def getMovement(self):
dx, dy, dz, rotationAngle = (0, 0, 0, 0)
#move to ball/square border intersection
currentPosition = self.body.getPosition()
target = self.target.getPosition()
if (target[0]-currentPosition[0]) * (target[0]-currentPosition[0]) + \
(target[2]-currentPosition[2]) * (target[2]-currentPosition[2]) < 2.0 and \
currentPosition[1]<1.1:
dy = 2.0
if vectormath.isPointInSquare(target, self.min, self.max):
targetPosition = target
else:
targetPosition = vectormath.getBallAndSquareIntersection(
target, self.target.getLinearVel(), self.min, self.max)
targetPosition = (targetPosition[0] + random() - 0.5,
targetPosition[1],
targetPosition[2] + random() - 0.5)
vectorAB = vectormath.getVector(currentPosition, targetPosition)
#to make oponents run to ball coords - self length
vABAngle = atan2(vectorAB[2], vectorAB[0])
vABMagnitude = vectormath.getMagnitudeV(vectorAB)
newVABMagnitude = vABMagnitude - 2.0 #malas garums/2
newVABX = [
cos(vABAngle) * newVABMagnitude, vectorAB[1],
sin(vABAngle) * newVABMagnitude
]
vectorAB = newVABX
if vABMagnitude < 1.8:
moveSpeed = 700 * self.body.getMass().mass
else:
moveSpeed = 4000 * self.body.getMass().mass
currentRotationTuple = self.body.getRotation()
currentRotation = currentRotationTuple[2], currentRotationTuple[
5], currentRotationTuple[8]
vectorAB = vectormath.normalize(vectorAB[0], 0, vectorAB[2])
rotationAngle = vectormath.getAngleBetweenVectors(
currentRotation, vectorAB)
currentRotation = vectormath.negate(currentRotation)
dx = currentRotation[0]
dz = currentRotation[2]
#/------------------
return dx * moveSpeed, dy * moveSpeed, dz * moveSpeed, rotationAngle * moveSpeed
def getMovement(self):
dx, dy, dz, rotationAngle = (0,0,0,0)
#move to ball/square border intersection
currentPosition = self.body.getPosition()
target = self.target.getPosition()
if (target[0]-currentPosition[0]) * (target[0]-currentPosition[0]) + \
(target[2]-currentPosition[2]) * (target[2]-currentPosition[2]) < 2.0 and \
currentPosition[1]<1.1:
dy = 2.0
if vectormath.isPointInSquare(target, self.min, self.max):
targetPosition = target
else:
targetPosition = vectormath.getBallAndSquareIntersection(target,
self.target.getLinearVel(),
self.min,
self.max)
targetPosition = (targetPosition[0] + random() - 0.5, targetPosition[1], targetPosition[2] + random() - 0.5)
vectorAB = vectormath.getVector(currentPosition, targetPosition)
#to make oponents run to ball coords - self length
vABAngle = atan2(vectorAB[2], vectorAB[0])
vABMagnitude = vectormath.getMagnitudeV(vectorAB)
newVABMagnitude = vABMagnitude - 2.0 #malas garums/2
newVABX = [cos(vABAngle) * newVABMagnitude, vectorAB[1], sin(vABAngle) * newVABMagnitude]
vectorAB = newVABX
if vABMagnitude<1.8:
moveSpeed = 700 * self.body.getMass().mass
else:
moveSpeed = 4000 * self.body.getMass().mass
currentRotationTuple = self.body.getRotation()
currentRotation = currentRotationTuple[2], currentRotationTuple[5], currentRotationTuple[8]
vectorAB = vectormath.normalize(vectorAB[0], 0, vectorAB[2])
rotationAngle = vectormath.getAngleBetweenVectors(currentRotation, vectorAB)
currentRotation = vectormath.negate(currentRotation)
dx = currentRotation[0]
dz = currentRotation[2]
#/------------------
return dx * moveSpeed, dy * moveSpeed, dz * moveSpeed, rotationAngle * moveSpeed
def resetIfAsked(self):
aimedForce = (0.0, 0.0, 0.0)
if abs(self.geom.resetCoords[0])\
+ abs(self.geom.resetCoords[2]) > 1.0: # if we don`t drop the ball in center
#we drop it in the players field with force
aimVector = getVector(self.geom.resetCoords, (0.0, 0.0, 0.0))
aimedForce = multiply(aimVector, 1000)
if self.geom.reset == True:
self.body.setPosition(self.geom.resetCoords)
self.body.setAngularVel((0.0, 0.0, 0.0))
self.body.setLinearVel((0.0, 0.0, 0.0))
self.body.setForce(aimedForce)
self.geom.reset = False
def resetIfAsked(self):
aimedForce = (0.0, 0.0, 0.0)
if abs(self.geom.resetCoords[0])\
+ abs(self.geom.resetCoords[2]) > 1.0: # if we don`t drop the ball in center
#we drop it in the players field with force
aimVector = getVector(self.geom.resetCoords, (0.0, 0.0, 0.0))
aimedForce = multiply(aimVector, 1000)
if self.geom.reset == True:
self.body.setPosition(self.geom.resetCoords)
self.body.setAngularVel((0.0, 0.0, 0.0))
self.body.setLinearVel((0.0, 0.0, 0.0))
self.body.setForce(aimedForce)
self.geom.reset = False
def draw(self):
#set listener position at camera
sounds.setListenerPosition((self.x, self.y, self.z))
#target coord
tx, ty, tz = self.target.body.getPosition()
if self.oldTargetPos==None:
self.oldTargetPos = tx, ty, tz
gluLookAt(self.x, self.y, self.z, (tx+self.oldTargetPos[0])/2, (self.y+self.oldTargetPos[1])/2/3, (tz+self.oldTargetPos[2])/2, 0, 1, 0)
self.oldTargetPos = tx, ty, tz
v = vectormath.getVector((self.x, 0.0, self.z), (tx, 0.0, tz))
self.angleY = -(atan2(v[2], v[0]) + pi/2)*180.0/pi
def draw(self):
#set listener position at camera
sounds.setListenerPosition((self.x, self.y, self.z))
#target coord
tx, ty, tz = self.target.body.getPosition()
if self.oldTargetPos == None:
self.oldTargetPos = tx, ty, tz
gluLookAt(self.x, self.y, self.z, (tx + self.oldTargetPos[0]) / 2,
(self.y + self.oldTargetPos[1]) / 2 / 3,
(tz + self.oldTargetPos[2]) / 2, 0, 1, 0)
self.oldTargetPos = tx, ty, tz
v = vectormath.getVector((self.x, 0.0, self.z), (tx, 0.0, tz))
self.angleY = -(atan2(v[2], v[0]) + pi / 2) * 180.0 / pi
