))/2, 20, 20, raylib.Black)
-		if gui.Button(raylib.NewRectangle(application.WindowWidth-50, 10, 40, 40), gui.IconText(gui.ICON_GEAR, "")) {
+		if gui.Button(raylib.NewRectangle(float32(application.WindowWidth-50), 10, 40, 40), gui.IconText(gui.ICON_GEAR, "")) {
 			application.CurrentScene = application.SceneOptions
 		}
 
-		//raylib.DrawLine(10, 60, 790, 60, raylib.White)
-
-		//// Map thing?
-		//raylib.DrawRectangleLines(120, 39, application.WindowWidth-130, application.WindowHeight-49, raylib.White)
-		//raylib.BeginScissorMode(121, 40, application.WindowWidth-132, application.WindowHeight-51)
-		//raylib.DrawTexture(mapImage, int32(-mapX), int32(-mapY), raylib.White)
-
 		raylib.EndScissorMode()
 
-		if gui.Button(raylib.NewRectangle((application.WindowWidth-100)/2, application.WindowHeight-70, 100, 40), "Start") {
+		if gui.Button(raylib.NewRectangle(float32((application.WindowWidth-100)/2), float32(application.WindowHeight-70), 100, 40), "Start") {
 			application.CurrentScene = application.SceneDrawing
 		}
 
 		raylib.EndDrawing()
 	}
-
-	raylib.UnloadTexture(mapImage)
 }