def __init__(self, parent=None, gui=None):
# First phase: load the configurations.
if gui == "dgui":
from dgui.pConfig import Config
elif gui == "wxgui":
from wxgui.pConfig import Config
if gui is not None:
Config.loadConfig()
# Second phase: initialize the window manager (which starts ShowBase)
from core.pWindow import WindowManager
if gui == "dgui":
WindowManager.startBase(showDefaultWindow=True,
allowMultipleWindows=False)
elif gui == "wxgui":
WindowManager.startBase(showDefaultWindow=False,
allowMultipleWindows=True)
else:
from direct.directbase import DirectStart
if parent is None:
parent = render
self.editorGui = False
self.guiType = gui
self.editModeEnabled = False
soundManager.enable()
self.treeParent = SceneNodeWrapper.onCreateInstance(
None, 'default.egg')
def exitDisabled(self):
# backup settings
self.backupSettings()
# start control of camera
WindowManager.getDefaultCamera().reparentTo(self.cameraRotPivot)
WindowManager.getDefaultCamera().setY(-STARTUP_CAMERA_DISTANCE)
self.posPivotModel.show()
def __init__(self, parent=None, gui=None):
# First phase: load the configurations.
if gui == "dgui":
from dgui.pConfig import Config
elif gui == "wxgui":
from wxgui.pConfig import Config
if gui is not None:
Config.loadConfig()
# Second phase: initialize the window manager (which starts ShowBase)
from core.pWindow import WindowManager
if gui == "dgui":
WindowManager.startBase(showDefaultWindow = True, allowMultipleWindows = False)
elif gui == "wxgui":
WindowManager.startBase(showDefaultWindow = False, allowMultipleWindows = True)
else:
from direct.directbase import DirectStart
if parent is None:
parent = render
self.editorGui = False
self.guiType = gui
self.editModeEnabled = False
soundManager.enable()
self.treeParent = SceneNodeWrapper.onCreateInstance(None, 'default.egg')
def mouseNodeTask(self, task):
if WindowManager.hasMouse():
x=WindowManager.getMouseX()
y=WindowManager.getMouseY()
# the mouse position is read relative to render2d, so set it accordingly
self.mouseNode.setPos( render2d, x, 0, y )
return task.cont
def exitDisabled( self ): # backup settings self.backupSettings() # start control of camera WindowManager.getDefaultCamera().reparentTo( self.cameraRotPivot ) WindowManager.getDefaultCamera().setY( -STARTUP_CAMERA_DISTANCE ) self.posPivotModel.show()
def restoreSettings(self):
# doesnt work
# base.camera.reparentTo(self.prevCamParent)
# this works
base.camera = WindowManager.getDefaultCamera()
base.camera.reparentTo(self.prevCamParent)
base.camera.setPos(self.prevCameraPos)
if self.prevMouseEnabled:
base.enableMouse()
def restoreSettings(self):
# doesnt work
# base.camera.reparentTo(self.prevCamParent)
# this works
base.camera = WindowManager.getDefaultCamera()
base.camera.reparentTo(self.prevCamParent)
base.camera.setPos(self.prevCameraPos)
if self.prevMouseEnabled:
base.enableMouse()
def zoomIn( self ):
camera = WindowManager.getDefaultCamera()
if type(camera.node().getLens()) == PerspectiveLens:
camera.setY( min( -MIN_CAMERA_DISTANCE
, max( -MAX_CAMERA_DISTANCE
, camera.getY() + 1 * MOUSE_ZOOM_SPEED ) ) )
elif type(camera.node().getLens()) == OrthographicLens:
lens = camera.node().getLens()
filmSize = lens.getFilmSize()
lens.setFilmSize(filmSize*0.75)
def __enableEditor(self):
''' the gui will call this function and enabled the core editor using it
'''
if self.guiType is not None:
if self.editModeEnabled is False:
print "I: core.EditorClass.__enableEditor:"
WindowManager.getDefaultCamera().node().getLens().setFar(5000)
self.sceneHelperModels = NodePath('editor-helper-models')
self.sceneHelperModels.reparentTo(render)
self.sceneHelperModels.setLightOff()
# the axis model at 0/0/0
axis = loader.loadModel( 'zup-axis.egg' )
axis.reparentTo( self.sceneHelperModels )
scenePicker.toggleEditmode(True)
#print "I: core.EditorClass.enterWorldEditMode:", modelModificator.__class__.__name__
modelModificator.toggleEditmode(True)
# enable the texturePainter
#texturePainter.enableEditor()
# a grid model
gridNp = DirectGrid(parent=self.sceneHelperModels)
# enable editmode on the object tree
self.treeParent.setEditmodeEnabled()
# refresh the scenegraphbrowser
#messenger.send(EVENT_SCENEGRAPH_REFRESH)
messenger.send(EVENT_SCENEGRAPH_CHANGE_ROOT, [self.treeParent])
messenger.send(EVENT_MODELCONTROLLER_SELECT_OBJECT, [None])
messenger.send(EVENT_SCENEGRAPH_REFRESH)
self.editModeEnabled = True
else:
print "I: core.EditorClass.__enableEditor: editmode already enabled"
else:
print "I: core.EditorClass.__enableEditor: editmode unavailable if no gui type defined"
def __enableEditor(self):
''' the gui will call this function and enabled the core editor using it
'''
if self.guiType is not None:
if self.editModeEnabled is False:
print "I: core.EditorClass.__enableEditor:"
WindowManager.getDefaultCamera().node().getLens().setFar(5000)
self.sceneHelperModels = NodePath('editor-helper-models')
self.sceneHelperModels.reparentTo(render)
self.sceneHelperModels.setLightOff()
# the axis model at 0/0/0
axis = loader.loadModel('zup-axis.egg')
axis.reparentTo(self.sceneHelperModels)
scenePicker.toggleEditmode(True)
#print "I: core.EditorClass.enterWorldEditMode:", modelModificator.__class__.__name__
modelModificator.toggleEditmode(True)
# enable the texturePainter
#texturePainter.enableEditor()
# a grid model
gridNp = DirectGrid(parent=self.sceneHelperModels)
# enable editmode on the object tree
self.treeParent.setEditmodeEnabled()
# refresh the scenegraphbrowser
#messenger.send(EVENT_SCENEGRAPH_REFRESH)
messenger.send(EVENT_SCENEGRAPH_CHANGE_ROOT, [self.treeParent])
messenger.send(EVENT_MODELCONTROLLER_SELECT_OBJECT, [None])
messenger.send(EVENT_SCENEGRAPH_REFRESH)
self.editModeEnabled = True
else:
print "I: core.EditorClass.__enableEditor: editmode already enabled"
else:
print "I: core.EditorClass.__enableEditor: editmode unavailable if no gui type defined"
def toggleLens(self):
camera = WindowManager.getDefaultCamera()
print type(camera.node())
print type(camera.node().getLens())
if type(camera.node().getLens()) == PerspectiveLens:
lens = OrthographicLens()
lens.setFilmSize(Vec2(10, 10))
camera.node().setLens(lens)
elif type(camera.node().getLens()) == OrthographicLens:
lens = PerspectiveLens()
camera.node().setLens(lens)
def toggleLens(self):
camera = WindowManager.getDefaultCamera()
print type(camera.node())
print type(camera.node().getLens())
if type(camera.node().getLens()) == PerspectiveLens:
lens = OrthographicLens()
lens.setFilmSize(Vec2(10,10))
camera.node().setLens(lens)
elif type(camera.node().getLens()) == OrthographicLens:
lens = PerspectiveLens()
camera.node().setLens(lens)
def zoomIn(self):
camera = WindowManager.getDefaultCamera()
if type(camera.node().getLens()) == PerspectiveLens:
camera.setY(
min(
-MIN_CAMERA_DISTANCE,
max(-MAX_CAMERA_DISTANCE,
camera.getY() + 1 * MOUSE_ZOOM_SPEED)))
elif type(camera.node().getLens()) == OrthographicLens:
lens = camera.node().getLens()
filmSize = lens.getFilmSize()
lens.setFilmSize(filmSize * 0.75)
def taskMouseButton3Pressed( self, task ):
# this is needed because the task might be called once more after the exit
# function has been called
# also skip first frame
mx,my = mouseHandler.getMousePos()
if self.taskMouseButton3PressedRunning and task.frame:
diffPos = WindowManager.getDefaultCamera().getPos( render ) - self.cameraPosPivot.getPos( render )
diffPos.normalize()
self.cameraPosPivot.setX( self.cameraPosPivot.getX() \
- mx * diffPos.getY() * MOUSE_MOVEMENT_SPEED
- my * diffPos.getX() * MOUSE_MOVEMENT_SPEED )
self.cameraPosPivot.setY( self.cameraPosPivot.getY() \
- my * diffPos.getY() * MOUSE_MOVEMENT_SPEED
+ mx * diffPos.getX() * MOUSE_MOVEMENT_SPEED )
return task.cont
def taskMouseButton3Pressed(self, task):
# this is needed because the task might be called once more after the exit
# function has been called
# also skip first frame
mx, my = mouseHandler.getMousePos()
if self.taskMouseButton3PressedRunning and task.frame:
diffPos = WindowManager.getDefaultCamera().getPos(
render) - self.cameraPosPivot.getPos(render)
diffPos.normalize()
self.cameraPosPivot.setX( self.cameraPosPivot.getX() \
- mx * diffPos.getY() * MOUSE_MOVEMENT_SPEED
- my * diffPos.getX() * MOUSE_MOVEMENT_SPEED )
self.cameraPosPivot.setY( self.cameraPosPivot.getY() \
- my * diffPos.getY() * MOUSE_MOVEMENT_SPEED
+ mx * diffPos.getX() * MOUSE_MOVEMENT_SPEED )
return task.cont
def movePivotTask(self, task):
''' move the camera pivot by keypresses
'''
#print "I: CameraController.movePivotTask:", task.time
# the movement the camera pivot should make
moveVec = Vec3(0)
for key, active in self.pressedKeys.items():
if active:
moveVec += self.moveActions[key]
# move relative to camera viewport
cam = WindowManager.getDefaultCamera()
relVec = self.cameraPosPivot.getRelativeVector(cam, moveVec)
self.cameraPosPivot.setPos(self.cameraPosPivot, relVec*globalClock.getDt())
# send a event with the new position of the pivot
pivotPos = Vec3(self.cameraPosPivot.getPos(render))
messenger.send(EVENT_CAMERAPIVOT_POSITION_CHANGE, [pivotPos])
return task.cont
def movePivotTask(self, task):
''' move the camera pivot by keypresses
'''
#print "I: CameraController.movePivotTask:", task.time
# the movement the camera pivot should make
moveVec = Vec3(0)
for key, active in self.pressedKeys.items():
if active:
moveVec += self.moveActions[key]
# move relative to camera viewport
cam = WindowManager.getDefaultCamera()
relVec = self.cameraPosPivot.getRelativeVector(cam, moveVec)
self.cameraPosPivot.setPos(self.cameraPosPivot,
relVec * globalClock.getDt())
# send a event with the new position of the pivot
pivotPos = Vec3(self.cameraPosPivot.getPos(render))
messenger.send(EVENT_CAMERAPIVOT_POSITION_CHANGE, [pivotPos])
return task.cont
from pandac.PandaModules import TextNode, Vec3
from direct.gui.DirectGui import DirectFrame,DirectButton,DirectScrolledFrame,DGG
from core.pWindow import WindowManager
if __name__ == '__main__':
# to test the directWindow independantly
WindowManager.startBase(showDefaultWindow = True, allowMultipleWindows = False)
# define model path, required if this settings is missing in the Config.pp
from pandac.PandaModules import *
for path in ['../data', './dgui/directWindow/data', './src/dgui/directWindow/data']:
getModelPath( ).appendPath( path )
DEFAULT_TITLE_TEXTURE_LEFT = 'titleLeft.png'
DEFAULT_TITLE_TEXTURE_CENTER = 'titleCenter.png'
DEFAULT_TITLE_TEXTURE_RIGHT = None
DEFAULT_TITLE_GEOM_RIGHT = 'titleRight.egg'
DEFAULT_RESIZE_GEOM = 'resize.png'
Y_INVERTED = True
class DirectWindow( DirectFrame ):
def __init__( self
, pos = ( -.5, .5)
, title = 'Title'
, bgColor = (.5,.5,.5,1)
, buttonColor = (1,1,1,1) #( .6, .6, .6, 1 )
#, minSize = ( .5, .5 )
#, maxSize = ( 1, 1 )
def _getCurrentMousePos(self):
if WindowManager.hasMouse():
mpos = WindowManager.getMouse()
if mpos != None:
return mpos.getX(), mpos.getY()
return 0, 0
def _getCurrentMousePos(self):
if WindowManager.hasMouse():
mpos = WindowManager.getMouse()
if mpos != None:
return mpos.getX(), mpos.getY()
return 0, 0
