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Python BulletRigidBodyNode.setLinearDamping方法代码示例

本文整理汇总了Python中panda3d.bullet.BulletRigidBodyNode.setLinearDamping方法的典型用法代码示例。如果您正苦于以下问题：Python BulletRigidBodyNode.setLinearDamping方法的具体用法？Python BulletRigidBodyNode.setLinearDamping怎么用？Python BulletRigidBodyNode.setLinearDamping使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类panda3d.bullet.BulletRigidBodyNode的用法示例。


在下文中一共展示了BulletRigidBodyNode.setLinearDamping方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: createBox

# 需要导入模块: from panda3d.bullet import BulletRigidBodyNode [as 别名]
# 或者: from panda3d.bullet.BulletRigidBodyNode import setLinearDamping [as 别名]
    def createBox(self, mass, pos, scale, color):
        rb = BulletRigidBodyNode('box')
        rb.addShape(BulletBoxShape(scale))
        rb.setMass(mass)
        rb.setLinearDamping(0.2)
        rb.setAngularDamping(0.9)
        rb.setFriction(1.0)
        rb.setAnisotropicFriction(1.0)
        rb.setRestitution(0.0)

        self.world.attachRigidBody(rb)

        np = self.render.attachNewNode(rb)
        np.setPos(pos)
        np.setCollideMask(BitMask32.bit(1))

        cube = self.loader.loadModel('cube')
        cube.setScale(scale)
        cube.setColor(color)
        cube.reparentTo(np)

        return np
开发者ID:BarkingMouseStudio，项目名称:python-experiments，代码行数:24，代码来源:app.py

示例2: Player

# 需要导入模块: from panda3d.bullet import BulletRigidBodyNode [as 别名]
# 或者: from panda3d.bullet.BulletRigidBodyNode import setLinearDamping [as 别名]
class Player(Entity):

    walkspeed = 50
    damping = 0.9
    topspeed = 15

    leftMove = False
    rightMove = False
    jumpToggle = False
    crouchToggle = False

    def __init__(self, world):
        super(Player, self).__init__()

        self.obj = utilities.loadObject("player", depth=20)

        self.world = world 
        self.health = 100
        self.inventory = dict()

        self.depth = self.obj.getPos().y

        self.location = Point2(0,0)
        self.velocity = Vec3(0)
        self.pt = 0.0

        self.shape = BulletBoxShape(Vec3(0.3, 1.0, 0.49))
        self.bnode = BulletRigidBodyNode('Box')
        self.bnode.setMass(1.0)
        self.bnode.setAngularVelocity(Vec3(0))
        self.bnode.setAngularFactor(Vec3(0))
        self.bnode.addShape(self.shape)
        self.bnode.setLinearDamping(0.95)
        self.bnode.setLinearSleepThreshold(0)

        world.bw.attachRigidBody(self.bnode)
        self.bnode.setPythonTag("Entity", self)
        self.bnode.setIntoCollideMask(BitMask32.bit(0))

        self.node = utilities.app.render.attachNewNode(self.bnode)
        self.node.setPos(self.obj.getPos())

        self.obj.setPos(0,0,0)
        self.obj.setScale(1)
        self.obj.reparentTo(self.node)
        self.node.setPos(self.location.x, self.depth, self.location.y)

    def initialise(self):
        self.inventory["LightLaser"] = LightLaser(self.world, self)
        self.inventory["Blowtorch"] = Blowtorch(self.world, self)
        self.inventory["Grenade"] = Grenade(self.world, self)

        for i in self.inventory:
            self.inventory[i].initialise()

        self.currentItem = self.inventory["Blowtorch"]
        self.currentItem.equip()

        self.armNode = self.obj.attachNewNode("arm")
        self.armNode.setPos(0.20,0,0.08)
        self.arm = utilities.loadObject("arm", scaleX = 0.5,scaleY = 0.5, depth = -0.2)
        self.arm.reparentTo(self.armNode)

    def activate(self):
        self.currentItem.activate()

    def update(self, timer):
        self.velocity = self.bnode.getLinearVelocity()

        if (self.leftMove):
            self.bnode.applyCentralForce(Vec3(-Player.walkspeed,0,0))
        if (self.rightMove):
            self.bnode.applyCentralForce(Vec3(Player.walkspeed,0,0))
        if (self.jumpToggle):
            self.bnode.applyCentralForce(Vec3(0,0,Player.walkspeed))
        if (self.crouchToggle):
            self.bnode.applyCentralForce(Vec3(0,0,-Player.walkspeed))
        
        if (self.velocity.x < -self.topspeed):
            self.velocity.x = -self.topspeed
        if (self.velocity.x > self.topspeed):
            self.velocity.x = self.topspeed

        mouse = utilities.app.mousePos
        # extrude test
        near = Point3()
        far = Point3()
        utilities.app.camLens.extrude(mouse, near, far)
        camp = utilities.app.camera.getPos()
        near *= 20 # player depth

        if near.x != 0:
            angle = atan2(near.z + camp.z - self.node.getPos().z, near.x + camp.x - self.node.getPos().x)
            #angle = atan2(near.z, near.x)
        else:
            angle = 90  

        self.angle = angle

        # set current item to point at cursor   
#.........这里部分代码省略.........
开发者ID:fcostin，项目名称:gravbot，代码行数:103，代码来源:player.py

示例3: Player

# 需要导入模块: from panda3d.bullet import BulletRigidBodyNode [as 别名]
# 或者: from panda3d.bullet.BulletRigidBodyNode import setLinearDamping [as 别名]
class Player(Entity):

    walkspeed = 5
    damping = 0.9
    topspeed = 15

    leftMove = False
    rightMove = False
    jumpToggle = False
    crouchToggle = False

    def __init__(self, world):
        super(Player, self).__init__()

        self.obj = utilities.loadObject("tdplayer", depth=20)

        self.world = world 
        self.health = 100
        self.inventory = list()

        self.depth = self.obj.getPos().y

        self.location = Point2(10,0)
        self.velocity = Vec3(0)

        self.shape = BulletBoxShape(Vec3(0.3, 1.0, 0.49))
        self.bnode = BulletRigidBodyNode('Box')
        self.bnode.setMass(0.1)
        self.bnode.setAngularVelocity(Vec3(0))
        self.bnode.setAngularFactor(Vec3(0))
        self.bnode.addShape(self.shape)
        self.bnode.setLinearDamping(0.95)
        self.bnode.setLinearSleepThreshold(0)

        world.bw.attachRigidBody(self.bnode)
        self.bnode.setPythonTag("entity", self)
        self.bnode.setIntoCollideMask(BitMask32.bit(0))

        self.node = utilities.app.render.attachNewNode(self.bnode)
        self.node.setPos(self.obj.getPos())

        self.obj.setPos(0,0,0)
        self.obj.setScale(1)
        self.obj.reparentTo(self.node)
        self.node.setPos(self.location.x, self.depth, self.location.y)

    def initialise(self):
        self.inventory.append(LightLaser(self.world, self))
        self.inventory.append(Blowtorch(self.world, self))
        #self.inventory["Grenade"] = Grenade(self.world, self)

        for item in self.inventory:
            item.initialise()

        self.currentItemIndex = 1
        self.currentItem = self.inventory[self.currentItemIndex]
        self.currentItem.equip()

    def activate(self):
        self.currentItem.activate()

    def update(self, timer):
        self.velocity = self.bnode.getLinearVelocity()

        if (self.leftMove):
            self.bnode.applyCentralForce(Vec3(-Player.walkspeed,0,0))
        if (self.rightMove):
            self.bnode.applyCentralForce(Vec3(Player.walkspeed,0,0))
        if (self.jumpToggle):
            self.bnode.applyCentralForce(Vec3(0,0,Player.walkspeed))
        if (self.crouchToggle):
            self.bnode.applyCentralForce(Vec3(0,0,-Player.walkspeed))
        
        if (self.velocity.x < -self.topspeed):
            self.velocity.x = -self.topspeed
        if (self.velocity.x > self.topspeed):
            self.velocity.x = self.topspeed

        mouse = utilities.app.mousePos
        # extrude test
        near = Point3()
        far = Point3()
        utilities.app.camLens.extrude(mouse, near, far)
        camp = utilities.app.camera.getPos()
        near *= 20 # player depth

        if near.x != 0:
            angle = atan2(near.z + camp.z - self.node.getPos().z, near.x + camp.x - self.node.getPos().x)
            #angle = atan2(near.z, near.x)
        else:
            angle = 90  

        self.angle = angle

        # set current item to point at cursor   
        self.currentItem.update(timer)

        # move the camera so the player is centred horizontally,
        # but keep the camera steady vertically
        utilities.app.camera.setPos(self.node.getPos().x, 0, self.node.getPos().z)
#.........这里部分代码省略.........
开发者ID:michaeltchapman，项目名称:gravbot，代码行数:103，代码来源:player.py

示例4: Catcher

# 需要导入模块: from panda3d.bullet import BulletRigidBodyNode [as 别名]
# 或者: from panda3d.bullet.BulletRigidBodyNode import setLinearDamping [as 别名]
class Catcher(Enemy):
    damage = 25

    def __init__(self, location, player, cmap, world):
        super(Catcher, self).__init__(location)
        self.player = player
        self.cmap = cmap

        self.obj = utilities.loadObject("robot", depth=20)

        self.world = world 
        self.health = 100

        self.depth = self.obj.getPos().y

        self.location = location 
        self.velocity = Vec3(0)

        self.shape = BulletBoxShape(Vec3(0.5, 1.0, 0.5))
        self.bnode = BulletRigidBodyNode('Box')
        self.bnode.setMass(0.1)
        self.bnode.setAngularVelocity(Vec3(0))
        self.bnode.setAngularFactor(Vec3(0))
        self.bnode.addShape(self.shape)
        self.bnode.setLinearDamping(0.75)
        self.bnode.setLinearSleepThreshold(0)

        world.bw.attachRigidBody(self.bnode)
        self.bnode.setPythonTag("entity", self)
        self.bnode.setIntoCollideMask(BitMask32.bit(0))

        self.node = utilities.app.render.attachNewNode(self.bnode)
        self.node.setPos(self.obj.getPos())

        self.obj.setPos(0,0,0)
        self.obj.setScale(1)
        self.obj.reparentTo(self.node)
        self.node.setPos(self.location.x, self.depth, self.location.y)

    def update(self, time):
         self.location = Point2(self.node.getPos().x - self.player.location.x, self.node.getPos().z - self.player.location.y)

         if self.location.x > 20 or self.location.x < -20:
             return
         if self.location.y > 20 or self.location.y < -20:
             return
         path = findPath(Point2(self.location + Point2(20,20)), Point2(20,20), self.world.cmap)
         if len(path) > 1:
            move = path[1] - self.location
            self.bnode.applyCentralForce(Vec3(move.x-20,0,move.y-20))
    
    def hitby(self, projectile, index):
        self.health -= projectile.damage 
        if (self.health < 0):
            self.remove = True
        greyscale  = 0.3 + (0.01 * self.health)
        self.obj.setColor(1, greyscale,greyscale,1)
        return False

    def removeOnHit(self):
        return

    def destroy(self):
        self.obj.hide()
        self.world.bw.removeRigidBody(self.bnode)
开发者ID:michaeltchapman，项目名称:gravbot，代码行数:67，代码来源:enemies.py


注：本文中的panda3d.bullet.BulletRigidBodyNode.setLinearDamping方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。