def TestWireJoiner():
wire = TestObjects.makeOffsetTestWire()
conditions = []
#each test condition is two points, representing an edge
#that was drawn last.
#in these tests, the red curve is the trimmed one, and the green is the original.
#the yellow markers on the leadin edges and the joining segment is closer to the end
#in each case, the solution found should minimize overlap and trim the other edge
#as necessary.
conditions.append((gp.gp_Pnt(11.2, 1.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
conditions.append((gp.gp_Pnt(11.2, -1.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
conditions.append((gp.gp_Pnt(15.2, 0.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
conditions.append((gp.gp_Pnt(11.2, -3.0, 0), gp.gp_Pnt(11.2, -1.0, 0)))
conditions.append((gp.gp_Pnt(20.2, 19.0, 0), gp.gp_Pnt(20.2, 20.0, 0)))
conditions.append((gp.gp_Pnt(30.2, 25.0, 0), gp.gp_Pnt(20.2, 20.0, 0)))
for (startPoint, endPoint) in conditions:
display.EraseAll()
display.DisplayColoredShape(wire, 'GREEN')
initVector = OCCUtil.edgeFromTwoPoints(startPoint, endPoint)
display.DisplayColoredShape(
OCCUtil.edgeFromTwoPoints(startPoint, endPoint), 'BLUE')
display.DisplayColoredShape(TestObjects.makeEdgeIndicator(initVector))
vec = gp.gp_Vec(startPoint, endPoint)
jrequest = JointRequest(endPoint, vec, 0.8, wire)
wj = WireJoiner(jrequest, 4.0)
#this is a huge tolerance, but helps for testing
solution = wj.build()
display.DisplayColoredShape(solution.wire, 'RED')
entryEdge = OCCUtil.edgeFromTwoPoints(endPoint, solution.entryPoint)
display.DisplayColoredShape(TestObjects.makeEdgeIndicator(entryEdge))
if solution.isJoint:
display.DisplayColoredShape(entryEdge, 'WHITE')
else:
display.DisplayColoredShape(entryEdge, 'YELLOW')
time.sleep(5)
def TestWireJoiner():
wire = TestObjects.makeOffsetTestWire()
conditions = []
# each test condition is two points, representing an edge
# that was drawn last.
# in these tests, the red curve is the trimmed one, and the green is the original.
# the yellow markers on the leadin edges and the joining segment is closer to the end
# in each case, the solution found should minimize overlap and trim the other edge
# as necessary.
conditions.append((gp.gp_Pnt(11.2, 1.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
conditions.append((gp.gp_Pnt(11.2, -1.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
conditions.append((gp.gp_Pnt(15.2, 0.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
conditions.append((gp.gp_Pnt(11.2, -3.0, 0), gp.gp_Pnt(11.2, -1.0, 0)))
conditions.append((gp.gp_Pnt(20.2, 19.0, 0), gp.gp_Pnt(20.2, 20.0, 0)))
conditions.append((gp.gp_Pnt(30.2, 25.0, 0), gp.gp_Pnt(20.2, 20.0, 0)))
for (startPoint, endPoint) in conditions:
display.EraseAll()
display.DisplayColoredShape(wire, "GREEN")
initVector = OCCUtil.edgeFromTwoPoints(startPoint, endPoint)
display.DisplayColoredShape(OCCUtil.edgeFromTwoPoints(startPoint, endPoint), "BLUE")
display.DisplayColoredShape(TestObjects.makeEdgeIndicator(initVector))
vec = gp.gp_Vec(startPoint, endPoint)
jrequest = JointRequest(endPoint, vec, 0.8, wire)
wj = WireJoiner(jrequest, 4.0)
# this is a huge tolerance, but helps for testing
solution = wj.build()
display.DisplayColoredShape(solution.wire, "RED")
entryEdge = OCCUtil.edgeFromTwoPoints(endPoint, solution.entryPoint)
display.DisplayColoredShape(TestObjects.makeEdgeIndicator(entryEdge))
if solution.isJoint:
display.DisplayColoredShape(entryEdge, "WHITE")
else:
display.DisplayColoredShape(entryEdge, "YELLOW")
time.sleep(5)
def TestTrimmedWire():
# test triming a wire
#this will select each vertex of the heart.
square = TestObjects.makeOffsetTestWire()
conditions = []
#each test condition is two points, representing an edge
#that was drawn last.
conditions.append((gp.gp_Pnt(11.2, 1.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
conditions.append((gp.gp_Pnt(11.2, -1.0, 0), gp.gp_Pnt(11.2, 0.0, 0)))
for (startPoint, endPoint) in conditions:
display.EraseAll()
display.DisplayColoredShape(square, 'GREEN')
display.DisplayColoredShape(edgeFromTwoPoints(startPoint, endPoint),
'YELLOW')
vec = gp.gp_Vec(startPoint, endPoint)
(w2, edge, p2, newVec) = getTrimmedWire(square, vec, endPoint, 0.1)
display.DisplayColoredShape(w2, 'RED')
display.DisplayColoredShape(make_vertex(p2), 'RED')
time.sleep(5)
def TestTrimmedWire():
# test triming a wire
#this will select each vertex of the heart.
square = TestObjects.makeOffsetTestWire();
conditions= [];
#each test condition is two points, representing an edge
#that was drawn last.
conditions.append((gp.gp_Pnt(11.2,1.0,0),gp.gp_Pnt(11.2,0.0,0)) );
conditions.append((gp.gp_Pnt(11.2,-1.0,0),gp.gp_Pnt(11.2,0.0,0)) );
for (startPoint,endPoint) in conditions:
display.EraseAll();
display.DisplayColoredShape(square, 'GREEN');
display.DisplayColoredShape(edgeFromTwoPoints(startPoint,endPoint),'YELLOW');
vec = gp.gp_Vec(startPoint,endPoint);
(w2,edge,p2,newVec) = getTrimmedWire(square,vec,endPoint,0.1);
display.DisplayColoredShape(w2,'RED');
display.DisplayColoredShape(make_vertex(p2),'RED');
time.sleep(5);