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@@ -3,7 +3,6 @@ extends KinematicBody2D
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const GRAVITY_VEC = Vector2(0, 900)
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const FLOOR_NORMAL = Vector2(0, -1)
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const SLOPE_SLIDE_STOP = 25.0
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-const MIN_ONAIR_TIME = 0.1
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const WALK_SPEED = 250 # pixels/sec
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const JUMP_SPEED = 480
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const SIDING_CHANGE_SPEED = 10
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@@ -11,41 +10,35 @@ const BULLET_VELOCITY = 1000
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const SHOOT_TIME_SHOW_WEAPON = 0.2
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var linear_vel = Vector2()
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-var onair_time = 0 #
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var on_floor = false
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-var shoot_time=99999 #time since last shot
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+var shoot_time = 99999 # time since last shot
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-var anim=""
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+var anim = ""
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-#cache the sprite here for fast access (we will set scale to flip it often)
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+# cache the sprite here for fast access (we will set scale to flip it often)
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onready var sprite = $sprite
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func _physics_process(delta):
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- #increment counters
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-
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- onair_time += delta
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+ # Increment counters
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shoot_time += delta
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### MOVEMENT ###
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- # Apply Gravity
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+ # Apply gravity
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linear_vel += delta * GRAVITY_VEC
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- # Move and Slide
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+ # Move and slide
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linear_vel = move_and_slide(linear_vel, FLOOR_NORMAL, SLOPE_SLIDE_STOP)
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- # Detect Floor
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- if is_on_floor():
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- onair_time = 0
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-
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- on_floor = onair_time < MIN_ONAIR_TIME
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+ # Detect if we are on floor - only works if called *after* move_and_slide
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+ var on_floor = is_on_floor()
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### CONTROL ###
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- # Horizontal Movement
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+ # Horizontal movement
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var target_speed = 0
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if Input.is_action_pressed("move_left"):
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- target_speed += -1
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+ target_speed -= 1
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if Input.is_action_pressed("move_right"):
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- target_speed += 1
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+ target_speed += 1
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target_speed *= WALK_SPEED
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linear_vel.x = lerp(linear_vel.x, target_speed, 0.1)
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@@ -58,10 +51,10 @@ func _physics_process(delta):
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# Shooting
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if Input.is_action_just_pressed("shoot"):
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var bullet = preload("res://bullet.tscn").instance()
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- bullet.position = $sprite/bullet_shoot.global_position #use node for shoot position
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+ bullet.position = $sprite/bullet_shoot.global_position # use node for shoot position
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bullet.linear_velocity = Vector2(sprite.scale.x * BULLET_VELOCITY, 0)
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bullet.add_collision_exception_with(self) # don't want player to collide with bullet
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- get_parent().add_child(bullet) #don't want bullet to move with me, so add it as child of parent
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+ get_parent().add_child(bullet) # don't want bullet to move with me, so add it as child of parent
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$sound_shoot.play()
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shoot_time = 0
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Rémi Verschelde