# emacs-mode: -*- python-*-
from Plasma import *
from PlasmaTypes import *
from PlasmaNetConstants import *
from xPsnlVaultSDL import *
import math
import time

#variables:

class FuncChk01(ptResponder,):
    __module__ = __name__

    def __init__(self):
        ptResponder.__init__(self)
        self.id = 1570000
        self.version = 1
        self.Piston1Obj = None
        self.Piston2Obj = None
        self.AgeName = None
        self.MovePistonInterval = .03
        self.MovePistonTimerId = 1
        self.ClearR = 0
        self.ClearG = 0
        self.ClearB = 0
        self.PistonScalar = 1
        self.InitialPistonZ = 5
        self.ZScalar = 2

    def OnFirstUpdate(self):
        self.AgeName = PtGetAgeName()
        print 'FuncChk01.OnFirstUpdate(): AgeName=', self.AgeName

    def OnServerInitComplete(self):
        print 'FuncChk01.OnServerInitComplete()'
        # Set the background color
        PtSetClearColor(self.ClearR,self.ClearG,self.ClearB)
        # Obtain the piston objects
        self.Piston1Obj = PtFindSceneobject("Piston1", self.AgeName)
        self.Piston2Obj = PtFindSceneobject("Piston2", self.AgeName)
        # Register a timer callback for moving the piston objects
        PtAtTimeCallback(self.key, self.MovePistonInterval, self.MovePistonTimerId)

    def OnNotify(self, state, id, events):
        pass

    def OnSDLNotify(self, VARname, SDLname, playerID, tag):
        pass

    def OnTimer(self, id):
        # Check for the piston timer 
        if (id == self.MovePistonTimerId):
            # Calculate the height offset of the pistons, based on the time
            currentTime = time.clock()
            zOffset = math.sin(self.PistonScalar*currentTime)
            # Warp the pistons to the new height
            # [Note: piston 1 and piston 2 are in separate phases;
            # when 1 is up, 2 is down and vice versa.]
            pistonPos = self.Piston1Obj.position()
            newPistonPos = ptPoint3(pistonPos.getX(),pistonPos.getY(),self.ZScalar*zOffset + self.InitialPistonZ)
            self.Piston1Obj.physics.warp(newPistonPos)
            pistonPos = self.Piston2Obj.position()
            newPistonPos = ptPoint3(pistonPos.getX(),pistonPos.getY(),-self.ZScalar*zOffset + self.InitialPistonZ)
            self.Piston2Obj.physics.warp(newPistonPos)
            # Register for another piston update
            PtAtTimeCallback(self.key, self.MovePistonInterval, self.MovePistonTimerId)



glue_cl = None
glue_inst = None
glue_params = None
glue_paramKeys = None
try:
    x = glue_verbose
except NameError:
    glue_verbose = 0

def glue_getClass():
    global glue_cl
    if (glue_cl == None):
        try:
            cl = eval(glue_name)
            if issubclass(cl, ptModifier):
                glue_cl = cl
            elif glue_verbose:
                print ('Class %s is not derived from modifier' % cl.__name__)
        except NameError:
            if glue_verbose:
                try:
                    print ('Could not find class %s' % glue_name)
                except NameError:
                    print 'Filename/classname not set!'
    return glue_cl



def glue_getInst():
    global glue_inst
    if (type(glue_inst) == type(None)):
        cl = glue_getClass()
        if (cl != None):
            glue_inst = cl()
    return glue_inst



def glue_delInst():
    global glue_inst
    global glue_cl
    global glue_paramKeys
    global glue_params
    if (type(glue_inst) != type(None)):
        del glue_inst
    glue_cl = None
    glue_params = None
    glue_paramKeys = None



def glue_getVersion():
    inst = glue_getInst()
    ver = inst.version
    glue_delInst()
    return ver



def glue_findAndAddAttribs(obj, glue_params):
    if isinstance(obj, ptAttribute):
        if glue_params.has_key(obj.id):
            if glue_verbose:
                print 'WARNING: Duplicate attribute ids!'
                print ('%s has id %d which is already defined in %s' % (obj.name,
                 obj.id,
                 glue_params[obj.id].name))
        else:
            glue_params[obj.id] = obj
    elif (type(obj) == type([])):
        for o in obj:
            glue_findAndAddAttribs(o, glue_params)

    elif (type(obj) == type({})):
        for o in obj.values():
            glue_findAndAddAttribs(o, glue_params)


    elif (type(obj) == type(())):
        for o in obj:
            glue_findAndAddAttribs(o, glue_params)




def glue_getParamDict():
    global glue_paramKeys
    global glue_params
    if (type(glue_params) == type(None)):
        glue_params = {}
        gd = globals()
        for obj in gd.values():
            glue_findAndAddAttribs(obj, glue_params)

        glue_paramKeys = glue_params.keys()
        glue_paramKeys.sort()
        glue_paramKeys.reverse()
    return glue_params



def glue_getClassName():
    cl = glue_getClass()
    if (cl != None):
        return cl.__name__
    if glue_verbose:
        print ('Class not found in %s.py' % glue_name)
    return None



def glue_getBlockID():
    inst = glue_getInst()
    if (inst != None):
        return inst.id
    if glue_verbose:
        print ('Instance could not be created in %s.py' % glue_name)
    return None



def glue_getNumParams():
    pd = glue_getParamDict()
    if (pd != None):
        return len(pd)
    if glue_verbose:
        print ('No attributes found in %s.py' % glue_name)
    return 0



def glue_getParam(number):
    pd = glue_getParamDict()
    if (pd != None):
        if (type(glue_paramKeys) == type([])):
            if ((number >= 0) and (number < len(glue_paramKeys))):
                return pd[glue_paramKeys[number]].getdef()
            else:
                print ('glue_getParam: Error! %d out of range of attribute list' % number)
        else:
            pl = pd.values()
            if ((number >= 0) and (number < len(pl))):
                return pl[number].getdef()
            elif glue_verbose:
                print ('glue_getParam: Error! %d out of range of attribute list' % number)
    if glue_verbose:
        print 'GLUE: Attribute list error'
    return None



def glue_setParam(id, value):
    pd = glue_getParamDict()
    if (pd != None):
        if pd.has_key(id):
            try:
                pd[id].__setvalue__(value)
            except AttributeError:
                if isinstance(pd[id], ptAttributeList):
                    try:
                        if (type(pd[id].value) != type([])):
                            pd[id].value = []
                    except AttributeError:
                        pd[id].value = []
                    pd[id].value.append(value)
                else:
                    pd[id].value = value
        elif glue_verbose:
            print "setParam: can't find id=",
            print id
    else:
        print 'setParma: Something terribly has gone wrong. Head for the cover.'



def glue_isNamedAttribute(id):
    pd = glue_getParamDict()
    if (pd != None):
        try:
            if isinstance(pd[id], ptAttribNamedActivator):
                return 1
            if isinstance(pd[id], ptAttribNamedResponder):
                return 2
        except KeyError:
            if glue_verbose:
                print ('Could not find id=%d attribute' % id)
    return 0



def glue_isMultiModifier():
    inst = glue_getInst()
    if isinstance(inst, ptMultiModifier):
        return 1
    return 0



def glue_getVisInfo(number):
    pd = glue_getParamDict()
    if (pd != None):
        if (type(glue_paramKeys) == type([])):
            if ((number >= 0) and (number < len(glue_paramKeys))):
                return pd[glue_paramKeys[number]].getVisInfo()
            else:
                print ('glue_getVisInfo: Error! %d out of range of attribute list' % number)
        else:
            pl = pd.values()
            if ((number >= 0) and (number < len(pl))):
                return pl[number].getVisInfo()
            elif glue_verbose:
                print ('glue_getVisInfo: Error! %d out of range of attribute list' % number)
    if glue_verbose:
        print 'GLUE: Attribute list error'
    return None




# local variables:
# tab-width: 4