def _update(self, _timeSinceLastFrame):
"""Updating of object
"""
# updating geometry
if self.needUpdate:
op1 = self.beginObject.getPosition()
op2 = self.endObject.getPosition()
p1 = self.beginObject._getCross(op2)
p2 = self.endObject._getCross(op1)
self.begin_pos = p1
self.end_pos = p2
# rotating and scaling link
orientV = p2 - p1
self.sceneNode.setPosition(p1)
l = orientV.length()
if l < 0.1:
self.sceneNode.setDirection(ogre.Vector3(1, 1, 0),
ogre.SceneNode.TS_PARENT,
[0, 1, 0])
else:
self.sceneNode.setDirection(orientV, ogre.SceneNode.TS_PARENT,
[0, 1, 0])
self.sceneNode.setScale(
ogre.Vector3(self.radius * 2, l, self.radius * 2))
ObjectLine._update(self, _timeSinceLastFrame)
def _update(self, _timeSinceLastFrame):
"""Updating of object
"""
# updating geometry
if self.needUpdate:
op1 = self.beginObject.getPosition()
op2 = self.endObject.getPosition()
p1 = self.beginObject._getCross(op2)
p2 = self.endObject._getCross(op1)
self.begin_pos = p1
self.end_pos = p2
# rotating and scaling link
orientV = p2 - p1
self.sceneNode.setPosition(p1)
l = orientV.length()
if l < 0.1:
self.sceneNode.setDirection(ogre.Vector3(1, 1, 0), ogre.SceneNode.TS_PARENT, [0, 1, 0])
else:
self.sceneNode.setDirection(orientV, ogre.SceneNode.TS_PARENT, [0, 1, 0])
self.sceneNode.setScale(ogre.Vector3(self.radius * 2, l, self.radius * 2))
ObjectLine._update(self, _timeSinceLastFrame)
def __init__(self):
ObjectLine.__init__(self, None)
self.entity = render_engine.SceneManager.createEntity("ChemistryLink_" + str(self), chem_env.mesh_link)
self.sceneNode.attachObject(self.entity)
self.radius = 0.2
self.needStateUpdate = True
def __init__(self):
ObjectLine.__init__(self, None)
self.entity = render_engine.SceneManager.createEntity(
"ChemistryLink_" + str(self), chem_env.mesh_link)
self.sceneNode.attachObject(self.entity)
self.radius = 0.2
self.needStateUpdate = True
def _updateView(self):
"""View update function
Updates state for object
"""
if self.needStateUpdate:
self.needStateUpdate = False
self.entity.setMaterialName(self._getMaterialName())
ObjectLine._updateView(self)
def _updateView(self):
"""View update function
Updates state for object
"""
if self.needStateUpdate:
self.needStateUpdate = False
self.entity.setMaterialName(self._getMaterialName())
ObjectLine._updateView(self)
def __del__(self):
ObjectLine.__del__(self)
render_engine.SceneManager.destroyEntity(self.entity)
def __del__(self):
ObjectLine.__del__(self)
render_engine.SceneManager.destroyEntity(self.entity)
