import bge
import FSM
from mathutils import Vector

dict = bge.logic.globalDict

class Player:
	def __init__(self, cont):
		self.cont = cont
		self.obj = cont.owner
		self.FSM = FSM.PlayerFSM(self)
		self.walking = True
		#print(self.obj.childrenRecursive)
		#self.arm = self.obj.childrenRecursive['Char4']
		self.arm = None

	def update(self):
		self.FSM.Execute()

	def get_ground_ray(self):

		axis = 2
		distance = -2
		start = self.obj.worldPosition
		end = Vector.copy(self.obj.worldPosition + (self.obj.worldOrientation.col[axis] * distance))
		
		ray = self.obj.rayCast(end, start, 0, 'ground', 1, 0, 0)
		#print(ray)
		return ray

	def get_ground_dist(self, groundray):
		pass

	def walk_movement(self):
		
		moving = False
		o = self.obj
		
		if dict['kb_w'] == 2 or dict['lUD'] < -.05:
			#walk_blend(self)

			if o.linearVelocity.x < dict['max_walk_vel']:
				o.applyForce([-dict['walk_force'], 0, 0], True)

			if (dict['kb_lsh'] == 2 or dict['aBut'] == 1) and o.linearVelocity.y < dict['max_run_vel']:
				#self.run_speed = 1.5
				o.applyForce([-dict['run_force'], 0, 0], True)

		if dict['kb_s'] == 2 or dict['lUD'] > .06:
			o.applyForce([10, 0, 0], True)
			#print('w')

		if dict['kb_a'] == 2 or dict['lLR'] < -.03:
			o.applyRotation([0, 0, dict['walk_turn_amt']], True)
			#print('w')
	
		if dict['kb_d'] == 2 or dict['lLR'] > .03:
			o.applyRotation([0, 0, -dict['walk_turn_amt']], True)


		o.linearVelocity.y *= .9
		o.linearVelocity.x *= .95

		return moving



def update(cont):
	#print('-------------player updating----------------')
	dict = bge.logic.globalDict
	#own = cont.owner

	if 'player_class' not in dict:
		#dict['playerFSM'] = FSM.PlayerFSM(own)
		dict['player_class'] = Player(cont)

	#dict['playerFSM'].Execute()
	dict['player_class'].update()