def getBounds(self):
xPos = self.xPos
xDest = self.xDest
yPos = self.yPos
yDest = self.yDest
width = self.tool.getWidth()
height = self.tool.getHeight()
r = CityRect()
r.x = xPos
if width >= 3:
r.x -= 1
if xDest >= xPos:
r.width = ((xDest - xPos) / width + 1) * width
else:
r.width = ((xPos - xDest) / width + 1) * height
r.x += width - r.width
r.y = yPos
if height >= 3:
r.y -= 1
if yDest > yPos:
r.height = ((yDest - yPos) / height + 1) * height
else:
# tool dragged upwards
r.height = (((yPos - yDest) / height) + 1) * height
r.y -= r.height - height
return r
def getBounds(self):
xPos = self.xPos
xDest = self.xDest
yPos = self.yPos
yDest = self.yDest
width = self.tool.getWidth()
height = self.tool.getHeight()
r = CityRect()
r.x = xPos
if width >= 3:
r.x -= 1
if xDest >= xPos:
r.width = ((xDest - xPos) / width + 1) * width
else:
r.width = ((xPos - xDest) / width + 1) * height
r.x += width - r.width
r.y = yPos
if height >= 3:
r.y -= 1
if yDest > yPos:
r.height = ((yDest - yPos) / height + 1) * height
else:
# tool dragged upwards
r.height = (((yPos - yDest) / height) + 1) * height
r.y -= r.height - height
return r
def onToolHover(self, x, y):
if (self.currentTool is None
or self.currentTool.type == micropolistool.QUERY):
self.cityView.setToolCursor(None)
return
loc = self.cityView.screenCoordsToCityLocation(x, y)
x = loc.x
y = loc.y
w = self.currentTool.getWidth()
h = self.currentTool.getHeight()
if w >= 3:
x -= 1
if h >= 3:
y -= 1
rect = CityRect(x, y, w, h)
self.cityView.newToolCursor(rect, self.currentTool)
def getBounds(self):
''' constrain bounds to be rectangle with
either width of height equal to one '''
assert self.tool.getWidth() == 1
assert self.tool.getHeight() == 1
xDest = self.xDest
xPos = self.xPos
yDest = self.yDest
yPos = self.yPos
if abs(xDest - xPos) >= abs(yDest - yPos):
# horizontal line
r = CityRect()
r.x = min(xPos, xDest)
r.width = abs(xDest - xPos) + 1
r.y = yPos
r.height = 1
return r
else:
# vertical line
r = CityRect()
r.x = xPos
r.width = 1
r.y = min(yPos, yDest)
r.height = abs(yDest - yPos) + 1
return r
def getBounds(self):
return CityRect(-self.offsetX, -self.offsetY, self.getWidth(),
self.getHeight())