1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
extends Spatial
var r_pos = Vector2()
var state
const STATE_MENU=0
const STATE_GRAB=1
func direction(vector):
var v = get_node("Camera").get_global_transform().basis * vector
v = v.normalized()
return v
func impulse(event, action):
if(event.is_action(action) && event.is_pressed() && !event.is_echo()):
return true
else:
return false
func _fixed_process(delta):
if(state != STATE_GRAB):
return
if(Input.get_mouse_mode() != Input.MOUSE_MODE_CAPTURED):
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
var dir = Vector3()
var cam = get_global_transform()
var org = get_translation()
if (Input.is_action_pressed("move_forward")):
dir += direction(Vector3(0,0,-1))
if (Input.is_action_pressed("move_backwards")):
dir += direction(Vector3(0,0,1))
if (Input.is_action_pressed("move_left")):
dir += direction(Vector3(-1,0,0))
if (Input.is_action_pressed("move_right")):
dir += direction(Vector3(1,0,0))
dir = dir.normalized()
move(dir * 10 * delta)
var d = delta * 0.1
var yaw = get_transform().rotated(Vector3(0,1,0), d * r_pos.x)
set_transform(yaw)
var cam = get_node("Camera")
var pitch = cam.get_transform().rotated(Vector3(1,0,0), d * r_pos.y)
cam.set_transform(pitch)
r_pos.x = 0.0
r_pos.y = 0.0
func _input( event ):
if(event.type == InputEvent.MOUSE_MOTION):
r_pos = event.relative_pos
if(impulse(event, "ui_cancel")):
if(state == STATE_GRAB):
Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
state = STATE_MENU
else:
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
state = STATE_GRAB
func _ready():
set_fixed_process(true)
set_process_input(true)
state = STATE_MENU
|