3d

src3/main.odin

@@ -0,0 +1,52 @@
+package main
+
+import rl "vendor:raylib"
+
+SCREEN_W :: 1280
+SCREEN_H :: 720
+TARGET_FPS :: 60
+
+main :: proc() {
+	rl.InitWindow(SCREEN_W, SCREEN_H, "ARPG Demo")
+	rl.SetTargetFPS(TARGET_FPS)
+	defer rl.CloseWindow()
+
+	camera := rl.Camera3D{
+		position   = {0, 80, 80},
+		target     = {0, 0, 0},
+		up         = {0, 1, 0},
+		fovy       = 900,
+		projection = .ORTHOGRAPHIC,
+	}
+
+	state := new(GameState)
+	state.camera = camera
+	state.collisions = make([dynamic]CollisionPair)
+	defer delete(state.collisions)
+
+	state.player = spawn(state, make_player())
+
+	spawn(state, make_enemy({400, 300}, .Brute))
+	spawn(state, make_enemy({-400, 200}, .Scout))
+	spawn(state, make_enemy({300, -350}, .Grunt))
+	spawn(state, make_enemy({-300, -300}, .Scout))
+	spawn(state, make_enemy({100, 400}, .Grunt))
+	spawn(state, make_enemy({-150, 350}, .Grunt))
+	spawn(state, make_enemy({450, -150}, .Brute))
+	spawn(state, make_enemy({-450, 100}, .Scout))
+
+	for !rl.WindowShouldClose() {
+		dt := rl.GetFrameTime()
+
+		sys_input(state, dt)
+		sys_update(state, dt)
+		sys_sweep(state)
+
+		if pe := get_entity(state, state.player); pe != nil {
+			p := get_base(pe).pos
+			state.camera.target = {p.x, 0, p.y}
+			state.camera.position = state.camera.target + {600, 600, 600}
+		}
+		sys_draw(state)
+	}
+}