def _GetLineCenterPoint(self, sp1, sp2):
x = sp1.x / 2.0 + sp2.x / 2.0
y = sp1.y / 2.0 + sp2.y / 2.0
z = sp1.z / 2.0 + sp2.z / 2.0
sp = SurfacePoint(x, y, z)
sp.SetRadius(1.0)
return sp
def GetPickIntersectionPoint(x=None, y=None):
"""
Returns the point on the planet at (x, y) screen coordinates. This is done
by casting a ray based on the screen coordinates (x, y) and the viewport
and then finally calculating the intersection of that ray and a sphere (the planet).
Method defaults to the current mouse coordinates if x and y arguments are None
Returns None if the planet was not clicked.
Arguments:
x - the x coordinates in screen space
y - the y coordinares in screen space
"""
if None in (x, y):
x, y = int(uicore.uilib.x * uicore.desktop.dpiScaling), int(
uicore.uilib.y * uicore.desktop.dpiScaling)
device = trinity.device
proj, view, vp = uix.GetFullscreenProjectionViewAndViewport()
ray, start = device.GetPickRayFromViewport(x, y, vp, view.transform,
proj.transform)
lineVec = trinity.TriVector(*ray)
lineP0 = trinity.TriVector(*start)
sphereP0 = trinity.TriVector(0.0, 0.0, 0.0)
sphereRad = 1000.0
pInt = GetSphereLineIntersectionPoint(lineP0, lineVec, sphereP0, sphereRad)
if not pInt:
return
ret = SurfacePoint(pInt.x, pInt.y, pInt.z)
ret.SetRadius(1.0)
return ret
def ValidateMoveExtractorHead(self, pinID, headID, latitude, longitude):
if self.colonyData is None:
raise RuntimeError(
'Unable to validate extractor head movement - no colony data')
if latitude < 0 or latitude > math.pi:
raise RuntimeError(
'Invalid value for latitude - must be between 0..pi')
if longitude < 0 or longitude > 2 * math.pi:
raise RuntimeError(
'Invalid value for longitude - must be between 0..2pi')
self.PreValidateMoveExtractorHead(pinID, headID, latitude, longitude)
pin = self.GetPin(pinID)
if not pin:
raise UserError('PinDoesNotExist')
if not pin.IsExtractor():
raise UserError('PinDoesNotHaveHeads')
if pin.FindHead(headID) is None:
raise UserError('CannotMoveHeadNotPresent')
spA = SurfacePoint(theta=pin.longitude, phi=pin.latitude)
spB = SurfacePoint(theta=longitude, phi=latitude)
angleBetween = spA.GetAngleBetween(spB)
areaOfInfluence = pin.GetAreaOfInfluence()
if angleBetween > areaOfInfluence:
raise UserError(
'CannotPlaceHeadTooFarAway',
{'maxDist': util.FmtDist(angleBetween * self.planet.radius)})
self.PostValidateMoveExtractorHead(pinID, headID, latitude, longitude)
def _GetTriangleCenterPoint(self, sp1, sp2, sp3):
x = sp1.x / 3.0 + sp2.x / 3.0 + sp3.x / 3.0
y = sp1.y / 3.0 + sp2.y / 3.0 + sp3.y / 3.0
z = sp1.z / 3.0 + sp2.z / 3.0 + sp3.z / 3.0
sp = SurfacePoint(x, y, z)
sp.SetRadius(1.0)
return sp
def ValidateAddExtractorHead(self, pinID, headID, latitude, longitude):
if self.colonyData is None:
raise RuntimeError('Unable to validate new extractor head - no colony data')
if latitude < 0 or latitude > math.pi:
raise RuntimeError('Invalid value for latitude - must be between 0..pi')
if longitude < 0 or longitude > 2 * math.pi:
raise RuntimeError('Invalid value for longitude - must be between 0..2pi')
self.PreValidateAddExtractorHead(pinID, latitude, longitude)
pin = self.GetPin(pinID)
if not pin:
raise UserError('PinDoesNotExist')
if not pin.IsExtractor():
raise UserError('PinDoesNotHaveHeads')
if pin.FindHead(headID) is not None:
raise UserError('CannotAddHeadAlreadyExists')
if len(pin.heads) >= ECU_MAX_HEADS:
raise UserError('CannotPlaceHeadLimitReached')
cpuDelta = pin.GetCpuUsage(numHeads=len(pin.heads) + 1) - pin.GetCpuUsage()
powerDelta = pin.GetPowerUsage(numHeads=len(pin.heads) + 1) - pin.GetPowerUsage()
if cpuDelta + self.colonyData.GetColonyCpuUsage() > self.colonyData.GetColonyCpuSupply():
raise UserError('CannotAddToColonyCPUUsageExceeded', {'typeName': (const.UE_LOC, 'UI/PI/Common/ExtractorHead')})
if powerDelta + self.colonyData.GetColonyPowerUsage() > self.colonyData.GetColonyPowerSupply():
raise UserError('CannotAddToColonyPowerUsageExceeded', {'typeName': (const.UE_LOC, 'UI/PI/Common/ExtractorHead')})
spA = SurfacePoint(radius=self.GetPlanetRadius(), theta=pin.longitude, phi=pin.latitude)
spB = SurfacePoint(radius=self.GetPlanetRadius(), theta=longitude, phi=latitude)
angleBetween = spA.GetAngleBetween(spB)
areaOfInfluence = pin.GetAreaOfInfluence()
if angleBetween > areaOfInfluence:
raise UserError('CannotPlaceHeadTooFarAway', {'maxDist': util.FmtDist(areaOfInfluence * self.planet.radius)})
self.PostValidateAddExtractorHead(pinID, latitude, longitude)
def GetDistanceBetweenPins(pinA, pinB, planetRadius):
spA = SurfacePoint(radius=planetRadius,
theta=pinA.longitude,
phi=pinA.latitude)
spB = SurfacePoint(radius=planetRadius,
theta=pinB.longitude,
phi=pinB.latitude)
return spA.GetDistanceToOther(spB)
def _GetLinkWeight(self, link, pinA, pinB):
"""
Right now, it uses the spherical distance between two points as its
weight metric.
"""
spA = SurfacePoint(radius=1.0, theta=pinA.longitude, phi=pinA.latitude)
spB = SurfacePoint(radius=1.0, theta=pinB.longitude, phi=pinB.latitude)
return spA.GetDistanceToOther(spB)
def RenderPin(self, pin):
if pin.id in self.pinsByID:
self.pinsByID[pin.id].Remove()
surfacePoint = SurfacePoint(phi=pin.latitude, theta=pin.longitude)
pinClass = self.GetPinGraphicsClassForType(pin.typeID)
UIpin = pinClass(surfacePoint, pin, self.planetUISvc.pinTransform)
self.pinsByID[pin.id] = UIpin
return UIpin
def GetPickIntersectionPoint(x=None, y=None):
if None in (x, y):
x, y = int(uicore.uilib.x * uicore.desktop.dpiScaling), int(
uicore.uilib.y * uicore.desktop.dpiScaling)
device = trinity.device
proj, view, vp = uix.GetFullscreenProjectionViewAndViewport()
ray, start = device.GetPickRayFromViewport(x, y, vp, view.transform,
proj.transform)
lineVec = trinity.TriVector(*ray)
lineP0 = trinity.TriVector(*start)
sphereP0 = trinity.TriVector(0.0, 0.0, 0.0)
sphereRad = 1000.0
pInt = GetSphereLineIntersectionPoint(lineP0, lineVec, sphereP0, sphereRad)
if not pInt:
return
ret = SurfacePoint(pInt.x, pInt.y, pInt.z)
ret.SetRadius(1.0)
return ret
def PlacePinOnNextClick(self, pinTypeID):
self.eventManager.SetStateBuildPin()
self._RemoveBuildIndicatorPin()
self.newPinType = pinTypeID
typeObj = cfg.invtypes.Get(pinTypeID)
self.buildIndicatorPin = BuildIndicatorPin(
SurfacePoint(), pinTypeID, typeObj.groupID,
self.planetUISvc.pinOthersTransform)
if typeObj.groupID == const.groupExtractionControlUnitPins:
self.DisplayECUExtractionAreas(show=True)
def OnPlanetViewOpened(self):
self.planetUISvc = sm.GetService('planetUI')
self.eventManager = self.planetUISvc.eventManager
sp = SurfacePoint()
rubberColor = (1.0, 1.0, 1.0, 1.0)
self.rubberLink = self.planetUISvc.curveLineDrawer.DrawArc(
'rubberLink', sp, sp, 2.0, rubberColor, rubberColor)
self.InitRubberLinkLabels()
self.ReRender()
self.depletionPoints = []
self.bracketCurveSet.Play()
def AddLink(self, parentID, childID, linkTypeID):
colony = self.planetUISvc.planet.GetColony(session.charid)
if colony is None:
log.LogError('Unable to render link for planet without a colony')
return
par = colony.GetPin(parentID)
child = colony.GetPin(childID)
if par is None or child is None:
log.LogWarn('Trying to render link for non-existing pin', parentID,
childID)
return
p1 = SurfacePoint(theta=par.longitude, phi=par.latitude)
p2 = SurfacePoint(theta=child.longitude, phi=child.latitude)
planetLink = colony.colonyData.GetLink(parentID, childID)
link = Link(p1, p2, parentID, childID, linkTypeID, planetLink)
self.linksByPinIDs[parentID, childID] = link
self.linksByPinIDs[childID, parentID] = link
self.links.append(link)
linkGraphicID1, linkGraphicID2 = link.GetGraphicIDs()
self.linksByGraphicID[linkGraphicID1] = link
self.linksByGraphicID[linkGraphicID2] = link
def _SplitTriangle(self, v0, v1, v2, lines, cLines, hLines, sps, level):
level -= 1
lc0 = self._GetLineCenterPoint(v0, v1)
lc1 = self._GetLineCenterPoint(v1, v2)
lc2 = self._GetLineCenterPoint(v2, v0)
tc = self._GetTriangleCenterPoint(v0, v1, v2)
if level > 0:
self._SplitTriangle(v0, lc0, lc2, lines, cLines, hLines, sps,
level)
self._SplitTriangle(v1, lc1, lc0, lines, cLines, hLines, sps,
level)
self._SplitTriangle(v2, lc2, lc1, lines, cLines, hLines, sps,
level)
self._SplitTriangle(lc0, lc1, lc2, lines, cLines, hLines, sps,
level)
else:
v = geo2.Vector
vecC = v(*tc.GetAsXYZTuple())
vec0 = v(*v0.GetAsXYZTuple())
vec1 = v(*v0.GetAsXYZTuple())
vec2 = v(*v0.GetAsXYZTuple())
vec01 = v(*(v1.x - v0.x, v1.y - v0.y, v1.z - v0.z))
n0 = v(*geo2.Vec3Cross(vecC, vec01))
vec12 = v(*(v2.x - v1.x, v2.y - v1.y, v2.z - v1.z))
n1 = v(*geo2.Vec3Cross(vecC, vec12))
vec20 = v(*(v0.x - v2.x, v0.y - v2.y, v0.z - v2.z))
n2 = v(*geo2.Vec3Cross(vecC, vec20))
s = 0.16
sGap = 0.1
n0 = v(*(s * n0))
n1 = v(*(s * n1))
n2 = v(*(s * n2))
lp0 = SurfacePoint(*(vecC - n0))
lp1 = SurfacePoint(*(vecC - n1))
lp2 = SurfacePoint(*(vecC - n2))
lr0 = SurfacePoint(*(vecC - v(*(sGap * n0))))
lr1 = SurfacePoint(*(vecC - v(*(sGap * n1))))
lr2 = SurfacePoint(*(vecC - v(*(sGap * n2))))
lp0.SetRadius(1.0)
lp1.SetRadius(1.0)
lp2.SetRadius(1.0)
lr0.SetRadius(1.0)
lr1.SetRadius(1.0)
lr2.SetRadius(1.0)
lines.add((lr0, lp0))
lines.add((lr1, lp1))
lines.add((lr2, lp2))
def _DrawMesh(self,
lsName,
numPhi=30,
numTheta=60,
phiSkip=0,
lineWidth=2.0,
col=(1.0, 1.0, 1.0, 0.01)):
col = (0.8, 0.8, 1.0, 0.3)
colAnim = (1.0, 1.0, 1.0, 1.0)
speedAnim = 0.06
scaleAnim = 2.0
phi0 = math.pi / 90
phiStep = (math.pi - 2 * phi0) / numPhi
phiInit = phi0 + phiStep * phiSkip
ls = self.GetLineSet(lsName)
for p in xrange(numPhi + 1):
if p <= phiSkip - 1 or p > numPhi - phiSkip:
continue
phi = phi0 + float(p) * phiStep
for quarter in xrange(0, 4):
th0 = math.pi / 2 * quarter
p1 = SurfacePoint(theta=th0, phi=phi)
p2 = SurfacePoint(theta=th0 + math.pi / 2, phi=phi)
pC = SurfacePoint(0.0, p1.y, 0.0)
lineID = ls.AddSpheredLineCrt(p1.GetAsXYZTuple(), col,
p2.GetAsXYZTuple(), col,
pC.GetAsXYZTuple(), lineWidth)
ls.ChangeLineAnimation(lineID, colAnim, speedAnim, scaleAnim)
for t in xrange(numTheta):
th = float(t) / numTheta * math.pi * 2
p1 = SurfacePoint(theta=th, phi=math.pi / 2.0)
p2 = SurfacePoint(theta=th, phi=phiInit)
lineID = ls.AddSpheredLineCrt(p1.GetAsXYZTuple(), col,
p2.GetAsXYZTuple(), col, self.p0,
lineWidth)
ls.ChangeLineAnimation(lineID, colAnim, speedAnim, scaleAnim)
p2 = SurfacePoint(theta=th, phi=math.pi - phiInit)
lineID = ls.AddSpheredLineCrt(p1.GetAsXYZTuple(), col,
p2.GetAsXYZTuple(), col, self.p0,
lineWidth)
ls.ChangeLineAnimation(lineID, colAnim, speedAnim, scaleAnim)
ls.SubmitChanges()
def CreateOrbitCircle(self, orbitem, parent, lineSet, points=256):
orbitPos = geo2.Vector(*orbitem.translation)
parentPos = geo2.Vector(*parent.translation)
dirVec = orbitPos - parentPos
radius = geo2.Vec3Length(dirVec)
if radius == 0:
return
lineColor = (1, 1, 1, 0.1)
dx, dy, dz = dirVec
fromPoint = SurfacePoint(dx, dy, dz)
radius, theta, phi = fromPoint.GetAsRadThPhiTuple()
toPoint = SurfacePoint(theta=theta + math.pi * 0.5, phi=phi)
x, y, z = toPoint.GetAsXYZTuple()
line1 = lineSet.AddSpheredLineCrt(fromPoint.GetAsXYZTuple(), lineColor,
(x, y, z), lineColor, parentPos, 3.0)
line2 = lineSet.AddSpheredLineCrt(fromPoint.GetAsXYZTuple(), lineColor,
(-x, -y, -z), lineColor, parentPos,
3.0)
fromPoint = SurfacePoint(-dx, -dy, -dz)
radius, theta, phi = fromPoint.GetAsRadThPhiTuple()
toPoint = SurfacePoint(theta=theta + math.pi * 0.5, phi=phi)
x, y, z = toPoint.GetAsXYZTuple()
line3 = lineSet.AddSpheredLineCrt(fromPoint.GetAsXYZTuple(), lineColor,
(x, y, z), lineColor, parentPos, 3.0)
line4 = lineSet.AddSpheredLineCrt(fromPoint.GetAsXYZTuple(), lineColor,
(-x, -y, -z), lineColor, parentPos,
3.0)
lineSet.ChangeLineSegmentation(line1, 25)
lineSet.ChangeLineSegmentation(line2, 25)
lineSet.ChangeLineSegmentation(line3, 25)
lineSet.ChangeLineSegmentation(line4, 25)
animationColor = (0, 0, 0, 0.5)
lineSet.ChangeLineAnimation(line1, animationColor, 0.1, 0.5)
lineSet.ChangeLineAnimation(line2, animationColor, -0.1, 0.5)
lineSet.ChangeLineAnimation(line3, animationColor, 0.1, 0.5)
lineSet.ChangeLineAnimation(line4, animationColor, -0.1, 0.5)
def CreateProgram(self,
harmonic,
ecuPinID,
resourceTypeID,
points=None,
headRadius=None):
ecuPin = self.GetPin(ecuPinID)
if points is None:
points = ecuPin.heads
if headRadius is None:
headRadius = ecuPin.GetExtractorHeadRadius()
overlapFactor = self.GetTypeAttribute(ecuPin.typeID,
const.attributeEcuOverlapFactor)
maxVolume = self.GetTypeAttribute(ecuPin.typeID,
const.attributeEcuMaxVolume)
overlapModifiers = {}
heads = []
for index, longitude, latitude in points:
heads.append((index, SurfacePoint(theta=latitude, phi=longitude)))
overlapModifiers[index] = 1.0
distance = {}
valueByIndex = {}
for index, surfacePoint in heads:
theta = 2.0 * math.pi - surfacePoint.theta
phi = surfacePoint.phi
valueByIndex[index] = max(builder.GetValueAt(harmonic, theta, phi),
0)
for index2, surfacePoint2 in heads:
if index == index2:
continue
key = tuple(sorted([index, index2]))
if key not in distance:
distance[key] = surfacePoint.GetDistanceToOther(
surfacePoint2)
with bluepy.TimerPush('OverlapOwnHeads'):
for (head1, head2), dist in distance.iteritems():
if dist < headRadius * 2:
radiusSquared = headRadius**2
overlap = (
2 * radiusSquared * math.acos(0.5 *
(dist / headRadius)) -
0.5 * dist * math.sqrt(4 * radiusSquared - dist**2)
) / (math.pi * radiusSquared)
modifier = min(1, max(0, 1 - overlap * overlapFactor))
valueByIndex[head1] *= modifier
valueByIndex[head2] *= modifier
overlapModifiers[head1] *= modifier
overlapModifiers[head2] *= modifier
with bluepy.TimerPush('OverlapOthersHeads'):
otherHeadsInfo = []
for pin in self.colonyData.GetECUs(ecuPinID):
if pin.programType != resourceTypeID:
continue
otherHeadsInfo.append(
(pin.GetExtractorHeadRadius(), pin.heads))
headArea = math.pi * headRadius**2
for index, surfacePoint1 in heads:
modifier = 1
for otherHeadRadius, otherHeads in otherHeadsInfo:
if modifier == 0:
break
for index2, longitude2, latitude2 in otherHeads:
surfacePoint2 = SurfacePoint(theta=latitude2,
phi=longitude2)
d, R, r = surfacePoint1.GetDistanceToOther(
surfacePoint2), headRadius, otherHeadRadius
if d > R + r:
continue
r2, R2, d2 = r**2, R**2, d**2
alpha = (d2 + r2 - R2) / (2 * d * r)
if alpha < -1:
overlap = math.pi * r2 / headArea
elif alpha > 1:
overlap = 1
else:
f1 = r**2 * math.acos(alpha)
f2 = R**2 * math.acos(
(d**2 + R**2 - r**2) / (2 * d * R))
f3 = 0.5 * math.sqrt((-d + r + R) * (d + r - R) *
(d - r + R) * (d + r + R))
A = f1 + f2 - f3
overlap = A / headArea
modifier *= min(
1, max(0, 1 - overlap * 2 * overlapFactor))
valueByIndex[index] *= modifier
overlapModifiers[index] *= modifier
for index, modifier in overlapModifiers.iteritems():
overlapModifiers[index] = 1.0 - modifier
maxValue = maxVolume * sum(valueByIndex.values())
programLength = GetProgramLengthFromHeadRadius(headRadius)
cycleTime = GetCycleTimeFromProgramLength(programLength)
numCycles = int(programLength / cycleTime)
cycleTime = int(cycleTime * const.HOUR)
return (int(maxValue), cycleTime, numCycles, overlapModifiers)
def _GetLinkWeight(self, link, pinA, pinB):
spA = SurfacePoint(radius=1.0, theta=pinA.longitude, phi=pinA.latitude)
spB = SurfacePoint(radius=1.0, theta=pinB.longitude, phi=pinB.latitude)
return spA.GetDistanceToOther(spB)