def mouseMove(self, event):
if self.dragStartPoint:
# Show new box being dragged out
newBox = self.boxFromDragSelect(event.ray)
self.bounds = newBox
if self.bounds is not None:
if self.dragResizeFace is not None:
# Hilite face being dragged
newBox = self.boxFromDragResize(self.oldBounds, event.ray)
self.faceDragNode.selectionBox = newBox
self.faceDragNode.visible = True
# Update selection box to resized size in progress
newBox = self.boxFromDragResize(self.oldBounds, event.ray)
self.bounds = newBox
elif self.hiliteFace:
# Hilite face cursor is over
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
self.faceDragNode.visible = True
self.faceDragNode.face = face
self.faceDragNode.selectionBox = self.bounds
else:
self.faceDragNode.visible = False
def mouseMove(self, event):
if self.dragStartPoint:
# Show new box being dragged out
newBox = self.boxFromDragSelect(event.ray)
self.bounds = newBox
if self.bounds is not None:
if self.dragResizeFace is not None:
# Hilite face being dragged
newBox = self.boxFromDragResize(self.oldBounds, event.ray)
self.faceDragNode.selectionBox = newBox
self.faceDragNode.visible = True
# Update selection box to resized size in progress
newBox = self.boxFromDragResize(self.oldBounds, event.ray)
self.bounds = newBox
elif self.hiliteFace:
# Hilite face cursor is over
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
self.faceDragNode.visible = True
self.faceDragNode.face = face
self.faceDragNode.selectionBox = self.bounds
else:
self.faceDragNode.visible = False
def mousePress(self, event):
# Find side of existing selection to drag
# xxxx can't do this with disjoint selections?
if self.bounds is not None:
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
log.info("Beginning drag resize")
self.dragResizeFace = face
# Choose a dimension perpendicular to the dragged face
# Try not to pick a dimension close to edge-on with the view vector
dim = ((face.dimension + 1) % 3)
dim1 = (dim+1) % 3
vector = event.view.cameraVector.abs()
if vector[dim1] > vector[dim]:
dim = dim1
self.dragResizeDimension = dim
self.dragResizePosition = point[self.dragResizeDimension]
self.oldBounds = self.bounds
return True
else:
# Didn't hit - start new selection
self.bounds = None
# Get ready to start new selection
if self.bounds is None:
self.dragStartPoint = event.blockPosition
self.dragStartFace = faces.FaceYIncreasing # event.blockFace
return
def beginMove(self, event):
point, face = boxFaceUnderCursor(self.bounds, event.ray)
self.dragStartFace = face
self.dragStartPoint = point
self.dragStartMovePosition = self.bounds.origin
self.oldBounds = self.bounds
self.isMoving = True
def mousePress(self, event):
# Find side of existing selection to drag
# xxxx can't do this with disjoint selections?
if self.bounds is not None:
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
log.info("Beginning drag resize")
self.dragResizeFace = face
# Choose a dimension perpendicular to the dragged face
# Try not to pick a dimension close to edge-on with the view vector
dim = ((face.dimension + 1) % 3)
dim1 = (dim + 1) % 3
vector = event.view.cameraVector.abs()
if vector[dim1] > vector[dim]:
dim = dim1
self.dragResizeDimension = dim
self.dragResizePosition = point[self.dragResizeDimension]
self.oldBounds = self.bounds
return True
else:
# Didn't hit - start new selection
self.bounds = None
# Get ready to start new selection
if self.bounds is None:
self.dragStartPoint = event.blockPosition
self.dragStartFace = faces.FaceYIncreasing # event.blockFace
return
def beginMove(self, event):
point, face = boxFaceUnderCursor(self.bounds, event.ray)
self.dragStartFace = face
self.dragStartPoint = point
self.dragStartMovePosition = self.bounds.origin
self.oldBounds = self.bounds
self.isMoving = True
def mouseMove(self, event):
# Hilite face cursor is over
if self.currentImport is None:
return
node = self.currentImportNode
point, face = boxFaceUnderCursor(self.schematicBox, event.ray)
node.hoverFace(face)
# Highlight face of box to move along, or else axis pointers to grab and drag?
pass
def mouseMove(self, event):
# Hilite face cursor is over
if self.currentImport is None:
return
node = self.currentImportNode
if node:
point, face = boxFaceUnderCursor(self.schematicBox, event.ray)
node.hoverFace(face)
# Highlight face of box to move along, or else axis pointers to grab and drag?
pass
def mousePress(self, event):
# Record which face/axis was clicked for mouseDrag. Store current revision # in MoveCommand, begin undo
# revision, cut selection from world, end undo revision, create overlay node for pasted selection
# Inform EditorSession that a multi-step undo is being recorded and give it a callback to use when something
# else tries to call beginUndo before we're done - call it an "undo block"
# begin drag
if self.currentImport is not None:
point, face = boxFaceUnderCursor(self.schematicBox, event.ray)
self.dragStartFace = face
self.dragStartPoint = point
self.dragStartMovePosition = self.movePosition
def mousePress(self, event):
# Record which face/axis was clicked for mouseDrag. Store current revision # in MoveCommand, begin undo
# revision, cut selection from world, end undo revision, create overlay node for pasted selection
# Inform EditorSession that a multi-step undo is being recorded and give it a callback to use when something
# else tries to call beginUndo before we're done - call it an "undo block"
# begin drag
if self.currentImport is not None:
point, face = boxFaceUnderCursor(self.schematicBox, event.ray)
self.dragStartFace = face
self.dragStartPoint = point
self.dragStartMovePosition = self.movePosition
def updateMouseHover(self, event):
"""
Update visuals for the mouse hovering over this box.
"""
# Hilite face cursor is over
if self.bounds is None:
return
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
self.faceDragNode.visible = True
self.faceDragNode.face = face
self.faceDragNode.selectionBox = self.bounds
else:
self.faceDragNode.visible = False
if self.moveModifierDown(event):
self.faceDragNode.color = self._moveFaceColor
else:
self.faceDragNode.color = self._resizeFaceColor
def updateMouseHover(self, event):
"""
Update visuals for the mouse hovering over this box.
"""
# Hilite face cursor is over
if self.bounds is None:
return
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
self.faceDragNode.visible = True
self.faceDragNode.face = face
self.faceDragNode.selectionBox = self.bounds
else:
self.faceDragNode.visible = False
if self.moveModifierDown(event):
self.faceDragNode.color = self._moveFaceColor
else:
self.faceDragNode.color = self._resizeFaceColor
def beginResize(self, event):
log.debug("beginResize")
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
self.dragResizeFace = face
# Choose a dimension perpendicular to the dragged face
# Try not to pick a dimension close to edge-on with the view vector
dim = ((face.dimension + 1) % 3)
dim1 = (dim + 1) % 3
vector = event.view.cameraVector.abs()
if vector[dim1] > vector[dim]:
dim = dim1
self.dragResizeDimension = dim
self.dragResizePosition = point[self.dragResizeDimension]
self.oldBounds = self.bounds
self.isResizing = True
return True
else:
# Didn't hit - start new selection
self.changeBounds(None)
def beginResize(self, event):
log.info("beginResize")
point, face = boxFaceUnderCursor(self.bounds, event.ray)
if face is not None:
self.dragResizeFace = face
# Choose a dimension perpendicular to the dragged face
# Try not to pick a dimension close to edge-on with the view vector
dim = ((face.dimension + 1) % 3)
dim1 = (dim+1) % 3
vector = event.view.cameraVector.abs()
if vector[dim1] > vector[dim]:
dim = dim1
self.dragResizeDimension = dim
self.dragResizePosition = point[self.dragResizeDimension]
self.oldBounds = self.bounds
self.isResizing = True
return True
else:
# Didn't hit - start new selection
self.bounds = None
