Initial Commit

scripts/movement.gd

@@ -0,0 +1,53 @@
+extends CharacterBody3D
+
+
+const SPEED = 5.0
+const JUMP_VELOCITY = 4.5
+var zoom = 0
+
+
+var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
+
+
+func _physics_process(delta):
+
+	if not is_on_floor():
+		velocity.y -= gravity * delta
+
+
+	if Input.is_action_just_pressed("jump") and is_on_floor():
+		velocity.y = JUMP_VELOCITY
+		
+	var input_dir = Input.get_vector("left", "right", "forwards", "backwards")
+	var direction = (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
+	if direction:
+		velocity.x = direction.x * SPEED
+		velocity.z = direction.z * SPEED
+	else:
+		velocity.x = move_toward(velocity.x, 0, SPEED)
+		velocity.z = move_toward(velocity.z, 0, SPEED)
+
+	move_and_slide()
+	
+func _input(event):
+	if event is InputEventMouseMotion and (Input.is_action_pressed("cam_look") or $cam_y/Camera3D.position.z == 0):
+		var camera_rotation = event.relative * 0.01
+		if $cam_y.rotation.x <= 1.6 && camera_rotation.y <= 0:
+			$cam_y.rotate(Vector3.RIGHT, -camera_rotation.y)
+		elif $cam_y.rotation.x >= -1.6 && camera_rotation.y >= 0:
+			$cam_y.rotate(Vector3.RIGHT, -camera_rotation.y)
+		if $cam_y.rotation.x >= 1.6:
+			$cam_y.rotation.x = 1.6
+		elif $cam_y.rotation.x <= -1.6:
+			$cam_y.rotation.x = -1.6
+		rotate(Vector3.DOWN, camera_rotation.x)
+
+func _unhandled_input(event):
+	if event.is_action_pressed("zoom_in") && $cam_y/Camera3D.position.z > 0:
+		zoom = -1
+		$cam_y/Camera3D.position.z += zoom
+	elif event.is_action_pressed("zoom_out") && $cam_y/Camera3D.position.z <= 20:
+		zoom = 1
+		$cam_y/Camera3D.position.z += zoom
+	else:
+		zoom = 0