def reload(self):
if self.__always_enable:
self.__button['state'] = DGG.NORMAL
else:
self.__button['state'] = DGG.DISABLED
datafile = game_settings[
'save_folder'] + self.__fileName + game_settings['save_type']
infofile = game_settings[
'save_folder'] + self.__fileName + game_settings['save_infotype']
if exists(datafile) and exists(infofile):
infostream = open(
game_settings['save_folder'] + self.__fileName +
game_settings['save_infotype'], 'rb')
info = pickle.load(infostream)
infostream.close()
temp = info.text.splitlines()
if temp:
text = temp[0]
else:
text = ''
if len(text) > 15:
text = text[0:13] + '...'
self.__text.setText(self.__head + '\n' +
info.time.strftime('%Y-%m-%d %H:%M') + '\n' +
' ' + text)
self.__button['state'] = DGG.NORMAL
self.__exists = True
else:
self.__text.setText(self.__head + '\n NO DATA')
self.__exists = False
def loadModel(file, collision=None, animation=None):
model=None
if animation:
model=Actor(file, animation)
#default anim
if 'default' in animation:
model.loop('default')
elif 'idle' in animation:
model.loop('idle')
else: #some random anim
model.loop(animation.items()[0])
else:
model=loader.loadModel(file)
model.setPythonTag('model_file', file)
#load shaders
for geom in model.findAllMatches('**/+GeomNode'):
if geom.hasTag('light'):
model.setPythonTag('hasLight', True)
if geom.hasTag('particle'):
file='particle/'+geom.getTag('particle')
if exists(file):
with open(file) as f:
values=json.load(f)
p=createEffect(values)
model.setPythonTag('particle', p)
p.start(parent=model, renderParent=render)
if geom.hasTag('cg_shader'):
geom.setShader(loader.loadShader("shaders/"+geom.getTag('cg_shader')))
elif geom.hasTag('glsl_shader'):
glsl_shader=geom.getTag('glsl_shader')
geom.setShader(Shader.load(Shader.SLGLSL, "shaders/{0}_v.glsl".format(glsl_shader),"shaders/{0}_f.glsl".format(glsl_shader)))
else:
#geom.setShader(loader.loadShader("shaders/default.cg"))
geom.setShader(Shader.load(Shader.SLGLSL, "shaders/default_v.glsl","shaders/default_f.glsl"))
#collisions
model.setCollideMask(BitMask32.allOff())
if collision:
coll=loader.loadModel(collision)
coll.reparentTo(model)
coll.find('**/collision').setCollideMask(BitMask32.bit(2))
coll.find('**/collision').setPythonTag('object', model)
if animation:
model.setPythonTag('actor_files', [file,animation,coll])
else:
try:
model.find('**/collision').setCollideMask(BitMask32.bit(2))
model.find('**/collision').setPythonTag('object', model)
except:
print "WARNING: Model {0} has no collision geometry!\nGenerating collision sphere...".format(file)
bounds=model.getBounds()
radi=bounds.getRadius()
cent=bounds.getCenter()
coll_sphere=model.attachNewNode(CollisionNode('collision'))
coll_sphere.node().addSolid(CollisionSphere(cent[0],cent[1],cent[2], radi))
coll_sphere.setCollideMask(BitMask32.bit(2))
coll_sphere.setPythonTag('object', model)
#coll_sphere.show()
if animation:
model.setPythonTag('actor_files', [file,animation,None])
return model
def playSound(self, path, volume = 1):
pathes = game_settings['sfxpathes']
types = game_settings['soundtypes']
for ft in ((folder,type) for folder in pathes for type in types):
if exists(ft[0] + path + ft[1]):
path = ft[0] + path + ft[1]
break
play(path,self.sfxMgr, volume = volume)
def playSound(self, path, volume=1):
pathes = game_settings['sfxpathes']
types = game_settings['soundtypes']
for ft in ((folder, type) for folder in pathes for type in types):
if exists(ft[0] + path + ft[1]):
path = ft[0] + path + ft[1]
break
play(path, self.sfxMgr, volume=volume)
def _loadGlobalData(self):
if not exists(game_settings['save_folder'] + 'global.dat'):
return
try:
gdata = load_data(game_settings['save_folder'] + 'global.dat')
except Exception as exp:
safeprint(exp)
return
restoreGlobalData(gdata)
def _loadReadText(self):
if not exists(game_settings['save_folder'] + 'read.dat'):
return
try:
read = load_data(game_settings['save_folder'] + 'read.dat')
except Exception as exp:
safeprint(exp)
return
restoreReadText(read)
def loadModel(self, model):
self.currentScale=1.0
self.currentHPR=[0, 0, 0]
self.currentZ=0.0
self.isLocked=False
if self.currentObject!=None:
self.currentObject.removeNode()
self.currentObject=loader.loadModel(model)
self.currentObject.reparentTo(render)
self.currentObject.setPythonTag('props', '')
self.currentObject.setHpr(self.currentHPR[0],self.currentHPR[1],self.currentHPR[2])
self.currentObject.setZ(self.currentZ)
self.currentObject.setScale(self.currentScale)
for geom in self.currentObject.findAllMatches('**/+GeomNode'):
if geom.hasTag('light'):
self.currentLight=self.lightManager.addLight(pos=self.currentObject.getPos(), color=(1.0, 1.0, 1.0), radius=10.0)
self.currentObject.setPythonTag('hasLight', self.currentLight)
self.currentHPR=[255.0, 255.0, 255.0]
if geom.hasTag('particle'):
file='particle/'+geom.getTag('particle')
if exists(file):
with open(file) as f:
values=json.load(f)
p=createEffect(values)
self.currentObject.setPythonTag('particle', p)
p.start(parent=self.currentObject, renderParent=render)
if geom.hasTag('glsl_shader'):
glsl_shader=geom.getTag('glsl_shader')
self.currentObject.setShader(Shader.load(Shader.SLGLSL, "shaders/{0}_v.glsl".format(glsl_shader),"shaders/{0}_f.glsl".format(glsl_shader)))
else:
self.currentObject.setShader(Shader.load(Shader.SLGLSL, "shaders/default_v.glsl","shaders/default_f.glsl"))
if self.currentObject.find('**/navmesh_terrain'):
self.isLocked=True
self.currentObject.find('**/navmesh_terrain').hide()
if self.currentObject.find('**/navmesh_tile'):
self.isLocked=True
self.currentObject.find('**/navmesh_tile').hide()
if self.currentObject.find('**/collision'):
self.currentObject.find('**/collision').hide()
for tex_stage in self.currentObject.findAllTextureStages():
tex=self.currentObject.findTexture(tex_stage)
if tex:
file_name=tex.getFilename()
tex_format=tex.getFormat()
#print tex_stage, file_name, tex_format
newTex=loader.loadTexture(str(file_name)[:-3]+'dds')
if tex_stage.getMode()==TextureStage.M_normal:
tex_stage.setMode(TextureStage.M_normal_gloss)
if tex_stage.getMode()!=TextureStage.M_normal_gloss:
if tex_format==Texture.F_rgb:
tex_format=Texture.F_srgb
elif tex_format==Texture.F_rgba:
tex_format=Texture.F_srgb_alpha
newTex.setFormat(tex_format)
self.currentObject.setTexture(tex_stage, newTex, 1)
def _loadSettings(self):
if not exists(game_settings['save_folder']+ 'config.dat'):
return
try:
settings = load_data(game_settings['save_folder'] + 'config.dat')
except Exception as error:
safeprint(error)
return
restoreSettings(settings)
def _loadGlobalData(self):
if not exists(game_settings['save_folder']+ 'global.dat'):
return
try:
gdata = load_data(game_settings['save_folder']+ 'global.dat')
except Exception as exp:
safeprint(exp)
return
restoreGlobalData(gdata)
def _loadReadText(self):
if not exists(game_settings['save_folder']+ 'read.dat'):
return
try:
read = load_data(game_settings['save_folder']+ 'read.dat')
except Exception as exp:
safeprint(exp)
return
restoreReadText(read)
def _loadSettings(self):
if not exists(game_settings['save_folder'] + 'config.dat'):
return
try:
settings = load_data(game_settings['save_folder'] + 'config.dat')
except Exception as error:
safeprint(error)
return
restoreSettings(settings)
def playBGM(self, path, fadein = 0, volume = 1, loop = True):
if self._currentBGM: #if there is a music playing then stop it
self.stopBGM(fadein)
RuntimeData.current_bgm = [path,fadein,volume,loop] #save for loading
pathes = game_settings['musicpathes']
types = game_settings['soundtypes']
for ft in ((folder,type) for folder in pathes for type in types):
if exists(ft[0] + path + ft[1]):
path = ft[0] + path + ft[1]
break
loader.loadSound(self.bgmMgr,
path,
callback = self._setAndPlayBGM,extraArgs = [fadein, volume, loop])
def playENV(self, path, fadein = 0, volume = 1, loop = True):
if self._currentENV:
self.stopENV(fadein)
RuntimeData.current_env = [path,fadein,volume,loop]
pathes = game_settings['envsoundpathes']
types = game_settings['soundtypes']
for ft in ((folder,type) for folder in pathes for type in types):
if exists(ft[0] + path + ft[1]):
path = ft[0] + path + ft[1]
break
loader.loadSound(self.envMgr,
path,
callback = self._setAndPlayENV,extraArgs = [fadein, volume, loop])
def playENV(self, path, fadein=0, volume=1, loop=True):
if self._currentENV:
self.stopENV(fadein)
RuntimeData.current_env = [path, fadein, volume, loop]
pathes = game_settings['envsoundpathes']
types = game_settings['soundtypes']
for ft in ((folder, type) for folder in pathes for type in types):
if exists(ft[0] + path + ft[1]):
path = ft[0] + path + ft[1]
break
loader.loadSound(self.envMgr,
path,
callback=self._setAndPlayENV,
extraArgs=[fadein, volume, loop])
def runScriptFile(self,fileName):
#'''note that would ignore panda virtual pathes'''
pathes = runtime_data.game_settings['pscriptpathes']
types = runtime_data.game_settings['pscripttypes']
for ft in ((folder,type) for folder in pathes for type in types):
if exists(ft[0] + fileName + ft[1]):
handle = open(ft[0] + fileName + ft[1])
script = handle.read()
handle.close()
break
if script:
self.runScript(script)
else:
safeprint("file not find: "+ fileName)
def reload(self):
if self.__always_enable:
self.__button['state'] = DGG.NORMAL
else: self.__button['state'] = DGG.DISABLED
datafile = game_settings['save_folder']+ self.__fileName + game_settings['save_type']
infofile = game_settings['save_folder']+ self.__fileName + game_settings['save_infotype']
if exists(datafile) and exists(infofile):
infostream = open(game_settings['save_folder']+ self.__fileName + game_settings['save_infotype'],'rb')
info = pickle.load(infostream)
infostream.close()
temp = info.text.splitlines()
if temp:
text = temp[0]
else: text = ''
if len(text)>15:
text = text[0:13] + '...'
self.__text.setText(self.__head+'\n'+info.time.strftime('%Y-%m-%d %H:%M')+'\n'+' '+text)
self.__button['state'] = DGG.NORMAL
self.__exists = True
else:
self.__text.setText(self.__head + '\n NO DATA')
self.__exists = False
def playBGM(self, path, fadein=0, volume=1, loop=True):
if self._currentBGM: #if there is a music playing then stop it
self.stopBGM(fadein)
RuntimeData.current_bgm = [path, fadein, volume,
loop] #save for loading
pathes = game_settings['musicpathes']
types = game_settings['soundtypes']
for ft in ((folder, type) for folder in pathes for type in types):
if exists(ft[0] + path + ft[1]):
path = ft[0] + path + ft[1]
break
loader.loadSound(self.bgmMgr,
path,
callback=self._setAndPlayBGM,
extraArgs=[fadein, volume, loop])
def __init__(self):
#init ShowBase
base = ShowBase.ShowBase()
#make the path a builtin
builtins.path=path
if exists(path+'setup.json'):
#the setup dict can be loaded from
#-a json file
#-a pickeled dict
#-xml
#-yaml
#-any other file that can serialize a python dict
#-or it could be here as a python dict
#I used object_pairs_hook=OrderedDict to perserve the order of options
with open(path+'setup.json') as f:
setup_data=json.load(f, object_pairs_hook=OrderedDict)
#if some custom functions are needed you can add them here
# and set the func value in the setup data e.g "func":"someCustomFunction(42)"
functions={'someCustomFunction':self.someCustomFunction}
#launch the Launcher
self.launcher=Launcher(self, setup_data, functions)
def __init__(self):
#init ShowBase
base = ShowBase.ShowBase()
#make the path a builtin
builtins.path = path
if exists(path + 'setup.json'):
#the setup dict can be loaded from
#-a json file
#-a pickeled dict
#-xml
#-yaml
#-any other file that can serialize a python dict
#-or it could be here as a python dict
#I used object_pairs_hook=OrderedDict to perserve the order of options
with open(path + 'setup.json') as f:
setup_data = json.load(f, object_pairs_hook=OrderedDict)
#if some custom functions are needed you can add them here
# and set the func value in the setup data e.g "func":"someCustomFunction(42)"
functions = {'someCustomFunction': self.someCustomFunction}
#launch the Launcher
self.launcher = Launcher(self, setup_data, functions)
def loadModel(self, model):
self.currentScale = 1.0
self.currentHPR = [0, 0, 0]
self.currentZ = 0.0
self.isLocked = False
if self.currentObject != None:
self.currentObject.removeNode()
self.currentObject = loader.loadModel(model)
self.currentObject.reparentTo(render)
self.currentObject.setPythonTag('props', '')
self.currentObject.setHpr(self.currentHPR[0], self.currentHPR[1],
self.currentHPR[2])
self.currentObject.setZ(self.currentZ)
self.currentObject.setScale(self.currentScale)
for geom in self.currentObject.findAllMatches('**/+GeomNode'):
if geom.hasTag('light'):
self.currentLight = self.lightManager.addLight(
pos=self.currentObject.getPos(),
color=(1.0, 1.0, 1.0),
radius=10.0)
self.currentObject.setPythonTag('hasLight', self.currentLight)
self.currentHPR = [255.0, 255.0, 255.0]
if geom.hasTag('particle'):
file = 'particle/' + geom.getTag('particle')
if exists(file):
with open(file) as f:
values = json.load(f)
p = createEffect(values)
self.currentObject.setPythonTag('particle', p)
p.start(parent=self.currentObject, renderParent=render)
if geom.hasTag('glsl_shader'):
glsl_shader = geom.getTag('glsl_shader')
self.currentObject.setShader(
Shader.load(Shader.SLGLSL,
"shaders/{0}_v.glsl".format(glsl_shader),
"shaders/{0}_f.glsl".format(glsl_shader)))
else:
self.currentObject.setShader(
Shader.load(Shader.SLGLSL, "shaders/default_v.glsl",
"shaders/default_f.glsl"))
if self.currentObject.find('**/navmesh_terrain'):
self.isLocked = True
self.currentObject.find('**/navmesh_terrain').hide()
if self.currentObject.find('**/navmesh_tile'):
self.isLocked = True
self.currentObject.find('**/navmesh_tile').hide()
if self.currentObject.find('**/collision'):
self.currentObject.find('**/collision').hide()
for tex_stage in self.currentObject.findAllTextureStages():
tex = self.currentObject.findTexture(tex_stage)
if tex:
file_name = tex.getFilename()
tex_format = tex.getFormat()
#print tex_stage, file_name, tex_format
newTex = loader.loadTexture(str(file_name)[:-3] + 'dds')
if tex_stage.getMode() == TextureStage.M_normal:
tex_stage.setMode(TextureStage.M_normal_gloss)
if tex_stage.getMode() != TextureStage.M_normal_gloss:
if tex_format == Texture.F_rgb:
tex_format = Texture.F_srgb
elif tex_format == Texture.F_rgba:
tex_format = Texture.F_srgb_alpha
newTex.setFormat(tex_format)
self.currentObject.setTexture(tex_stage, newTex, 1)
def _createItem(self, entry, ignore_fadein = False):
'''Create an item(not including adding this to itemEntries)'''
imagepathes = runtime_data.game_settings['imagepathes']
imagetypes = runtime_data.game_settings['imagetypes']
modelpathes = runtime_data.game_settings['modelpathes']
modeltypes = runtime_data.game_settings['modeltypes']
if self._sceneItems.has_key(entry.key):
self._sceneItems[entry.key].removeNode()
self._sceneItems.pop(entry.key)
item = None
if entry.category == SVIC.FG or entry.category == SVIC.BG or entry.category == SVIC.O2D:
texture = None
for ft in ((folder,type) for folder in imagepathes for type in imagetypes):
if exists(ft[0] + entry.fileName + ft[1]):
texture = loader.loadTexture(ft[0] + entry.fileName + ft[1])
break
'''Alternative
item = loader.loadModel(r"models/plain.egg")
item.setTexture(texture, 1)
'''
item = OnscreenImage(texture)
item.setPos(entry.pos[0],entry.pos[1],entry.pos[2])
item.setScale(entry.scale[0]*texture.getOrigFileXSize()/float(texture.getOrigFileYSize()),entry.scale[1],entry.scale[2]) #Always make its height fill the screen normally
color = (entry.color[0],entry.color[1],entry.color[2],entry.color[3])
if entry.fadein:
lv = LerpColorInterval(item, entry.fadein, color, (color[0],color[1],color[2],0) )
self._intervals.append(lv)
lv.start()
else: item.setColor(color)
item.setName(entry.key)
if entry.category == SVIC.FG:
item.reparentTo(self.fgNodePath)
elif entry.category == SVIC.BG:
item.reparentTo(self.bgNodePath)
elif entry.category == SVIC.O2D:
item.reparentTo(self.vNodePath)
elif entry.category == SVIC.AFG:
item = None
for ft in ((folder,type) for folder in imagepathes for type in modeltypes):
if exists(ft[0] + entry.fileName + ft[1]):
item = loader.loadModel(ft[0] + entry.fileName + ft[1])
break
if not item: item = loader.loadModel(entry.fileName)
item.setPos(entry.pos[0],entry.pos[1],entry.pos[2])
item.setScale(entry.scale) #For generated egg animation with "egg-texture-cards" is a 1x1 rectangle by default
color = (entry.color[0],entry.color[1],entry.color[2],entry.color[3])
if entry.fadein:
lv = LerpColorInterval(item, entry.fadein, color, (color[0],color[1],color[2],0) )
self._intervals.append(lv)
lv.start()
else: item.setColor(color)
item.setTransparency(1)
item.setName(entry.key)
item.reparentTo(self.fgNodePath)
#item.setBin("unsorted", 0)
elif entry.category == SVIC.O3D:
item = None
for ft in ((folder,type) for folder in modelpathes for type in modeltypes):
if exists(ft[0] + entry.fileName + ft[1]):
item = loader.loadModel(ft[0] + entry.fileName + ft[1])
break
if not item: item = loader.loadModel(entry.fileName)
item.setPos(entry.pos[0],entry.pos[1],entry.pos[2])
item.setScale(entry.scale) #For generated egg animation with "egg-texture-cards" is a 1x1 rectangle by default
color = (entry.color[0],entry.color[1],entry.color[2],entry.color[3])
if entry.fadein:
lv = LerpColorInterval(item, entry.fadein, color, (color[0],color[1],color[2],0) )
self._intervals.append(lv)
lv.start()
else: item.setColor(color)
item.setTransparency(1)
item.setName(entry.key)
item.reparentTo(self.vNodePath)
if item:
self._sceneItems[entry.key] = item
if entry.quickitem:
self._quickitems.append(entry.key)
def loadScriptData(fileName):
'''Load the sogal script file (.sogal)
returns a list of StoryCommands indicating different commands
divided by empty lines and continuous rows of @ symbol
读取sogal脚本，将不同的命令区分成很多StoryCommand但是不做解析，仅仅是简单地区分开命令行和文本行
参见 game_entities.StoryCommand
'''
_lsdLock.acquire()
fileloc = None
for pt in ((path,type) for path in runtime_data.game_settings['sogalscrpathes'] for type in runtime_data.game_settings['sogalscrtypes']):
if exists(pt[0]+fileName+pt[1]):
fileloc = pt[0]+fileName+pt[1]
break
if not fileloc:
safeprint('file not found: ' + fileName)
_lsdLock.release()
return
fileHandle = open(fileloc) #for 'from direct.stdpy.file import open', this 'open' is panda3d opereation and not the standard python operation
global _current_index #I hate python below 3
_current_index = 0 #current index of the command
io_reader = StringIO(fileHandle.read())
fileHandle.close()
io_reader.seek(0)
loaded_list = []
global _current_command #虽然global很讨厌……
_current_command = None #当前的命令文字
global _current_text
_current_text = None #当前的文本
controlAttribs_startswith = ['if ','while ','elif ','end ','mark ','mark:']
controlAttribs_equal = ['else','end']
def push_current():
global _current_command #如果是python3.0以上在这里用nonlocal就好了……
global _current_text
global _current_index
'''将当前命令文本加入到loaded_list末尾'''
if not _current_command and not _current_text:
_current_command = None
_current_text = None
return
else:
loaded_list.append(StoryCommand(command = _current_command, text = _current_text,index= _current_index, fileLoc= fileloc))
_current_index += 1
_current_command = None
_current_text = None
while True:
temp_original = unicode(io_reader.readline().decode('utf-8'))
if not temp_original: #文件末
push_current()
break;
else:
#textTemp = temp_original.strip('\n')
notesplit = re.compile(ur'(?<!\\)#|^#',re.UNICODE)
#Convert the line to utf-8 and remove the note afterwards
line_raw = notesplit.split(temp_original,1)[0]
line = line_raw.strip()
if not line: #若是空行，则进行push操作
push_current()
elif line.startswith('@'):
if _current_command or _current_text:
#如果在一个命令列前面已经有了内容，则前面已经是完整的一段，所以推入列表
push_current()
_current_command = line.lstrip('@')
_stripedcc = _current_command.strip()
#There should be no text in control parts so it it is an control part then push
for attr in controlAttribs_startswith:
if _stripedcc.startswith(attr):
push_current()
for attr in controlAttribs_equal:
if _stripedcc == attr:
push_current()
else: #于是就剩下是文本的情况
if _current_text:
_current_text += '\n'
else: _current_text = ''
adding = line_raw.rstrip()
if adding.startswith('__'):
_current_text += ' ' #用一个空格代替空行嗯
else: _current_text += adding
_lsdLock.release()
return loaded_list
def hasQuickData(self):
return exists(game_settings['save_folder'] + 'quick_save' +
str(global_data['currentQuicksave']) +
game_settings['save_type'])
def hasQuickData(self):
return exists(game_settings['save_folder'] + 'quick_save' + str(global_data['currentQuicksave']) + game_settings['save_type'])
def LoadScene(file,
quad_tree,
actors,
terrain,
textures,
current_textures,
grass,
grass_tex,
current_grass_tex,
flatten=False):
json_data = None
if not exists(file + '.json'):
return None
with open(file + '.json') as f:
json_data = json.load(f)
return_data = []
for object in json_data:
print ".",
model = None
if 'textures' in object:
i = 0
for tex in object['textures']:
if tex in textures:
if current_textures:
id = textures.index(tex)
current_textures[i] = id
terrain.setTexture(
terrain.findTextureStage('tex{0}'.format(i + 1)),
loader.loadTexture(tex), 1)
#normal texture should have the same name but should be in '/normal/' directory
normal_tex = tex.replace('/diffuse/', '/normal/')
terrain.setTexture(
terrain.findTextureStage('tex{0}n'.format(i + 1)),
loader.loadTexture(normal_tex), 1)
else:
print "WARNING: texture '{0}' not found!".format(tex)
i += 1
continue
elif 'grass' in object:
i = 0
for tex in object['grass']:
if tex in grass_tex:
if current_grass_tex:
id = grass_tex.index(tex)
current_grass_tex[i] = id
grs_tex = loader.loadTexture(tex)
grs_tex.setWrapU(Texture.WMClamp)
grs_tex.setWrapV(Texture.WMClamp)
grass.setTexture(
grass.findTextureStage('tex{0}'.format(i + 1)),
grs_tex, 1)
else:
print "WARNING: grass texture '{0}' not found!".format(tex)
i += 1
continue
elif 'model' in object:
model = loadModel(object['model'])
elif 'actor' in object:
model = loadModel(object['actor'], object['actor_collision'],
object['actor_anims'])
actors.append(model)
else:
return_data.append(object)
if model:
model.reparentTo(quad_tree[object['parent_index']])
model.setPythonTag('props', object['props'])
model.setHpr(render, object['rotation_h'], object['rotation_p'],
object['rotation_r'])
model.setPos(render, object['position_x'], object['position_y'],
object['position_z'])
if 'color_r' in object:
model.setPythonTag(
'light_color',
[object['color_r'], object['color_g'], object['color_b']])
model.setScale(object['scale'])
if flatten:
for node in quad_tree:
flat = render.attachNewNode('flatten')
for child in node.getChildren():
if child.getPythonTag(
'props'
) == '': #objects with SOME properties should be keept alone
child.clearPythonTag('model_file')
child.clearPythonTag('props')
child.clearModelNodes()
child.wrtReparentTo(flat)
flat.flattenStrong()
flat.wrtReparentTo(node)
return return_data
def loadModel(file, collision=None, animation=None):
model = None
if animation:
model = Actor(file, animation)
#default anim
if 'default' in animation:
model.loop('default')
elif 'idle' in animation:
model.loop('idle')
else: #some random anim
model.loop(animation.items()[0])
else:
model = loader.loadModel(file)
model.setPythonTag('model_file', file)
#load shaders
for geom in model.findAllMatches('**/+GeomNode'):
if geom.hasTag('light'):
model.setPythonTag('hasLight', True)
if geom.hasTag('particle'):
file = 'particle/' + geom.getTag('particle')
if exists(file):
with open(file) as f:
values = json.load(f)
p = createEffect(values)
model.setPythonTag('particle', p)
p.start(parent=model, renderParent=render)
if geom.hasTag('cg_shader'):
geom.setShader(
loader.loadShader("shaders/" + geom.getTag('cg_shader')))
elif geom.hasTag('glsl_shader'):
glsl_shader = geom.getTag('glsl_shader')
geom.setShader(
Shader.load(Shader.SLGLSL,
"shaders/{0}_v.glsl".format(glsl_shader),
"shaders/{0}_f.glsl".format(glsl_shader)))
else:
#geom.setShader(loader.loadShader("shaders/default.cg"))
geom.setShader(
Shader.load(Shader.SLGLSL, "shaders/default_v.glsl",
"shaders/default_f.glsl"))
#collisions
model.setCollideMask(BitMask32.allOff())
if collision:
coll = loader.loadModel(collision)
coll.reparentTo(model)
coll.find('**/collision').setCollideMask(BitMask32.bit(2))
coll.find('**/collision').setPythonTag('object', model)
if animation:
model.setPythonTag('actor_files', [file, animation, collision])
else:
try:
model.find('**/collision').setCollideMask(BitMask32.bit(2))
model.find('**/collision').setPythonTag('object', model)
except:
print "WARNING: Model {0} has no collision geometry!\nGenerating collision sphere...".format(
file)
bounds = model.getBounds()
radi = bounds.getRadius()
cent = bounds.getCenter()
coll_sphere = model.attachNewNode(CollisionNode('collision'))
coll_sphere.node().addSolid(
CollisionSphere(cent[0], cent[1], cent[2], radi))
coll_sphere.setCollideMask(BitMask32.bit(2))
coll_sphere.setPythonTag('object', model)
#coll_sphere.show()
if animation:
model.setPythonTag('actor_files', [file, animation, None])
return model
def LoadScene(
file, quad_tree, actors, terrain, textures, current_textures, grass, grass_tex, current_grass_tex, flatten=False
):
json_data = None
if not exists(file + ".json"):
return None
with open(file + ".json") as f:
json_data = json.load(f)
return_data = []
for object in json_data:
print ".",
model = None
if "textures" in object:
i = 0
for tex in object["textures"]:
if tex in textures:
if current_textures:
id = textures.index(tex)
current_textures[i] = id
terrain.setTexture(terrain.findTextureStage("tex{0}".format(i + 1)), loader.loadTexture(tex), 1)
# normal texture should have the same name but should be in '/normal/' directory
normal_tex = tex.replace("/diffuse/", "/normal/")
terrain.setTexture(
terrain.findTextureStage("tex{0}n".format(i + 1)), loader.loadTexture(normal_tex), 1
)
else:
print "WARNING: texture '{0}' not found!".format(tex)
i += 1
continue
elif "grass" in object:
i = 0
for tex in object["grass"]:
if tex in grass_tex:
if current_grass_tex:
id = grass_tex.index(tex)
current_grass_tex[i] = id
grs_tex = loader.loadTexture(tex)
grs_tex.setWrapU(Texture.WMClamp)
grs_tex.setWrapV(Texture.WMClamp)
grass.setTexture(grass.findTextureStage("tex{0}".format(i + 1)), grs_tex, 1)
else:
print "WARNING: grass texture '{0}' not found!".format(tex)
i += 1
continue
elif "model" in object:
model = loadModel(object["model"])
elif "actor" in object:
model = loadModel(object["actor"], object["actor_collision"], object["actor_anims"])
actors.append(model)
else:
return_data.append(object)
if model:
model.reparentTo(quad_tree[object["parent_index"]])
model.setPythonTag("props", object["props"])
model.setHpr(render, object["rotation_h"], object["rotation_p"], object["rotation_r"])
model.setPos(render, object["position_x"], object["position_y"], object["position_z"])
if "color_r" in object:
model.setPythonTag("light_color", [object["color_r"], object["color_g"], object["color_b"]])
model.setScale(object["scale"])
if flatten:
for node in quad_tree:
flat = render.attachNewNode("flatten")
for child in node.getChildren():
if child.getPythonTag("props") == "": # objects with SOME properties should be keept alone
child.clearPythonTag("model_file")
child.clearPythonTag("props")
child.clearModelNodes()
child.wrtReparentTo(flat)
flat.flattenStrong()
flat.wrtReparentTo(node)
return return_data
def loadModel(file, collision=None, animation=None):
model = None
if animation:
collision = file + '/collision'
anims = {}
dirList = listdir(file + '/animation')
for fname in dirList:
anims[fname[:-4]] = file + '/animation/' + fname
#print anims
model = Actor(file + '/model', anims)
#default anim
if 'default' in anims:
model.loop('default')
elif 'idle' in animation:
model.loop('idle')
else: #some first, random anim
model.loop(list(anims.items())[0])
else:
model = loader.loadModel(file)
model.setPythonTag('model_file', file)
#load shaders
for geom in model.findAllMatches('**/+GeomNode'):
if geom.hasTag('light'):
model.setPythonTag('hasLight', True)
if geom.hasTag('particle'):
file = 'particle/' + geom.getTag('particle')
if exists(file):
with open(file) as f:
values = json.load(f)
p = createEffect(values)
model.setPythonTag('particle', p)
p.start(parent=model, renderParent=render)
if geom.hasTag('cg_shader'):
geom.setShader(
loader.loadShader("shaders/" + geom.getTag('cg_shader')))
elif geom.hasTag('glsl_shader'):
glsl_shader = geom.getTag('glsl_shader')
model.setShader(
Shader.load(Shader.SLGLSL,
"shaders/{0}_v.glsl".format(glsl_shader),
"shaders/{0}_f.glsl".format(glsl_shader)))
else:
#geom.setShader(loader.loadShader("shaders/default.cg"))
model.setShader(
Shader.load(Shader.SLGLSL, "shaders/default_v.glsl",
"shaders/default_f.glsl"), 1)
print("default shader!")
#collisions
model.setCollideMask(BitMask32.allOff())
if collision:
coll = loader.loadModel(collision)
coll.reparentTo(model)
coll.find('**/collision').setCollideMask(BitMask32.bit(2))
coll.find('**/collision').setPythonTag('object', model)
if animation:
model.setPythonTag('actor_files', [file, anims, coll])
else:
try:
model.find('**/collision').setCollideMask(BitMask32.bit(2))
model.find('**/collision').setPythonTag('object', model)
except:
print(
"WARNING: Model {0} has no collision geometry!\nGenerating collision sphere..."
.format(file))
bounds = model.getBounds()
radi = bounds.getRadius()
cent = bounds.getCenter()
coll_sphere = model.attachNewNode(CollisionNode('collision'))
coll_sphere.node().addSolid(
CollisionSphere(cent[0], cent[1], cent[2], radi))
coll_sphere.setCollideMask(BitMask32.bit(2))
coll_sphere.setPythonTag('object', model)
#coll_sphere.show()
if animation:
model.setPythonTag('actor_files', [file, animation, None])
if ConfigVariableBool('framebuffer-srgb', False).getValue():
fixSrgbTextures(model)
return model