noflip rivet

noFlipRivet

import maya.cmds as mc
class randomScatter():
	def _init_(self):
		if mc.window("randSelection", exists=1):
			mc.deleteUI("randSelection")
		mc.window("randSelection", t="WithOutFlip_Rivet - Avijit Das", w=405, sizeable=0)
		mc.rowColumnLayout(nc=3,cal=[(1,"right")], cw=[(1,100),(2,200),(3,105)])
		mc.rowColumnLayout(w=405)
		mc.text("Select two Edge the click Rivet", height=20)
		mc.separator(height=20, style='in')
		mc.button("excute", l="Rivet", w=403, al="right", c="rivet()")
		mc.rowColumnLayout(w=405)
		mc.showWindow("randSelection")
randomScatter()
def rivet():
	sel=mc.ls(sl=True, fl=True)
	for N in sel:
		obj=N
	mc.select(sel)
	obj=mc.ls(sl=True,fl=True)
	lofta=mc.loft(obj,ch=1,u=True,c=False,ar=False,d=3,ss=True,rn=False,po=False,rsn=True)
	renamE=mc.rename(lofta[1],"Riv_Loft")
	infoNode=mc.pointOnSurface(lofta[0], ch=True, u=0.55, v=0.33)
	mc.setAttr(infoNode + ".turnOnPercentage",1)
	infoNodeRen=mc.rename(infoNode,renamE + "pointOnSurfaceUI")
	mc.connectAttr(renamE +".outputSurface", infoNodeRen + ".inputSurface",f=True)
	matrixFourNode=mc.shadingNode("fourByFourMatrix",asUtility=True, n=renamE + "_matrixFourNode")
	mc.connectAttr(infoNodeRen + ".normalizedNormalX", matrixFourNode + ".in00",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedNormalY", matrixFourNode + ".in01",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedNormalZ", matrixFourNode + ".in02",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedTangentUX", matrixFourNode + ".in10",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedTangentUY", matrixFourNode + ".in11",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedTangentUZ", matrixFourNode + ".in12",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedTangentVX", matrixFourNode + ".in20",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedTangentVY", matrixFourNode + ".in21",f=True)
	mc.connectAttr(infoNodeRen + ".normalizedTangentVZ", matrixFourNode + ".in22",f=True)
	mc.connectAttr(infoNodeRen + ".positionX", matrixFourNode + ".in30",f=True)
	mc.connectAttr(infoNodeRen + ".positionY", matrixFourNode + ".in31",f=True)
	mc.connectAttr(infoNodeRen + ".positionZ", matrixFourNode + ".in32",f=True)
	matrixDecompNode=mc.shadingNode("decomposeMatrix", asUtility=True, n=renamE + "_matrixDecompNode")
	mc.connectAttr(matrixFourNode + ".output", matrixDecompNode + ".inputMatrix",f=True)
	matrixGrp=mc.group(em=True, n="matrixRivet")
	mc.connectAttr(matrixDecompNode + ".outputTranslate", matrixGrp + ".translate",f=True)
	mc.connectAttr(matrixDecompNode + ".outputRotate", matrixGrp + ".rotate",f=True)
	for u in matrixGrp:
		mc.curve(d=1, p=[(0.0, 0.0, 1.03), (-0.52, 0.0, 0.9), (-0.9, 0.0, 0.52), (-1.03, 0.0, 0.0), (-0.9, 0.0, -0.52), (-0.52, 0.0, -0.9), (0.0, 0.0, -1.03), (0.52, 0.0, -0.9), (0.9, 0.0, -0.52), (1.03, 0.0, 0.0), (0.9, 0.0, 0.52), (0.52, 0.0, 0.9), (0.0, 0.0, 1.03), (0.0, 0.73, 0.73), (0.0, 1.03, 0.0), (0.0, 0.73, -0.73), (0.0, 0.0, -1.03), (0.0, -0.73, -0.73), (0.0, -1.03, 0.0), (-0.52, -0.9, 0.0), (-0.9, -0.52, 0.0), (-1.03, 0.0, 0.0), (-0.9, 0.52, 0.0), (-0.52, 0.9, 0.0), (0.0, 1.03, 0.0), (0.52, 0.9, 0.0), (0.9, 0.52, 0.0), (1.03, 0.0, 0.0), (0.9, -0.52, 0.0), (0.52, -0.9, 0.0), (0.0, -1.03, 0.0), (0.0, -0.73, 0.73), (0.0, 0.0, 1.03)])
		mc.addAttr(matrixGrp, at='enum', keyable=True, en='Off:On', ln='ShapeVis')
		mc.addAttr(matrixGrp, at='double', keyable=True, ln='parameterU')
		mc.addAttr(matrixGrp, at='double', keyable=True, ln='parameterV')
		mc.setAttr(matrixGrp + ".parameterU", .500)
		mc.setAttr(matrixGrp + ".parameterV", .500)
		mc.connectAttr(matrixGrp + ".parameterU", infoNodeRen + ".parameterU", f=True)
		mc.connectAttr(matrixGrp + ".parameterV", infoNodeRen + ".parameterV", f=True)

		mycircle = mc.ls(sl=True, fl=True)
		myshp = mc.listRelatives(mycircle[0], shapes=True)
		reN = mc.rename(myshp, matrixGrp + "Shape")
		mc.parent(mycircle[0], matrixGrp)
		mc.makeIdentity(mycircle[0], apply=False, t=1, r=1, s=1, n=0)
		mc.parent(reN, matrixGrp, r=1, s=1)
		mc.delete(mycircle[0])
		break

randomScatter()._init_()