/
mario_mel.py
162 lines (128 loc) · 4.5 KB
/
mario_mel.py
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import maya.mel as mel
import maya.cmds as cmds
density = 0.25
radius = 4
sections = 6
smooth = 0
taper = 0
def selection():
return cmds.ls(sl=1, fl=1)
def make_tube(radius, unit, density, sections, fills):
units = {'mm' : 0.001, 'cm' : 0.01, 'dcm' : 0.1, 'm' : 1}
new_curve = None
is_edge = cmds.filterExpand(sm=32)
if is_edge:
new_curve = make_curve()
sel_curves = cmds.ls(sl=1, fl=1)
for c in sel_curves:
cmds.select(c)
tube_name = c+'Tube'
mel.eval(' AttachBrushToCurves; convertCurvesToStrokes; ')
temp_stroke = cmds.ls(sl=1,fl=1)
st_shape = cmds.listRelatives(temp_stroke)[0]
edit_density(density, st_shape)
mel.eval('global string $mel_brush; $mel_brush=doPaintEffectsToPoly(1,0,1,1,100000);')
brush = cmds.ls(sl=1,fl=1)[0].split('MainShape')[0]
edit_radius(radius, unit, brush)
edit_sections(sections, brush)
cmds.sets(forceElement='initialShadingGroup',e=1)
print tube_name, temp_stroke, new_curve, brush, st_shape
try:
pass
# cmds.parent(w=1)
except Exception as e:
pass
transform = cmds.ls(sl=1,fl=1)[0]
# cmds.delete(transform.split('Main')[0] + 'MeshGroup')
if fills:
caps = make_fills(brush)
else:
caps = None
cmds.select(transform)
#create taper points
cmds.setAttr("{}.pressureScale[0].pressureScale_Position".format(st_shape), 0)
cmds.setAttr("{}.pressureScale[1].pressureScale_Position".format(st_shape), 1)
cmds.setAttr("{}.pressureScale[0].pressureScale_FloatValue".format(st_shape), 1)
cmds.setAttr("{}.pressureScale[1].pressureScale_FloatValue".format(st_shape), 1)
cmds.setAttr("{}.pressureScale[1].pressureScale_Interp".format(st_shape), 1)
return dict( (
('tube_name',tube_name),
('transform',transform),
('temp_stroke',temp_stroke),
('new_curve', new_curve),
('brush', brush),
('st_shape', st_shape),
('caps', caps)
) )
def clean(tube_name, transform, temp_stroke, new_curve, caps):
cmds.polyMultiLayoutUV( scale=1, rotateForBestFit=2, layout=2 )
cmds.delete(transform, ch=1)
cmds.delete(temp_stroke)
if new_curve:
cmds.delete(new_curve)
cmds.rename(transform, tube_name)
if caps:
try:
[ mel.eval (' select -r {}; performNormalBasedProjection 0; '.format(i)) for i in caps ]
except:
pass
def make_fills(brush):
cmds.setAttr( brush +'.endCaps', 1 )
# print 'DelayCAP'
# all_faces = cmds.ls (cmds.polyListComponentConversion(transform, tf=1, bo=1), fl=1)
# border_edges = cmds.ls (cmds.polyListComponentConversion(all_faces, te=1, bo=1), fl=1)
# print 'border edges...',border_edges
# cmds.polyCloseBorder(border_edges, ch=1)
# caps = cmds.ls(cmds.polyListComponentConversion(border_edges, tf=1, internal=1), fl=1)
# print 'CAPS>>>', caps
# return caps
def edit_radius(radius, unit, brush):
units = {'mm' : 0.001, 'cm' : 0.01, 'dcm' : 0.1, 'm' : 1}
cmds.setAttr("{}.brushWidth".format(brush), radius*units[unit])
def edit_density(density, st_shape):
cmds.setAttr("{}.sampleDensity".format(st_shape), density)
def edit_sections(sections, brush):
cmds.setAttr("{}.tubeSections".format(brush), sections)
def edit_smooth(value, st_shape):
cmds.setAttr("{}.smoothing".format(st_shape), value)
def edit_taper(value, st_shape):
print 'taper_slider>>', value
taper = 1-(abs(value)/5)*0.1
print taper
if value < 0:
position = 0
else:
position =1
cmds.setAttr("{}.pressureScale[{}].pressureScale_FloatValue".format(st_shape, position), taper)
def num_spans(curve):
numSpans = cmds.getAttr(curve+'.spans')
degree = cmds.getAttr(curve+'.degree')
form = cmds.getAttr(curve+'.form')
numCVs = numSpans + degree
if ( form == 2 ):
numCVs -= degree
return numCVs
def kill_caps(brush):
cmds.setAttr( brush +'.endCaps', 0 )
return None
def select(obj):
cmds.select(obj)
def make_curve():
new_curve = cmds.polyToCurve(degree=1, form=2, conformToSmoothMeshPreview=1)[0]
spans = num_spans(new_curve) *2
cmds.rebuildCurve(new_curve, rt=0, ch=1, end=1, d=3, kr=2, s=spans, kcp=0, tol=0.01, kt=0, rpo=1, kep=1)
first_cv = new_curve + '.cv[0]'
cmds.move(0.0001, 0.0001, 0.0001, first_cv ,r=True, )
return new_curve
def make_tube_b(radius, unit, density, sections, fills):
units = {'mm' : 0.001, 'cm' : 0.01, 'dcm' : 0.1, 'm' : 1}
new_curve = None
is_edge = cmds.filterExpand(sm=32)
if is_edge:
new_curve = make_curve()
circle(c=(0, 0, 0), ch=1, d=3, ut=0, sw=360, s=8, r=1, tol=0.01, nr=(0, 1, 0))
def make_set(items):
new_set = cmds.sets( items )
return cmds.sets(e=1, fl=new_set )
def set_to_sel( m_set ):
return sorted(cmds.ls(cmds.sets( m_set, q=1 ),fl=1))