本文整理匯總了Python中pandac.PandaModules.LineSegs.setVertex方法的典型用法代碼示例。如果您正苦於以下問題：Python LineSegs.setVertex方法的具體用法？Python LineSegs.setVertex怎麽用？Python LineSegs.setVertex使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類pandac.PandaModules.LineSegs的用法示例。
在下文中一共展示了LineSegs.setVertex方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: MoveCursor
# 需要導入模塊: from pandac.PandaModules import LineSegs [as 別名]
# 或者: from pandac.PandaModules.LineSegs import setVertex [as 別名]
class MoveCursor(object):
_EDGES = 40
_zPos = 0
_movingUp = False
_movingDown = False
_color = Vec4(0.3, 0.3, 0.8, 1)
_currentPos = Vec3(0, 0, 0)
def __init__(self, parent, entity, foot=1):
# We keep a reference to the entity
self.entity = entity
# Setup the components of the cursor
self._moveRadCircleNP = NodePath("Movement Radius Node")
self._moveLine = LineSegs()
self._moveLineNP = NodePath("Movement Direction Line Node")
self._moveZLine = LineSegs()
self._moveZLineNP = NodePath("Movement Z Line Node")
self._moveZFootNP = NodePath("Movement Z Foot Node")
self._moveFootCircle = LineSegs()
self._moveFootCircleNP = NodePath("Movement Foot Circle Node")
self._np = NodePath("Movement Node")
self.aaLevel = 16
self.parent = parent
self.start = Vec3(0, 0, 0)
self.moveRad = entity.moveRadius
self.footRad = foot
self.plane = Plane(Vec3(0, 0, 1), Point3(0, 0, 0))
if self.aaLevel > 0:
self._np.setAntialias(AntialiasAttrib.MLine, self.aaLevel)
x = 0
y = 0
z = 0
# Draw movement radius
moveRadLine = LineSegs()
moveRadLine.setThickness(1)
moveRadLine.setColor(self._color)
moveRadLine.moveTo(self.moveRad, 0, 0)
for i in range(self._EDGES + 1):
newX = (self.moveRad * math.cos((2*math.pi/self._EDGES)*i))
newY = (self.moveRad * math.sin((2*math.pi/self._EDGES)*i))
moveRadLine.drawTo(newX, newY, 0)
moveRadGeom = moveRadLine.create()
self._moveRadCircleNP = NodePath(moveRadGeom)
self._moveRadCircleNP.reparentTo(self._np)
# Draw movement foot circle
self._moveFootCircle.setThickness(1)
self._moveFootCircle.setColor(self._color)
self._moveFootCircle.moveTo(self.footRad, 0, 0)
for i in range(self._EDGES):
newX = (self.footRad * math.cos((2*math.pi/self._EDGES)*i))
newY = (self.footRad * math.sin((2*math.pi/self._EDGES)*i))
self._moveFootCircle.drawTo(newX, newY, 0)
self._moveFootCircle.drawTo(self.footRad, 0, 0)
moveFootCircleGeom = self._moveFootCircle.create()
self._moveFootCircleNP = NodePath(moveFootCircleGeom)
self._moveFootCircleNP.reparentTo(self._np)
# Draw movement direction line
self._moveLine.setThickness(1)
self._moveLine.setColor(self._color)
self._moveLine.moveTo(0, 0, 0)
self._moveLine.drawTo(x, y, z)
self.moveLineGO = self._moveLine.create(True)
self._moveLineNP = NodePath(self.moveLineGO)
self._moveLineNP.reparentTo(self._np)
def updateMovePos(self, Task):
# endPos must be transformed in the the coord sys of the model
m_pos = self.getMouseXY()
if m_pos is not None:
# Transform current mouse pos
endPos = self.parent.getRelativePoint(render, m_pos)
# Adjust Z coord if needed
if self._movingUp:
self._zPos += 0.1
elif self._movingDown:
self._zPos -= 0.1
endPos.setZ(self._zPos)
# Check if we're trying to move too far, if not update pos
dist = math.sqrt(endPos.getX()**2 + endPos.getY()**2 + 2*(endPos.getZ()**2))
if dist <= self.moveRad:
self._moveLine.setVertex(1, endPos)
self._moveFootCircleNP.setPos(endPos)
#self._currentPos = self.parent.getRelativePoint(self.parent, endPos)
#print("endPos=%s"%endPos)
#print("myRelPos=%s"%self._currentPos)
self._currentPos = endPos
return Task.cont
def getMouseXY(self):
# NOTE - this returns the mouse pos in the ships coord sys
if base.mouseWatcherNode.hasMouse():
#.........這裏部分代碼省略.........
示例2: MoveCursor
# 需要導入模塊: from pandac.PandaModules import LineSegs [as 別名]
# 或者: from pandac.PandaModules.LineSegs import setVertex [as 別名]
#.........這裏部分代碼省略.........
moveZLine = self._moveZLine.create()
self._moveZLineNP = NodePath(moveZLine)
self._moveZLineNP.reparentTo(self._np)
# Draw Attack Radius
self._attackRadCircle.setThickness(1)
self._attackRadCircle.setColor(0.8, 0.0, 0.0, 1)
self._attackRadCircle.moveTo(self.attackRad, 0, 0)
for i in range(self._EDGES + 1):
newX = (self.attackRad * math.cos((2*math.pi/self._EDGES)*i))
newY = (self.attackRad * math.sin((2*math.pi/self._EDGES)*i))
self._attackRadCircle.drawTo(newX, newY, 0)
attackRadCircleGeom = self._attackRadCircle.create()
self._attackRadCircleNP = NodePath(attackRadCircleGeom)
self._attackRadCircleNP.reparentTo(self._np)
def updateMovePos(self, Task):
# endPos must be transformed in the the coord sys of the model
m_pos = self.getMouseXY()
if m_pos is not None:
# Transform current mouse pos
endPos = self.parent.getRelativePoint(render, m_pos)
# Adjust Z coord if needed
if self._movingUp:
self._zPos += 0.1
elif self._movingDown:
self._zPos -= 0.1
endPos.setZ(self._zPos)
# Check if we're trying to move too far, if not update pos
dist = math.sqrt(endPos.getX()**2 + endPos.getY()**2 + 2*(endPos.getZ()**2))
if dist <= self.moveRad:
self._moveLine.setVertex(1, endPos)
self._moveFootCircleNP.setPos(endPos)
self._moveZLine.setVertex(0, Point3(endPos.getX(), endPos.getY(), 0))
self._moveZLine.setVertex(1, endPos)
self._attackRadCircleNP.setPos(endPos)
self._currentPos = render.getRelativePoint(self._np, endPos)
# Check for attackable ships in range of current pos
attackables = Entity.EntityManager().getEntitiesWithin(self._currentPos, self.attackRad)
# Unhighlight ships no longer in range
for e in self.attackables:
if e not in attackables and isinstance(e, Entity.EntityShip):
e.representation.unsetAttackable()
# Highlight ships in range
for e in attackables:
if isinstance(e, Entity.EntityShip) and e != self.entity and e.owner != self.entity.owner:
e.representation.setAttackable()
self.attackables = attackables
return Task.cont
def onZChange(self, event):
if event.type == 'E_Key_ZUp':
self._movingDown = False
self._movingUp = True
if event.type == 'E_Key_ZDown':
self._movingUp = False
self._movingDown = True
if event.type == 'E_Key_ZUp-up':
self._movingUp = False
self._movingDown = False
if event.type == 'E_Key_ZDown-up':
self._movingUp = False
self._movingDown = False