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| 1 | # The Waller Suite 0.1.0 by Jeff Wincek | |
| 2 | # this file contains all that is needed to generate a wall from scratch | |
| 3 | # at the bottom is the actual command to run this all | |
| 4 | ||
| 5 | import maya.cmds as plg | |
| 6 | import random | |
| 7 | ||
| 8 | # pass this method an object and some scaling factor | |
| 9 | # this will iterate through all of the verticies and wiggle them slightly | |
| 10 | # to wiggle in this context means translate in a random direction | |
| 11 | def wiggler(whichOne, howMuch): | |
| 12 | scalingFactor = int(howMuch) | |
| 13 | for x in range(0,len(plg.getAttr(whichOne+ '.vtx[*]',size=True))): | |
| 14 | whichVertToChange = whichOne + '.vtx[' + str(x) + ']' | |
| 15 | howFarX = random.random()/scalingFactor | |
| 16 | howFarY = random.random()/scalingFactor | |
| 17 | howFarZ = random.random()/scalingFactor | |
| 18 | plg.setAttr(whichVertToChange, howFarX, howFarY, howFarZ, type="double3") | |
| 19 | ||
| 20 | # takes one object selected and rockifies it. | |
| 21 | # needs the wiggler to run | |
| 22 | # recommended to run the proportionizer on the object first | |
| 23 | # 4 is a good number for howManyIterations, 5 is pushing it | |
| 24 | ||
| 25 | ||
| 26 | def rockifier(whichOne, howMuch,howManyIterations): | |
| 27 | # proportionizer(whichOne,howMuch) | |
| 28 | for x in range(1,howManyIterations): | |
| 29 | #uncomment the next two lines if you want the bricks to be less rectalinear | |
| 30 | #if x == 1 or x == 2: | |
| 31 | # plg.polyAverageVertex(whichOne, iterations = 2) | |
| 32 | wiggler(whichOne, howMuch*x) | |
| 33 | plg.polySmooth( name = whichOne) | |
| 34 | plg.polyAverageVertex(whichOne, iterations = 2) | |
| 35 | ||
| 36 | ||
| 37 | # select one object | |
| 38 | # This object will sub-divide the object in the X and Z directions so that | |
| 39 | # there are divisions approximately as often as the object is tall. | |
| 40 | def proportionizer(whichOne,howMuch): | |
| 41 | #whichOne= plg.ls(selection = True)[0] | |
| 42 | active = plg.polyEvaluate(whichOne, boundingBox = True) | |
| 43 | sizeX = active[0][1] - active[0][0] | |
| 44 | sizeY = active[1][1] - active[1][0] | |
| 45 | sizeZ = active[2][1] - active[2][0] | |
| 46 | hardPart = '' | |
| 47 | largerFactor = howMuch - 1 | |
| 48 | if sizeX > sizeY: | |
| 49 | largerFactor = float(sizeX/sizeY) | |
| 50 | hardPart += ', sx = ' + str(largerFactor) | |
| 51 | if sizeZ > sizeY: | |
| 52 | largerFactor = float(sizeZ/sizeY) | |
| 53 | hardPart += ', sz = ' + str(largerFactor) | |
| 54 | ||
| 55 | if largerFactor > howMuch: | |
| 56 | print 'true' | |
| 57 | thingsToCall = "plg.polyCube(\'" + whichOne + "\', e=True " + hardPart + ")" | |
| 58 | print thingsToCall | |
| 59 | eval(thingsToCall) | |
| 60 | else: | |
| 61 | print 'false' | |
| 62 | ||
| 63 | ||
| 64 | #if range(1,10) only nine in a directionbricks will be produced | |
| 65 | def waller(howManyRows,howManyColumns,levelOfDetail,howLong): | |
| 66 | for y in range(1,int(howManyRows)+1): | |
| 67 | print 'doing row' + str(y) | |
| 68 | for z in range(1,int(howManyColumns)+1): | |
| 69 | currentName = 'brick' + str(y) + str(z) | |
| 70 | plg.polyCube(d = int(howLong),sx = 2,sy = 2, sz= int(howLong)*2, name = currentName) | |
| 71 | if bool(y&1): | |
| 72 | plg.setAttr(currentName +'.translateZ', float(z*howLong+howLong/20)) | |
| 73 | else: | |
| 74 | plg.setAttr(currentName +'.translateZ', float(z*howLong+(howLong/20)+howLong/4)) | |
| 75 | plg.setAttr(currentName +'.translateY', (y)+.1) | |
| 76 | rockifier(currentName, 3, int(levelOfDetail)) | |
| 77 | ||
| 78 | ||
| 79 | # use this command to run it all | |
| 80 | # waller(howManyRows,howManyColumns,levelOfDetail,howLong) | |
| 81 | waller(10,10,4,3.0) | |
| 82 | ||
| 83 |
