/
player_utility.py
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/
player_utility.py
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import arcade
import logging
from constants import (
DEFAULT_FRICTION,
PLAYER_FRICTION,
DEFAULT_MASS,
SPRITE_SIZE,
SPRITE_SCALING,
TEXTURE_LEFT,
TEXTURE_RIGHT,
TEXTURE_JUMP_RIGHT,
TEXTURE_JUMP_LEFT,
TEXTURE_JUMP_UP,
TEXTURE_IDLE,
TEXTURE_PUNCH_LEFT,
TEXTURE_PUNCH_RIGHT,
TEXTURE_IDLE_2,
TEXTURE_LEFT_2,
TEXTURE_RIGHT_2,
TEXTURE_LEFT_3,
TEXTURE_RIGHT_3,
TEXTURE_LEFT_4,
TEXTURE_RIGHT_4,
SCREEN_HEIGHT,
SCREEN_WIDTH
)
import pymunk
import math
class Player(arcade.Sprite):
def __init__(self,
filename,
center_x=0,
center_y=0,
scale=SPRITE_SCALING,
mass=DEFAULT_MASS * 2,
moment=None,
friction=PLAYER_FRICTION, # seeing if its better to use non-default value
body_type=pymunk.Body.DYNAMIC):
super().__init__(filename, scale=scale, center_x=center_x, center_y=center_y)
width = self.texture.width * scale
height = self.texture.height * scale
if moment is None:
moment = pymunk.moment_for_box(mass, (width, height))
self.body = pymunk.Body(mass, moment, body_type=body_type)
self.body.position = pymunk.Vec2d(center_x, center_y)
self.shape = pymunk.Poly.create_box(self.body, (width * 0.90, height * 0.90,), radius=0.8) # was 0.8
self.shape.friction = friction
self.shape.HITCOUNT = -100
self.shape.name = "Player"
self.punching = False
self.set_hit_box([[-22, -60], [22, -60], [22, 50], [-22, 50]])
# self._collision_radius = 0.5
# Load in monkey textures
try:
self.textures = []
# TEXTURE_LEFT
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_1.png", mirrored=True)
self.textures.append(texture)
# TEXTURE_RIGHT
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_1.png")
self.textures.append(texture)
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_jump_4.png")
self.textures.append(texture)
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_jump_4.png", mirrored=True)
self.textures.append(texture)
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_armsup.png")
self.textures.append(texture)
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_faceforward.png")
self.textures.append(texture)
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_jump_swing_2.png", mirrored=True)
self.textures.append(texture)
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_jump_swing_2.png")
self.textures.append(texture)
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_armsup_happy.png")
self.textures.append(texture)
# TEXTURE_LEFT_2
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_2.png", mirrored=True)
self.textures.append(texture)
# TEXTURE_RIGHT_2
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_2.png")
self.textures.append(texture)
# TEXTURE_LEFT_3
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_3.png", mirrored=True)
self.textures.append(texture)
# TEXTURE_RIGHT_3
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_3.png")
self.textures.append(texture)
# TEXTURE_LEFT_4
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_4.png", mirrored=True)
self.textures.append(texture)
# TEXTURE_RIGHT_4
texture = arcade.load_texture("./images/Char_Monkey_Free_Images/Animations/monkey_walk_4.png")
self.textures.append(texture)
except:
logging.error("Unable to load textures")
quit(1)
self.scale = SPRITE_SCALING
def update(self, FRAME_COUNT):
''' Updates player animations '''
# If punching
if self.punching == True and self.body.velocity[0] < 0:
# print("punched left")
# Play punching sound?
self.texture = self.textures[TEXTURE_PUNCH_LEFT]
# self.punching = False
return
elif self.punching == True and self.body.velocity[0] >= 0:
# print("punched right")
# Play punching sound?
self.texture = self.textures[TEXTURE_PUNCH_RIGHT]
# self.punching = False
return
# If not moving, set idle
if self.body.velocity[0] == 0 and self.body.velocity[1] == 0:
# print("Idle")
if FRAME_COUNT % 30 == 0:
self.texture = self.textures[TEXTURE_IDLE]
elif FRAME_COUNT % 15 == 0:
self.texture = self.textures[TEXTURE_IDLE_2]
return
# Figure out if we should animate walking left or right
if self.body.velocity[0] < -20:
if FRAME_COUNT % 60 == 0:
self.texture = self.textures[TEXTURE_LEFT]
elif FRAME_COUNT % 45 == 0:
self.texture = self.textures[TEXTURE_LEFT_2]
elif FRAME_COUNT % 30 == 0:
self.texture = self.textures[TEXTURE_LEFT_3]
elif FRAME_COUNT % 15 == 0:
self.texture = self.textures[TEXTURE_LEFT_4]
# return
elif self.body.velocity[0] > 20:
if FRAME_COUNT % 60 == 0:
self.texture = self.textures[TEXTURE_RIGHT]
elif FRAME_COUNT % 45 == 0:
self.texture = self.textures[TEXTURE_RIGHT_2]
elif FRAME_COUNT % 30 == 0:
self.texture = self.textures[TEXTURE_RIGHT_3]
elif FRAME_COUNT % 15 == 0:
self.texture = self.textures[TEXTURE_RIGHT_4]
# return
# Detect jumping
if self.body.velocity[1] > 5 and self.body.velocity[0] < 0: # Jumping left
# print("left jump")
self.texture = self.textures[TEXTURE_JUMP_LEFT]
elif self.body.velocity[1] > 5 and self.body.velocity[0] > 0: # Jumping right
# print("right jump")
self.texture = self.textures[TEXTURE_JUMP_RIGHT]
elif self.body.velocity[1] > 5 and self.body.velocity[0] == 0: # Jumping straight up
# print("up jump")
self.texture = self.textures[TEXTURE_JUMP_UP]
elif self.body.velocity[1] < 5 and self.body.velocity[0] == 0: # Falling down
self.texture = self.textures[TEXTURE_JUMP_UP]
#TODO: Replace with a falling/downward jump texture