blender-edutech-tutoriels/labyrinthe/1-scene3D/1-1-labyrinthe.py

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2023-03-07 22:12:46 +01:00
import bge # Bibliothèque Blender Game Engine (BGE)
###############################################################################
# labyrinthe.py
# @title: Commandes pour le tutotiel Labyrinthe
# @project: Blender-EduTech
# @lang: fr
# @authors: Philippe Roy <philippe.roy@ac-grenoble.fr>
# @copyright: Copyright (C) 2021 Philippe Roy
# @license: GNU GPL
#
# Commandes déclenchées par UPBGE pour le tutoriel Labyrinthe
#
###############################################################################
# Récupérer la scène 3D
scene = bge.logic.getCurrentScene()
# print("Objets de la scene : ", scene.objects)
# Constantes
JUST_ACTIVATED = bge.logic.KX_INPUT_JUST_ACTIVATED
JUST_RELEASED = bge.logic.KX_INPUT_JUST_RELEASED
ACTIVATE = bge.logic.KX_INPUT_ACTIVE
# JUST_DEACTIVATED = bge.logic.KX_SENSOR_JUST_DEACTIVATED
###############################################################################
# Gestion du clavier
###############################################################################
# Flèches pour tourner le plateau
def clavier(cont):
# obj = cont.owner
obj = scene.objects['Plateau']
keyboard = bge.logic.keyboard
resolution = 0.01
# Up
if (ACTIVATE == keyboard.events[bge.events.UPARROWKEY]):
obj.applyRotation((-resolution,0,0), False)
# Down
if (ACTIVATE == keyboard.events[bge.events.DOWNARROWKEY]):
obj.applyRotation((resolution,0,0), False)
# Left
if (ACTIVATE == keyboard.events[bge.events.LEFTARROWKEY]):
obj.applyRotation((0, -resolution,0), False)
# Right
if (ACTIVATE == keyboard.events[bge.events.RIGHTARROWKEY]):
obj.applyRotation((0, resolution,0), False)
###############################################################################
# Joystick
###############################################################################
def joystick(cont):
obj = cont.owner
joystickIndex = 0 #int from 0 to 6
joy = bge.logic.joysticks[joystickIndex]
events = joy.activeButtons
axis = joy.axisValues[0:4]
resolution = 0.01
leftStick_x = axis[0]; leftStick_y = axis[1]
rightStick_x = axis[2]; rightStick_y = axis[3]
#if any button is pressed
# if events:
# print(events) #spit out integer index of pressed buttons
# if 0 in events:
# doSomething()
# Up
if leftStick_y <-0.1 :
obj.applyRotation((-resolution,0,0), False)
# Down
if leftStick_y >0.1 :
obj.applyRotation((resolution,0,0), False)
# Left
if leftStick_x <-0.1 :
obj.applyRotation((0, -resolution,0), False)
# Right
if leftStick_x >0.1 :
obj.applyRotation((0, resolution,0), False)
###############################################################################
# Restart
###############################################################################
# Initialisation
def init(cont):
# Mémorisation de la position de départ du joueur
obj = scene.objects['Joueur']
# obj = cont.owner
obj['init_lx']=obj.worldPosition.x
obj['init_ly']=obj.worldPosition.y
obj['init_lz']=obj.worldPosition.z
# Cacher le texte de victoire
scene.objects['Texte'].setVisible(False,False)
# Appliquer le poids à la balle
# obj.gravity = [0, 0, -10000000]
# obj.mass = 10
# obj. applyForce([0, 0, -100000000])
# obj.setDamping(0.5, 0.5)
# Atteindre une orientation (bas niveau)
def applyRotationTo(obj, rx=None, ry=None, rz=None):
rres=0.001 # resolution rotation
# x
if rx is not None:
while (abs(rx-obj.worldOrientation.to_euler().x) > rres) :
if obj.worldOrientation.to_euler().x-rx > rres:
obj.applyRotation((-rres, 0, 0), True)
if rx-obj.worldOrientation.to_euler().x > rres:
obj.applyRotation((rres, 0, 0), True)
# print ("delta x ",rx-obj.worldOrientation.to_euler().x)
# y
if ry is not None:
while (abs(ry-obj.worldOrientation.to_euler().y) > rres) :
if obj.worldOrientation.to_euler().y-ry > rres:
obj.applyRotation((0, -rres, 0), True)
if ry-obj.worldOrientation.to_euler().y > rres:
obj.applyRotation((0, rres, 0), True)
# print ("delta y ",ry-obj.worldOrientation.to_euler().y)
# z
if rz is not None:
while (abs(rz-obj.worldOrientation.to_euler().z) > rres) :
if obj.worldOrientation.to_euler().z-rz > rres:
obj.applyRotation((0, 0, -rres), True)
if rz-obj.worldOrientation.to_euler().z > rres:
obj.applyRotation((0, 0, rres), True)
# print ("delta z ",rz-obj.worldOrientation.to_euler().z)
# Redémarrage de la partie
def restart(cont):
obj = cont.owner
obj['pos_z'] = obj.worldPosition.z # Affichage de la position en z (debug)
if obj.worldPosition.z <-20 or obj.worldPosition.z >20 :
# Replacement du plateau
applyRotationTo(scene.objects['Plateau'], 0, 0, 0)
# Vitesse initiale nulle du joueur
obj.worldLinearVelocity=(0, 0, 0)
obj.worldAngularVelocity=(0, 0, 0)
# Replacement du joueur au point de départ
obj.worldPosition.x=obj['init_lx']
obj.worldPosition.y=obj['init_ly']
obj.worldPosition.z=obj['init_lz']
###############################################################################
# Gagné
###############################################################################
def gagne(cont):
scene.objects['Texte'].setVisible(True,False)