Reorganize code

assets/assets.go

@@ -0,0 +1,41 @@
+package assets
+
+import (
+	"gitea.boner.be/bdnugget/goonscape/types"
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+func LoadModels() ([]types.ModelAsset, error) {
+	goonerModel := rl.LoadModel("resources/models/goonion.obj")
+	goonerTexture := rl.LoadTexture("resources/models/goonion.png")
+	rl.SetMaterialTexture(goonerModel.Materials, rl.MapDiffuse, goonerTexture)
+
+	coomerModel := rl.LoadModel("resources/models/coomer.obj")
+	coomerTexture := rl.LoadTexture("resources/models/coomer.png")
+	rl.SetMaterialTexture(coomerModel.Materials, rl.MapDiffuse, coomerTexture)
+
+	shrekeModel := rl.LoadModel("resources/models/shreke.obj")
+	shrekeTexture := rl.LoadTexture("resources/models/shreke.png")
+	rl.SetMaterialTexture(shrekeModel.Materials, rl.MapDiffuse, shrekeTexture)
+
+	return []types.ModelAsset{
+		{Model: goonerModel, Texture: goonerTexture},
+		{Model: coomerModel, Texture: coomerTexture},
+		{Model: shrekeModel, Texture: shrekeTexture},
+	}, nil
+}
+
+func LoadMusic(filename string) (rl.Music, error) {
+	return rl.LoadMusicStream(filename), nil
+}
+
+func UnloadModels(models []types.ModelAsset) {
+	for _, model := range models {
+		rl.UnloadModel(model.Model)
+		rl.UnloadTexture(model.Texture)
+	}
+}
+
+func UnloadMusic(music rl.Music) {
+	rl.UnloadMusicStream(music)
+}

game/camera.go

@@ -1,4 +1,4 @@
-package main
+package game
 
 import (
 	"math"
@@ -6,8 +6,13 @@ import (
 	rl "github.com/gen2brain/raylib-go/raylib"
 )
 
+var (
+	cameraDistance = float32(20.0)
+	cameraYaw      = float32(145.0)
+	cameraPitch    = float32(45.0)
+)
+
 func UpdateCamera(camera *rl.Camera3D, player rl.Vector3, deltaTime float32) {
-	// Update camera based on mouse wheel
 	wheelMove := rl.GetMouseWheelMove()
 	if wheelMove != 0 {
 		cameraDistance += -wheelMove * 5
@@ -19,7 +24,6 @@ func UpdateCamera(camera *rl.Camera3D, player rl.Vector3, deltaTime float32) {
 		}
 	}
 
-	// Orbit camera around the player using arrow keys
 	if rl.IsKeyDown(rl.KeyRight) {
 		cameraYaw += 100 * deltaTime
 	}
@@ -39,16 +43,13 @@ func UpdateCamera(camera *rl.Camera3D, player rl.Vector3, deltaTime float32) {
 		}
 	}
 
-	// Calculate the new camera position using spherical coordinates
 	cameraYawRad := float64(cameraYaw) * rl.Deg2rad
 	cameraPitchRad := float64(cameraPitch) * rl.Deg2rad
-	cameraPos := rl.Vector3{
+
+	camera.Position = rl.Vector3{
 		X: player.X + cameraDistance*float32(math.Cos(cameraYawRad))*float32(math.Cos(cameraPitchRad)),
 		Y: player.Y + cameraDistance*float32(math.Sin(cameraPitchRad)),
 		Z: player.Z + cameraDistance*float32(math.Sin(cameraYawRad))*float32(math.Cos(cameraPitchRad)),
 	}
-
+	camera.Target = player
-	// Update the camera's position and target
-	camera.Position = cameraPos
-	camera.Target = rl.NewVector3(player.X, player.Y, player.Z)
 }

game/game.go

@@ -0,0 +1,168 @@
+package game
+
+import (
+	"gitea.boner.be/bdnugget/goonscape/assets"
+	"gitea.boner.be/bdnugget/goonscape/types"
+	pb "gitea.boner.be/bdnugget/goonserver/actions"
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+type Game struct {
+	Player       *types.Player
+	OtherPlayers map[int32]*types.Player
+	Camera       rl.Camera3D
+	Models       []types.ModelAsset
+	Music        rl.Music
+}
+
+func New() *Game {
+	InitWorld()
+	game := &Game{
+		Player: &types.Player{
+			PosActual:  rl.NewVector3(5*types.TileSize, 0, 5*types.TileSize),
+			PosTile:    GetTile(5, 5),
+			Speed:      50.0,
+			TargetPath: []types.Tile{},
+		},
+		OtherPlayers: make(map[int32]*types.Player),
+		Camera: rl.Camera3D{
+			Position:   rl.NewVector3(0, 10, 10),
+			Target:     rl.NewVector3(0, 0, 0),
+			Up:         rl.NewVector3(0, 1, 0),
+			Fovy:       45.0,
+			Projection: rl.CameraPerspective,
+		},
+	}
+	return game
+}
+
+func (g *Game) LoadAssets() error {
+	var err error
+	g.Models, err = assets.LoadModels()
+	if err != nil {
+		return err
+	}
+
+	g.Music, err = assets.LoadMusic("resources/audio/GoonScape2.mp3")
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (g *Game) Update(deltaTime float32) {
+	g.HandleInput()
+
+	if len(g.Player.TargetPath) > 0 {
+		g.Player.MoveTowards(g.Player.TargetPath[0], deltaTime, GetMapGrid())
+	}
+
+	for _, other := range g.OtherPlayers {
+		if len(other.TargetPath) > 0 {
+			other.MoveTowards(other.TargetPath[0], deltaTime, GetMapGrid())
+		}
+	}
+
+	UpdateCamera(&g.Camera, g.Player.PosActual, deltaTime)
+}
+
+func (g *Game) DrawMap() {
+	for x := 0; x < types.MapWidth; x++ {
+		for y := 0; y < types.MapHeight; y++ {
+			height := GetTileHeight(x, y)
+
+			// Interpolate height for smoother landscape
+			if x > 0 {
+				height += GetTileHeight(x-1, y)
+			}
+			if y > 0 {
+				height += GetTileHeight(x, y-1)
+			}
+			if x > 0 && y > 0 {
+				height += GetTileHeight(x-1, y-1)
+			}
+			height /= 4.0
+
+			tilePos := rl.Vector3{
+				X: float32(x * types.TileSize),
+				Y: height * types.TileHeight,
+				Z: float32(y * types.TileSize),
+			}
+			color := rl.Color{R: uint8(height * 25), G: 100, B: 100, A: 64}
+			rl.DrawCube(tilePos, types.TileSize, types.TileHeight, types.TileSize, color)
+		}
+	}
+}
+
+func (g *Game) DrawPlayer(player *types.Player, model rl.Model) {
+	player.Lock()
+	defer player.Unlock()
+
+	grid := GetMapGrid()
+	playerPos := rl.Vector3{
+		X: player.PosActual.X,
+		Y: grid[player.PosTile.X][player.PosTile.Y].Height*types.TileHeight + 16.0,
+		Z: player.PosActual.Z,
+	}
+
+	rl.DrawModel(model, playerPos, 16, rl.White)
+
+	if len(player.TargetPath) > 0 {
+		targetTile := player.TargetPath[len(player.TargetPath)-1]
+		targetPos := rl.Vector3{
+			X: float32(targetTile.X * types.TileSize),
+			Y: grid[targetTile.X][targetTile.Y].Height * types.TileHeight,
+			Z: float32(targetTile.Y * types.TileSize),
+		}
+		rl.DrawCubeWires(targetPos, types.TileSize, types.TileHeight, types.TileSize, rl.Green)
+
+		nextTile := player.TargetPath[0]
+		nextPos := rl.Vector3{
+			X: float32(nextTile.X * types.TileSize),
+			Y: grid[nextTile.X][nextTile.Y].Height * types.TileHeight,
+			Z: float32(nextTile.Y * types.TileSize),
+		}
+		rl.DrawCubeWires(nextPos, types.TileSize, types.TileHeight, types.TileSize, rl.Yellow)
+	}
+}
+
+func (g *Game) Render() {
+	rl.BeginDrawing()
+	rl.ClearBackground(rl.RayWhite)
+	rl.BeginMode3D(g.Camera)
+
+	g.DrawMap()
+	g.DrawPlayer(g.Player, g.Player.Model)
+
+	for id, other := range g.OtherPlayers {
+		g.DrawPlayer(other, g.Models[int(id)%len(g.Models)].Model)
+	}
+
+	rl.EndMode3D()
+	rl.DrawFPS(10, 10)
+	rl.EndDrawing()
+}
+
+func (g *Game) Cleanup() {
+	assets.UnloadModels(g.Models)
+	assets.UnloadMusic(g.Music)
+}
+
+func (g *Game) HandleInput() {
+	clickedTile, clicked := g.GetTileAtMouse()
+	if clicked {
+		path := FindPath(GetTile(g.Player.PosTile.X, g.Player.PosTile.Y), clickedTile)
+		if path != nil && len(path) > 1 {
+			g.Player.Lock()
+			g.Player.TargetPath = path[1:]
+			g.Player.ActionQueue = append(g.Player.ActionQueue, &pb.Action{
+				Type:     pb.Action_MOVE,
+				X:        int32(clickedTile.X),
+				Y:        int32(clickedTile.Y),
+				PlayerId: g.Player.ID,
+			})
+			g.Player.Unlock()
+		}
+	}
+}

game/input.go

@@ -0,0 +1,31 @@
+package game
+
+import (
+	"fmt"
+
+	"gitea.boner.be/bdnugget/goonscape/types"
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+func (g *Game) GetTileAtMouse() (types.Tile, bool) {
+	if !rl.IsMouseButtonPressed(rl.MouseLeftButton) {
+		return types.Tile{}, false
+	}
+	mouse := rl.GetMousePosition()
+	ray := rl.GetMouseRay(mouse, g.Camera)
+
+	for x := 0; x < types.MapWidth; x++ {
+		for y := 0; y < types.MapHeight; y++ {
+			tile := GetTile(x, y)
+			tilePos := rl.NewVector3(float32(x*types.TileSize), tile.Height*types.TileHeight, float32(y*types.TileSize))
+			boxMin := rl.Vector3Subtract(tilePos, rl.NewVector3(types.TileSize/2, types.TileHeight/2, types.TileSize/2))
+			boxMax := rl.Vector3Add(tilePos, rl.NewVector3(types.TileSize/2, types.TileHeight/2, types.TileSize/2))
+
+			if RayIntersectsBox(ray, boxMin, boxMax) {
+				fmt.Printf("Clicked: %d, %d\n", tile.X, tile.Y)
+				return tile, true
+			}
+		}
+	}
+	return types.Tile{}, false
+}

game/pathfinding.go

@@ -1,14 +1,18 @@
-package main
+package game
 
-import "fmt"
+import (
+	"fmt"
+
+	"gitea.boner.be/bdnugget/goonscape/types"
+)
 
 type Node struct {
-	Tile    Tile
+	Tile    types.Tile
 	Parent  *Node
 	G, H, F float32
 }
 
-func FindPath(start, end Tile) []Tile {
+func FindPath(start, end types.Tile) []types.Tile {
 	openList := []*Node{}
 	closedList := make(map[[2]int]bool)
 
@@ -17,7 +21,6 @@ func FindPath(start, end Tile) []Tile {
 	openList = append(openList, startNode)
 
 	for len(openList) > 0 {
-		// Find node with lowest F
 		current := openList[0]
 		currentIndex := 0
 		for i, node := range openList {
@@ -27,23 +30,20 @@ func FindPath(start, end Tile) []Tile {
 			}
 		}
 
-		// Move current to closed list
 		openList = append(openList[:currentIndex], openList[currentIndex+1:]...)
 		closedList[[2]int{current.Tile.X, current.Tile.Y}] = true
 
-		// Check if reached the end
 		if current.Tile.X == end.X && current.Tile.Y == end.Y {
-			path := []Tile{}
+			path := []types.Tile{}
 			node := current
 			for node != nil {
-				path = append([]Tile{node.Tile}, path...)
+				path = append([]types.Tile{node.Tile}, path...)
 				node = node.Parent
 			}
 			fmt.Printf("Path found: %v\n", path)
 			return path
 		}
 
-		// Generate neighbors
 		neighbors := GetNeighbors(current.Tile)
 		for _, neighbor := range neighbors {
 			if !neighbor.Walkable || closedList[[2]int{neighbor.X, neighbor.Y}] {
@@ -75,32 +75,30 @@ func FindPath(start, end Tile) []Tile {
 			}
 		}
 	}
-
-	// No path found
-	fmt.Println("No path found")
 	return nil
 }
 
-func heuristic(a, b Tile) float32 {
+func heuristic(a, b types.Tile) float32 {
 	return float32(abs(a.X-b.X) + abs(a.Y-b.Y))
 }
 
-func distance(a, b Tile) float32 {
+func distance(a, b types.Tile) float32 {
-	_ = a
+	return 1.0 // uniform cost for now
-	_ = b
-	return 1.0 //uniform cost for now
 }
 
-func GetNeighbors(tile Tile) []Tile {
+func GetNeighbors(tile types.Tile) []types.Tile {
 	directions := [][2]int{
 		{1, 0}, {-1, 0}, {0, 1}, {0, -1},
 		{1, 1}, {-1, -1}, {1, -1}, {-1, 1},
 	}
-	neighbors := []Tile{}
+	neighbors := []types.Tile{}
+	grid := GetMapGrid()
 	for _, dir := range directions {
 		nx, ny := tile.X+dir[0], tile.Y+dir[1]
-		if nx >= 0 && nx < MapWidth && ny >= 0 && ny < MapHeight {
+		if nx >= 0 && nx < types.MapWidth && ny >= 0 && ny < types.MapHeight {
-			neighbors = append(neighbors, mapGrid[nx][ny])
+			if grid[nx][ny].Walkable {
+				neighbors = append(neighbors, grid[nx][ny])
+			}
 		}
 	}
 	return neighbors

game/utils.go

@@ -0,0 +1,45 @@
+package game
+
+import (
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+func RayIntersectsBox(ray rl.Ray, boxMin, boxMax rl.Vector3) bool {
+	tmin := (boxMin.X - ray.Position.X) / ray.Direction.X
+	tmax := (boxMax.X - ray.Position.X) / ray.Direction.X
+
+	if tmin > tmax {
+		tmin, tmax = tmax, tmin
+	}
+
+	tymin := (boxMin.Z - ray.Position.Z) / ray.Direction.Z
+	tymax := (boxMax.Z - ray.Position.Z) / ray.Direction.Z
+
+	if tymin > tymax {
+		tymin, tymax = tymax, tymin
+	}
+
+	if (tmin > tymax) || (tymin > tmax) {
+		return false
+	}
+
+	if tymin > tmin {
+		tmin = tymin
+	}
+	if tymax < tmax {
+		tmax = tymax
+	}
+
+	tzmin := (boxMin.Y - ray.Position.Y) / ray.Direction.Y
+	tzmax := (boxMax.Y - ray.Position.Y) / ray.Direction.Y
+
+	if tzmin > tzmax {
+		tzmin, tzmax = tzmax, tzmin
+	}
+
+	if (tmin > tzmax) || (tzmin > tmax) {
+		return false
+	}
+
+	return true
+}

game/world.go

@@ -0,0 +1,39 @@
+package game
+
+import (
+	"gitea.boner.be/bdnugget/goonscape/types"
+)
+
+var (
+	mapGrid [][]types.Tile
+)
+
+func GetMapGrid() [][]types.Tile {
+	return mapGrid
+}
+
+func InitWorld() {
+	mapGrid = make([][]types.Tile, types.MapWidth)
+	for x := 0; x < types.MapWidth; x++ {
+		mapGrid[x] = make([]types.Tile, types.MapHeight)
+		for y := 0; y < types.MapHeight; y++ {
+			mapGrid[x][y] = types.Tile{
+				X:        x,
+				Y:        y,
+				Height:   1.0 + float32(x%5),
+				Walkable: true,
+			}
+		}
+	}
+}
+
+func GetTile(x, y int) types.Tile {
+	if x >= 0 && x < types.MapWidth && y >= 0 && y < types.MapHeight {
+		return mapGrid[x][y]
+	}
+	return types.Tile{}
+}
+
+func GetTileHeight(x, y int) float32 {
+	return mapGrid[x][y].Height
+}

goonserver

@@ -1 +1 @@
-Subproject commit a459e8b4a5cfa02f0ee588596dba5ce26afac39f
+Subproject commit 4b73492ffc0824faccddd81053c08d3d7607919a

input.go

@@ -1,94 +0,0 @@
-package main
-
-import (
-	"fmt"
-
-	pb "gitea.boner.be/bdnugget/goonserver/actions"
-	rl "github.com/gen2brain/raylib-go/raylib"
-)
-
-func GetTileAtMouse(camera *rl.Camera3D) (Tile, bool) {
-	if !rl.IsMouseButtonPressed(rl.MouseLeftButton) {
-		return Tile{}, false
-	}
-	mouse := rl.GetMousePosition()
-	ray := rl.GetMouseRay(mouse, *camera)
-
-	for x := 0; x < MapWidth; x++ {
-		for y := 0; y < MapHeight; y++ {
-			tile := mapGrid[x][y]
-
-			// Define the bounding box for each tile based on its position and height
-			tilePos := rl.NewVector3(float32(x*TileSize), tile.Height*TileHeight, float32(y*TileSize))
-			boxMin := rl.Vector3Subtract(tilePos, rl.NewVector3(TileSize/2, TileHeight/2, TileSize/2))
-			boxMax := rl.Vector3Add(tilePos, rl.NewVector3(TileSize/2, TileHeight/2, TileSize/2))
-
-			// Check if the ray intersects the bounding box
-			if RayIntersectsBox(ray, boxMin, boxMax) {
-				fmt.Println("Clicked:", tile.X, tile.Y)
-				return tile, true
-			}
-		}
-	}
-	return Tile{}, false
-}
-
-func HandleInput(player *Player, camera *rl.Camera) {
-	clickedTile, clicked := GetTileAtMouse(camera)
-	if clicked {
-		path := FindPath(mapGrid[player.PosTile.X][player.PosTile.Y], clickedTile)
-		if path != nil {
-			// Exclude the first tile (current position)
-			if len(path) > 1 {
-				player.TargetPath = path[1:]
-				player.ActionQueue = append(player.ActionQueue, &pb.Action{
-					Type:     pb.Action_MOVE,
-					X:        int32(clickedTile.X),
-					Y:        int32(clickedTile.Y),
-					PlayerId: player.ID,
-				})
-			}
-		}
-	}
-}
-
-// Helper function to test ray-box intersection (slab method)
-func RayIntersectsBox(ray rl.Ray, boxMin, boxMax rl.Vector3) bool {
-	tmin := (boxMin.X - ray.Position.X) / ray.Direction.X
-	tmax := (boxMax.X - ray.Position.X) / ray.Direction.X
-
-	if tmin > tmax {
-		tmin, tmax = tmax, tmin
-	}
-
-	tymin := (boxMin.Z - ray.Position.Z) / ray.Direction.Z
-	tymax := (boxMax.Z - ray.Position.Z) / ray.Direction.Z
-
-	if tymin > tymax {
-		tymin, tymax = tymax, tymin
-	}
-
-	if (tmin > tymax) || (tymin > tmax) {
-		return false
-	}
-
-	if tymin > tmin {
-		tmin = tymin
-	}
-	if tymax < tmax {
-		tmax = tymax
-	}
-
-	tzmin := (boxMin.Y - ray.Position.Y) / ray.Direction.Y
-	tzmax := (boxMax.Y - ray.Position.Y) / ray.Direction.Y
-
-	if tzmin > tzmax {
-		tzmin, tzmax = tzmax, tzmin
-	}
-
-	if (tmin > tzmax) || (tzmin > tmax) {
-		return false
-	}
-
-	return true
-}

main.go

@@ -3,148 +3,45 @@ package main
 import (
 	"log"
 
+	"gitea.boner.be/bdnugget/goonscape/game"
+	"gitea.boner.be/bdnugget/goonscape/network"
 	rl "github.com/gen2brain/raylib-go/raylib"
 )
 
-var (
-	cameraDistance = float32(20.0)
-	cameraYaw      = float32(145.0)
-	cameraPitch    = float32(45.0) // Adjusted for a more overhead view
-	mapGrid        = InitMap()
-)
-
 func main() {
 	rl.InitWindow(1024, 768, "GoonScape")
 	defer rl.CloseWindow()
 	rl.InitAudioDevice()
 	defer rl.CloseAudioDevice()
 
-	player := Player{
+	game := game.New()
-		PosActual:  rl.NewVector3(5*TileSize, 0, 5*TileSize),
+	if err := game.LoadAssets(); err != nil {
-		PosTile:    mapGrid[5][5],
+		log.Fatalf("Failed to load assets: %v", err)
-		Speed:      50.0,
-		TargetPath: []Tile{},
 	}
+	defer game.Cleanup()
 
-	camera := rl.Camera3D{
+	conn, playerID, err := network.ConnectToServer()
-		Position:   rl.NewVector3(0, 10, 10), // Will be updated every frame
-		Target:     player.PosActual,
-		Up:         rl.NewVector3(0, 1, 0), // Y is up in 3D
-		Fovy:       45.0,
-		Projection: rl.CameraPerspective,
-	}
-
-	conn, playerID, err := ConnectToServer()
 	if err != nil {
 		log.Fatalf("Failed to connect to server: %v", err)
 	}
-	log.Printf("Player ID: %d", playerID)
-	player.ID = playerID
 	defer conn.Close()
 
-	otherPlayers := make(map[int32]*Player)
+	game.Player.ID = playerID
+	modelIndex := int(playerID) % len(game.Models)
+	game.Player.Model = game.Models[modelIndex].Model
+	game.Player.Texture = game.Models[modelIndex].Texture
 
-	go HandleServerCommunication(conn, playerID, &player, otherPlayers)
+	go network.HandleServerCommunication(conn, playerID, game.Player, game.OtherPlayers)
-
-	models, err := LoadModels()
-	if err != nil {
-		log.Fatalf("Failed to load models: %v", err)
-	}
-	defer UnloadModels(models)
-
-	modelIndex := int(playerID) % len(models)
-	player.Model = models[modelIndex].Model
-	player.Texture = models[modelIndex].Texture
-
-	music, err := LoadMusic("resources/audio/GoonScape2.mp3")
-	if err != nil {
-		log.Fatalf("Failed to load music: %v", err)
-	}
-	defer UnloadMusic(music)
-	rl.PlayMusicStream(music)
-	rl.SetMusicVolume(music, 0.5)
 
+	rl.PlayMusicStream(game.Music)
+	rl.SetMusicVolume(game.Music, 0.5)
 	rl.SetTargetFPS(60)
 
 	for !rl.WindowShouldClose() {
-
+		rl.UpdateMusicStream(game.Music)
-		rl.UpdateMusicStream(music)
-
-		// Time management
 		deltaTime := rl.GetFrameTime()
 
-		// Handle input
+		game.Update(deltaTime)
-		HandleInput(&player, &camera)
+		game.Render()
-
-		// Update player
-		if len(player.TargetPath) > 0 {
-			player.MoveTowards(player.TargetPath[0], deltaTime)
-		}
-
-		// Update camera
-		UpdateCamera(&camera, player.PosActual, deltaTime)
-
-		// Rendering
-		rl.BeginDrawing()
-		rl.ClearBackground(rl.RayWhite)
-		rl.BeginMode3D(camera)
-		DrawMap()
-		DrawPlayer(&player, player.Model)
-
-		for id, other := range otherPlayers {
-			if len(other.TargetPath) > 0 {
-				other.MoveTowards(other.TargetPath[0], deltaTime)
-			}
-			DrawPlayer(other, models[int(id)%len(models)].Model)
-		}
-
-		rl.EndMode3D()
-		rl.DrawFPS(10, 10)
-		rl.EndDrawing()
 	}
 }
-
-func LoadModels() ([]struct {
-	Model   rl.Model
-	Texture rl.Texture2D
-}, error) {
-	goonerModel := rl.LoadModel("resources/models/goonion.obj")
-	goonerTexture := rl.LoadTexture("resources/models/goonion.png")
-	rl.SetMaterialTexture(goonerModel.Materials, rl.MapDiffuse, goonerTexture)
-
-	coomerModel := rl.LoadModel("resources/models/coomer.obj")
-	coomerTexture := rl.LoadTexture("resources/models/coomer.png")
-	rl.SetMaterialTexture(coomerModel.Materials, rl.MapDiffuse, coomerTexture)
-
-	shrekeModel := rl.LoadModel("resources/models/shreke.obj")
-	shrekeTexture := rl.LoadTexture("resources/models/shreke.png")
-	rl.SetMaterialTexture(shrekeModel.Materials, rl.MapDiffuse, shrekeTexture)
-
-	return []struct {
-		Model   rl.Model
-		Texture rl.Texture2D
-	}{
-		{Model: goonerModel, Texture: goonerTexture},
-		{Model: coomerModel, Texture: coomerTexture},
-		{Model: shrekeModel, Texture: shrekeTexture},
-	}, nil
-}
-
-func UnloadModels(models []struct {
-	Model   rl.Model
-	Texture rl.Texture2D
-}) {
-	for _, model := range models {
-		rl.UnloadModel(model.Model)
-		rl.UnloadTexture(model.Texture)
-	}
-}
-
-func LoadMusic(filename string) (rl.Music, error) {
-	music := rl.LoadMusicStream(filename)
-	return music, nil
-}
-
-func UnloadMusic(music rl.Music) {
-	rl.UnloadMusicStream(music)
-}

map.go

@@ -1,48 +0,0 @@
-package main
-
-import rl "github.com/gen2brain/raylib-go/raylib"
-
-// Initialize the map with some height data
-func InitMap() [][]Tile {
-	mapGrid := make([][]Tile, MapWidth)
-	for x := 0; x < MapWidth; x++ {
-		mapGrid[x] = make([]Tile, MapHeight)
-		for y := 0; y < MapHeight; y++ {
-			mapGrid[x][y] = Tile{
-				X:        x,
-				Y:        y,
-				Height:   1.0 + float32(x%5), // Example height
-				Walkable: true,               // Set to false for obstacles
-			}
-		}
-	}
-	return mapGrid
-}
-
-func DrawMap() {
-	for x := 0; x < MapWidth; x++ {
-		for y := 0; y < MapHeight; y++ {
-			tile := mapGrid[x][y]
-			// Interpolate height between adjacent tiles for a smoother landscape
-			height := tile.Height
-			if x > 0 {
-				height += mapGrid[x-1][y].Height
-			}
-			if y > 0 {
-				height += mapGrid[x][y-1].Height
-			}
-			if x > 0 && y > 0 {
-				height += mapGrid[x-1][y-1].Height
-			}
-			height /= 4.0
-			// Draw each tile as a 3D cube based on its height
-			tilePos := rl.Vector3{
-				X: float32(x * TileSize), // X-axis for horizontal position
-				Y: height * TileHeight,   // Y-axis for height (Z in 3D is Y here)
-				Z: float32(y * TileSize), // Z-axis for depth (Y in 3D is Z here)
-			}
-			color := rl.Color{R: uint8(height * 25), G: 100, B: 100, A: 64}
-			rl.DrawCube(tilePos, TileSize, TileHeight, TileSize, color) // Draw a cube representing the tile
-		}
-	}
-}

network/network.go

@@ -1,24 +1,23 @@
-package main
+package network
 
 import (
 	"log"
 	"net"
 	"time"
 
+	"gitea.boner.be/bdnugget/goonscape/types"
 	pb "gitea.boner.be/bdnugget/goonserver/actions"
 	"google.golang.org/protobuf/proto"
 )
 
 func ConnectToServer() (net.Conn, int32, error) {
-	// Attempt to connect to the server
+	conn, err := net.Dial("tcp", types.ServerAddr)
-	conn, err := net.Dial("tcp", serverAddr)
 	if err != nil {
 		log.Printf("Failed to dial server: %v", err)
 		return nil, 0, err
 	}
 
 	log.Println("Connected to server. Waiting for player ID...")
-	// Buffer for incoming server message
 	buf := make([]byte, 1024)
 	n, err := conn.Read(buf)
 	if err != nil {
@@ -26,9 +25,6 @@ func ConnectToServer() (net.Conn, int32, error) {
 		return nil, 0, err
 	}
 
-	log.Printf("Received data: %x", buf[:n])
-
-	// Unmarshal server message to extract the player ID
 	var response pb.ServerMessage
 	if err := proto.Unmarshal(buf[:n], &response); err != nil {
 		log.Printf("Failed to unmarshal server response: %v", err)
@@ -40,33 +36,28 @@ func ConnectToServer() (net.Conn, int32, error) {
 	return conn, playerID, nil
 }
 
-func HandleServerCommunication(conn net.Conn, playerID int32, player *Player, otherPlayers map[int32]*Player) {
+func HandleServerCommunication(conn net.Conn, playerID int32, player *types.Player, otherPlayers map[int32]*types.Player) {
 	buf := make([]byte, 4096)
 
-	// Ticker for sending actions
+	actionTicker := time.NewTicker(types.ClientTickRate)
-	actionTicker := time.NewTicker(ClientTickRate)
 	defer actionTicker.Stop()
 
 	go func() {
 		for range actionTicker.C {
 			player.Lock()
 			if len(player.ActionQueue) > 0 {
-				// Bundle all actions that occurred during this tick
 				actions := make([]*pb.Action, len(player.ActionQueue))
-				copy(actions, player.ActionQueue) // Copy to avoid holding lock while sending
+				copy(actions, player.ActionQueue)
 
-				// Create a batch message
 				batch := &pb.ActionBatch{
 					PlayerId: playerID,
 					Actions:  actions,
 					Tick:     player.CurrentTick,
 				}
 
-				// Clear the action queue after copying
 				player.ActionQueue = player.ActionQueue[:0]
 				player.Unlock()
 
-				// Serialize and send the batch
 				data, err := proto.Marshal(batch)
 				if err != nil {
 					log.Printf("Failed to marshal action batch: %v", err)
@@ -83,7 +74,6 @@ func HandleServerCommunication(conn net.Conn, playerID int32, player *Player, ot
 		}
 	}()
 
-	// Main loop to handle receiving updates from the server
 	for {
 		n, err := conn.Read(buf)
 		if err != nil {
@@ -97,14 +87,11 @@ func HandleServerCommunication(conn net.Conn, playerID int32, player *Player, ot
 			continue
 		}
 
-		// Update game state with received data
 		player.Lock()
 		player.CurrentTick = serverMessage.CurrentTick
 
-		// Check for desync
 		tickDiff := serverMessage.CurrentTick - player.CurrentTick
-		if tickDiff > MaxTickDesync {
+		if tickDiff > types.MaxTickDesync {
-			// Force resync if we're too far behind
 			for _, state := range serverMessage.Players {
 				if state.PlayerId == playerID {
 					player.ForceResync(state)
@@ -114,16 +101,15 @@ func HandleServerCommunication(conn net.Conn, playerID int32, player *Player, ot
 		}
 		player.Unlock()
 
-		// Update other players
 		for _, state := range serverMessage.Players {
 			if state.PlayerId == playerID {
-				continue // Skip self
+				continue
 			}
 
 			if otherPlayer, exists := otherPlayers[state.PlayerId]; exists {
-				otherPlayer.UpdatePosition(state, ServerTickRate)
+				otherPlayer.UpdatePosition(state, types.ServerTickRate)
 			} else {
-				otherPlayers[state.PlayerId] = NewPlayer(state)
+				otherPlayers[state.PlayerId] = types.NewPlayer(state)
 			}
 		}
 	}

player.go

@@ -1,101 +0,0 @@
-package main
-
-import (
-	"time"
-
-	pb "gitea.boner.be/bdnugget/goonserver/actions"
-	rl "github.com/gen2brain/raylib-go/raylib"
-)
-
-func DrawPlayer(player *Player, model rl.Model) {
-	// Draw the player based on its actual position (PosActual) and current tile height
-	playerPos := rl.Vector3{
-		X: player.PosActual.X,
-		Y: mapGrid[player.PosTile.X][player.PosTile.Y].Height*TileHeight + 16.0,
-		Z: player.PosActual.Z,
-	}
-
-	rl.DrawModel(model, playerPos, 16, rl.White)
-
-	// Draw highlight around target tile
-	if len(player.TargetPath) > 0 {
-		targetTile := player.TargetPath[len(player.TargetPath)-1] // last tile in the slice
-		targetPos := rl.Vector3{
-			X: float32(targetTile.X * TileSize),
-			Y: mapGrid[targetTile.X][targetTile.Y].Height * TileHeight,
-			Z: float32(targetTile.Y * TileSize),
-		}
-		rl.DrawCubeWires(targetPos, TileSize, TileHeight, TileSize, rl.Green)
-
-		nextTile := player.TargetPath[0] // first tile in the slice
-		nextPos := rl.Vector3{
-			X: float32(nextTile.X * TileSize),
-			Y: mapGrid[nextTile.X][nextTile.Y].Height * TileHeight,
-			Z: float32(nextTile.Y * TileSize),
-		}
-		rl.DrawCubeWires(nextPos, TileSize, TileHeight, TileSize, rl.Yellow)
-	}
-}
-
-func (player *Player) MoveTowards(target Tile, deltaTime float32) {
-	// Calculate the direction vector to the target tile
-	targetPos := rl.Vector3{
-		X: float32(target.X * TileSize),
-		Y: mapGrid[target.X][target.Y].Height * TileHeight,
-		Z: float32(target.Y * TileSize),
-	}
-
-	// Calculate direction and normalize it for smooth movement
-	direction := rl.Vector3Subtract(targetPos, player.PosActual)
-	distance := rl.Vector3Length(direction)
-	if distance > 0 {
-		direction = rl.Vector3Scale(direction, player.Speed*deltaTime/distance)
-	}
-
-	// Move the player towards the target tile
-	if distance > 1.0 {
-		player.PosActual = rl.Vector3Add(player.PosActual, direction)
-	} else {
-		// Snap to the target tile when close enough
-		player.PosActual = targetPos
-		player.PosTile = target // Update player's tile
-		if len(player.TargetPath) > 1 {
-			player.TargetPath = player.TargetPath[1:] // Move to next tile in path if any
-		}
-	}
-}
-
-func (p *Player) UpdatePosition(state *pb.PlayerState, tickRate time.Duration) {
-	targetTile := Tile{X: int(state.X), Y: int(state.Y)}
-	if p.PosTile != targetTile {
-		p.PosTile = targetTile
-		p.LastUpdateTime = time.Now()
-		p.InterpolationProgress = 0
-		p.TargetPath = []Tile{targetTile}
-	}
-}
-
-func (p *Player) ForceResync(state *pb.PlayerState) {
-	p.PosTile = Tile{X: int(state.X), Y: int(state.Y)}
-	p.PosActual = rl.Vector3{
-		X: float32(state.X * TileSize),
-		Y: float32(state.Y * TileHeight),
-		Z: float32(state.Y * TileSize),
-	}
-	p.TargetPath = nil
-	p.ActionQueue = nil
-	p.InterpolationProgress = 1.0
-}
-
-func NewPlayer(state *pb.PlayerState) *Player {
-	return &Player{
-		PosActual: rl.Vector3{
-			X: float32(state.X * TileSize),
-			Y: float32(state.Y * TileHeight),
-			Z: float32(state.Y * TileSize),
-		},
-		PosTile: Tile{X: int(state.X), Y: int(state.Y)},
-		Speed:   50.0,
-		ID:      state.PlayerId,
-	}
-}

render.go

@@ -1 +0,0 @@
-package main

types/player.go

@@ -0,0 +1,76 @@
+package types
+
+import (
+	"time"
+
+	pb "gitea.boner.be/bdnugget/goonserver/actions"
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+func (p *Player) MoveTowards(target Tile, deltaTime float32, mapGrid [][]Tile) {
+	p.Lock()
+	defer p.Unlock()
+
+	targetPos := rl.Vector3{
+		X: float32(target.X * TileSize),
+		Y: mapGrid[target.X][target.Y].Height * TileHeight,
+		Z: float32(target.Y * TileSize),
+	}
+
+	direction := rl.Vector3Subtract(targetPos, p.PosActual)
+	distance := rl.Vector3Length(direction)
+	if distance > 0 {
+		direction = rl.Vector3Scale(direction, p.Speed*deltaTime/distance)
+	}
+
+	if distance > 1.0 {
+		p.PosActual = rl.Vector3Add(p.PosActual, direction)
+	} else {
+		p.PosActual = targetPos
+		p.PosTile = target
+		if len(p.TargetPath) > 1 {
+			p.TargetPath = p.TargetPath[1:]
+		}
+	}
+}
+
+func NewPlayer(state *pb.PlayerState) *Player {
+	return &Player{
+		PosActual: rl.Vector3{
+			X: float32(state.X * TileSize),
+			Y: float32(state.Y * TileHeight),
+			Z: float32(state.Y * TileSize),
+		},
+		PosTile: Tile{X: int(state.X), Y: int(state.Y)},
+		Speed:   50.0,
+		ID:      state.PlayerId,
+	}
+}
+
+func (p *Player) UpdatePosition(state *pb.PlayerState, tickRate time.Duration) {
+	p.Lock()
+	defer p.Unlock()
+
+	targetTile := Tile{X: int(state.X), Y: int(state.Y)}
+	if p.PosTile != targetTile {
+		p.PosTile = targetTile
+		p.LastUpdateTime = time.Now()
+		p.InterpolationProgress = 0
+		p.TargetPath = []Tile{targetTile}
+	}
+}
+
+func (p *Player) ForceResync(state *pb.PlayerState) {
+	p.Lock()
+	defer p.Unlock()
+
+	p.PosTile = Tile{X: int(state.X), Y: int(state.Y)}
+	p.PosActual = rl.Vector3{
+		X: float32(state.X * TileSize),
+		Y: float32(state.Y * TileHeight),
+		Z: float32(state.Y * TileSize),
+	}
+	p.TargetPath = nil
+	p.ActionQueue = nil
+	p.InterpolationProgress = 1.0
+}

types/types.go

@@ -1,11 +1,11 @@
-package main
+package types
 
 import (
+	"sync"
+	"time"
+
 	pb "gitea.boner.be/bdnugget/goonserver/actions"
 	rl "github.com/gen2brain/raylib-go/raylib"
-
-	"sync"
-	time "time"
 )
 
 type Tile struct {
@@ -28,3 +28,21 @@ type Player struct {
 	LastUpdateTime        time.Time
 	InterpolationProgress float32
 }
+
+type ModelAsset struct {
+	Model   rl.Model
+	Texture rl.Texture2D
+}
+
+const (
+	MapWidth   = 50
+	MapHeight  = 50
+	TileSize   = 32
+	TileHeight = 2.0
+
+	// RuneScape-style tick rate (600ms)
+	ServerTickRate = 600 * time.Millisecond
+	ClientTickRate = 50 * time.Millisecond
+	MaxTickDesync  = 5
+	ServerAddr     = "localhost:6969"
+)