def makePerspective(parent):
v = Viewport('persp', parent)
v.camPos = Point3(-19, -19, 19)
v.camLookAt = Point3(0, 0, 0)
v.grid = DirectGrid(parent=render)
collPlane = CollisionNode('PerspGridCol')
collPlane.addSolid(CollisionPlane(Plane(0, 0, 1, 0)))
#oldBitmask = collPlane.getIntoCollideMask()
#collPlane.setIntoCollideMask(BitMask32.bit(21)|oldBitmask)
collPlane.setIntoCollideMask(BitMask32.bit(21))
v.collPlane = NodePath(collPlane)
v.collPlane.reparentTo(v.grid)
collPlane2 = CollisionNode('PerspGridCol2')
collPlane2.addSolid(CollisionPlane(Plane(0, 0, -1, 0)))
#oldBitmask = collPlane2.getIntoCollideMask()
#collPlane2.setIntoCollideMask(BitMask32.bit(21)|oldBitmask)
collPlane2.setIntoCollideMask(BitMask32.bit(21))
v.collPlane2 = NodePath(collPlane2)
v.collPlane2.reparentTo(v.grid)
#v.grid.gridBack.findAllMatches("**/+GeomNode")[0].setName("_perspViewGridBack")
LE_showInOneCam(v.grid, 'persp')
return v
def makeOrthographic(parent, name, campos):
v = Viewport(name, parent)
v.lens = OrthographicLens()
v.lens.setFilmSize(30)
v.camPos = campos
v.camLookAt = Point3(0, 0, 0)
v.grid = DirectGrid(parent=render)
if name == 'left':
v.grid.setHpr(0, 0, 90)
collPlane = CollisionNode('LeftGridCol')
collPlane.addSolid(CollisionPlane(Plane(1, 0, 0, 0)))
collPlane.setIntoCollideMask(BitMask32.bit(21))
v.collPlane = NodePath(collPlane)
v.collPlane.wrtReparentTo(v.grid)
#v.grid.gridBack.findAllMatches("**/+GeomNode")[0].setName("_leftViewGridBack")
LE_showInOneCam(v.grid, name)
elif name == 'front':
v.grid.setHpr(90, 0, 90)
collPlane = CollisionNode('FrontGridCol')
collPlane.addSolid(CollisionPlane(Plane(0, -1, 0, 0)))
collPlane.setIntoCollideMask(BitMask32.bit(21))
v.collPlane = NodePath(collPlane)
v.collPlane.wrtReparentTo(v.grid)
#v.grid.gridBack.findAllMatches("**/+GeomNode")[0].setName("_frontViewGridBack")
LE_showInOneCam(v.grid, name)
else:
collPlane = CollisionNode('TopGridCol')
collPlane.addSolid(CollisionPlane(Plane(0, 0, 1, 0)))
collPlane.setIntoCollideMask(BitMask32.bit(21))
v.collPlane = NodePath(collPlane)
v.collPlane.reparentTo(v.grid)
#v.grid.gridBack.findAllMatches("**/+GeomNode")[0].setName("_topViewGridBack")
LE_showInOneCam(v.grid, name)
return v
def SetupGrid(self):
"""Create the grid and set up its appearance."""
self.grid = DirectGrid(gridSize=20.0,
gridSpacing=1.0,
planeColor=(0.5, 0.5, 0.5, 0.0),
parent=base.edRender)
self.grid.snapMarker.hide()
self.grid.centerLines.setColor((0, 0, 0, 0))
self.grid.centerLines.setThickness(2)
self.grid.majorLines.setColor((0.25, 0.25, 0.25, 0))
self.grid.majorLines.setThickness(1)
self.grid.minorLines.setColor((0.5, 0.5, 0.5, 0))
self.grid.updateGrid()
def __init__(self, parent):
self.parent = parent
self.elementHandler = None
color = (
(0.8, 0.8, 0.8, 1), # Normal
(0.9, 0.9, 1, 1), # Click
(0.8, 0.8, 1, 1), # Hover
(0.5, 0.5, 0.5, 1)) # Disabled
# respect menu bar
self.canvasScale = 1080 # min(base.getSize()[0], base.getSize()[1])
# we default to a 1920x1080 FHD screen
self.canvasLeft = -1920/2
self.canvasRight = 1920/2
self.canvasTop = 1080/2
self.canvasBottom = -1080/2
self.visualEditor = DirectScrolledFrame(
frameColor=(0.25, 0.25, 0.25, 1),
canvasSize=(self.canvasLeft, self.canvasRight, self.canvasBottom, self.canvasTop),
scrollBarWidth=20,
# vertical scrollbar
verticalScroll_value=0.5,
verticalScroll_thumb_relief=DGG.FLAT,
verticalScroll_incButton_relief=DGG.FLAT,
verticalScroll_decButton_relief=DGG.FLAT,
verticalScroll_thumb_frameColor=color,
verticalScroll_incButton_frameColor=color,
verticalScroll_decButton_frameColor=color,
# horizontal scrollbar
horizontalScroll_value=0.5,
horizontalScroll_thumb_relief=DGG.FLAT,
horizontalScroll_incButton_relief=DGG.FLAT,
horizontalScroll_decButton_relief=DGG.FLAT,
horizontalScroll_thumb_frameColor=color,
horizontalScroll_incButton_frameColor=color,
horizontalScroll_decButton_frameColor=color,
)
self.scaleParent = DirectFrame(
scale=(1,1,1)
)
# store which base parent should be used for the elements
self.currentVisEditorParent = base.aspect2d
self.visEditorInAspect2D = True
# Layouting
self.sizer = DirectAutoSizer(
updateOnWindowResize=False,
parent=parent,
child=self.visualEditor,
)
# zoom scale
self.minScale = DEFAULT_MIN_SCALE
self.maxScale = DEFAULT_MAX_SCALE
self.zoomInMultiplyer = 1.1
self.zoomOutMultiplyer = 0.9
# This frame will be the base parent for the added GUI elements
self.elementHolder = DirectFrame(
#frameColor=(0.25, 0.25, 0.25, 1),
scale=LVecBase3f(self.canvasScale/2,1,self.canvasScale/2),
parent=self.scaleParent
)
self.elementHolder.bind(DGG.B1RELEASE, base.messenger.send, ["mouse3"])
# Ensure the holder frame will be streched to fill the parent
self.scaleParentSizer = DirectAutoSizer(
parent=self.visualEditor.canvas,
child=self.scaleParent,
parentGetSizeFunction=self.visualEditor.cget,
parentGetSizeExtraArgs=["canvasSize"],
)
self.elementHolderSizer = DirectAutoSizer(
parent=self.scaleParent,
child=self.elementHolder
)
# The designers grid
self.grid = DirectGrid(gridSize=50.0, gridSpacing=0.05,parent=self.elementHolder)
self.grid.setP(90)
self.grid.snapMarker.hide()
self.snapToGrid = not self.grid.isHidden()
self.canvasTopCenter = self.elementHolder.attachNewNode("canvasTopCenter")
self.canvasBottomCenter = self.elementHolder.attachNewNode("canvasBottomCenter")
self.canvasLeftCenter = self.elementHolder.attachNewNode("canvasLeftCenter")
self.canvasRightCenter = self.elementHolder.attachNewNode("canvasRightCenter")
self.canvasTopLeft = self.elementHolder.attachNewNode("canvasTopLeft")
self.canvasTopRight = self.elementHolder.attachNewNode("canvasTopRight")
self.canvasBottomLeft = self.elementHolder.attachNewNode("canvasBottomLeft")
self.canvasBottomRight = self.elementHolder.attachNewNode("canvasBottomRight")
# default to Aspect2D
self.setVisualEditorParent(False)
base.taskMgr.add(self.watchCanvasProps, "watch-canvas-properties", sort=50, priority=0)
