def uvmp_align_cardinal(*args, **kwargs):
'''
automaticaly rotate uv shell to align selected edge vertically or horizontally
'''
edges = pm.filterExpand(sm=32, ex=True)
if edges:
uvs = pm.polyListComponentConversion(edges[0], toUV=True)
uvs = pm.filterExpand(uvs, sm=35, ex=True)
uvA = pm.polyEditUV(uvs[0], q=True)
uvB = pm.polyEditUV(uvs[1], q=True)
pm.select(uvs, replace=True)
xDiff = uvA[0] - uvB[0]
yDiff = uvA[1] - uvB[1]
angle = math.degrees(math.atan2(yDiff, xDiff))
# find the quadrant of the vector and flip the rotation if needed
sign = 1
if angle <= 45 and angle > -180:
sign = -1
# find the minimum angle
while abs(angle) > 45:
if angle > 0:
angle = 90 - angle
else:
angle = 90 + angle
angle = sign * angle # invert or not
try:
texDim = lcTexture.TextureEditor().getTextureDimensions()
uvCenter = lcGeometry.UV().getBoundingBoxCenter()
lcGeometry.UV().grabShell()
lcGeometry.UV().rotate(angle, uvCenter, texDim)
except:
lcUtility.Utility.lc_print_exception('something went wrong')
finally:
pm.select(edges, replace=True)
else:
lcUtility.Utility.lc_print('Please select an edge to straighten along',
mode='warning')
def uvmp_rotate(angle=0, *args, **kwargs):
''' rotate uv's based on an angle with aspect ratio correction '''
shell = pm.checkBox(prefix + '_checkBox_shell', q=True, v=True)
sel = pm.ls(sl=True)
if sel:
uvs = pm.polyListComponentConversion(sel, toUV=True)
pm.select(uvs, replace=True)
try:
texDim = lcTexture.TextureEditor().getTextureDimensions()
if shell:
uvCenter = lcGeometry.UV().getBoundingBoxCenter(shell=True)
lcGeometry.UV().rotateShell(angle, uvCenter, texDim)
else:
uvCenter = lcGeometry.UV().getBoundingBoxCenter()
lcGeometry.UV().rotate(angle, uvCenter, texDim)
except:
lcUtility.Utility.lc_print_exception('something went wrong')
finally:
pm.select(sel, replace=True)
def uvmp_move(uvw=[0, 0], *args, **kwargs):
''' commands for moving uvs or uv shells '''
shell = pm.checkBox(prefix + '_checkBox_shell', q=True, v=True)
sel = pm.ls(sl=True)
if sel:
uvs = pm.polyListComponentConversion(sel, toUV=True)
pm.select(uvs, replace=True)
try:
if pm.checkBox(prefix + '_checkBox_shell', q=True, v=True):
lcGeometry.UV().moveShell(uvw)
lcGeometry.UV().grabShell(
) # not necessary to grab the shell, but makes for better visual feedback
else:
lcGeometry.UV().move(uvw)
except:
lcUtility.Utility.lc_print_exception('something went wrong')
finally:
pm.select(sel, replace=True)
def lcUVToolsUI(dockable=False, asChildLayout=False, *args, **kwargs):
''' '''
global lct_cfg
global prefix
global height
windowName = 'lcUVTools'
shelfCommand = 'import lct.src.{0}.{0} as {1}\nreload({1})\n{1}.{0}UI()'.format(
windowName, prefix)
commandString = 'import lct.src.{0}.{0} as {1}\nreload({1})\n{1}.{0}UI(asChildLayout=True)'.format(
windowName, prefix)
icon = os.path.join(basePath, 'lcUVTools.png')
if pm.window(windowName, ex=True):
pm.deleteUI(windowName)
if not asChildLayout:
lcUI.UI.lcToolbox_child_popout(prefix + '_columnLayout_main',
windowName, height, commandString,
iconPath, lct_cfg)
mainWindow = lcUI.lcWindow(prefix=prefix,
windowName=windowName,
width=width,
height=height,
icon=icon,
shelfCommand=shelfCommand,
annotation=annotation,
dockable=dockable,
menuBar=True)
mainWindow.create()
# column for the uv tool bar
pm.columnLayout(prefix + '_columnLayout_main')
# build ui in parts
# Row 1 - basic
pm.rowColumnLayout(nc=4, cw=[(1, 95), (2, 35), (3, 35), (4, 35)])
pm.columnLayout()
pm.checkBox(
prefix + '_checkBox_shell',
l=' Shell Mode',
v=False,
changeCommand=lambda *args: lct_cfg.set(
'lcUVToolsShell',
pm.checkBox(prefix + '_checkBox_shell', query=True, v=True)))
pm.button(l='Grab Shell',
bgc=colorWheel.getNext(),
h=20,
w=93,
command=lambda *args: lcGeometry.UV().grabShell())
pm.setParent('..')
pm.symbolButton(image=os.path.join(srcPath, 'icons', 'temp.png'),
enable=False,
visible=False)
button_snapshot = pm.symbolButton(image='polyUVSnapshot.png',
annotation='Take UV Snapshot',
command=lambda *args: uvmp_uv_snapshot())
popup_snapshot = pm.popupMenu(parent=button_snapshot)
pm.menuItem(
prefix + '_checkBox_antiAlias',
l='Antialias',
checkBox=False,
parent=popup_snapshot,
command=lambda *args: lct_cfg.set(
'lcUVToolsAntialias',
pm.menuItem(
prefix + '_checkBox_antiAlias', query=True, checkBox=True)))
pm.menuItem(
prefix + '_checkBox_openPS',
l='Auto Open PS',
checkBox=True,
parent=popup_snapshot,
command=lambda *args: lct_cfg.set(
'lcUVToolsOpenPS',
pm.menuItem(prefix + '_checkBox_openPS', query=True, checkBox=True)
))
pm.symbolButton(image='textureEditor.png',
annotation='Open the UV Editor',
command=lambda *args: pm.mel.eval('TextureViewWindow'))
# pm.text(l='')
pm.setParent(prefix + '_columnLayout_main')
# Row 2
pm.separator(style='in', h=10, w=200)
row2 = pm.rowColumnLayout(nc=3, cw=[(1, 66), (2, 66), (3, 66)])
##MOVE
pm.columnLayout()
pm.text(l='Move', w=66, align='center')
pm.separator(style='none', h=9)
bgc = colorWheel.getNext()
pm.rowColumnLayout(nc=3, cw=[(1, 15), (2, 34), (3, 15)])
pm.text(l='')
pm.button(
l='^',
h=15,
bgc=bgc,
command=lambda *args: uvmp_move(
[0, 1 * pm.floatField(prefix + '_move_value', q=True, v=True)]))
pm.text(l='')
pm.button(
l='<',
bgc=bgc,
command=lambda *args: uvmp_move(
[-1 * pm.floatField(prefix + '_move_value', q=True, v=True), 0]))
pm.floatField(prefix + '_move_value', h=34, v=1.00, pre=2)
pm.button(
l='>',
bgc=bgc,
command=lambda *args: uvmp_move(
[1 * pm.floatField(prefix + '_move_value', q=True, v=True), 0]))
pm.text(l='')
pm.button(
l='v',
h=15,
bgc=bgc,
command=lambda *args: uvmp_move(
[0, -1 * pm.floatField(prefix + '_move_value', q=True, v=True)]))
pm.text(l='')
pm.setParent(row2)
##SCALE
pm.columnLayout()
pm.text(l='Scale', w=66, align='center')
pm.separator(style='none', h=4)
bgc = colorWheel.getNext()
pm.rowColumnLayout(nc=3, cw=[(1, 25), (2, 14), (3, 25)])
pm.button('U+',
bgc=bgc,
c=lambda *args: uvmp_scale(
[pm.floatField(prefix + '_scale_value', q=True, v=True), 1]))
pm.button('+',
bgc=bgc,
c=lambda *args: uvmp_scale([
pm.floatField(prefix + '_scale_value', q=True, v=True),
pm.floatField(prefix + '_scale_value', q=True, v=True)
]))
pm.button(
'V+',
bgc=bgc,
c=lambda *args: uvmp_scale(
[1, pm.floatField(prefix + '_scale_value', q=True, v=True)]))
pm.setParent('..')
pm.rowColumnLayout(nc=3, cw=[(1, 13), (2, 38), (3, 13)])
pm.text(l='')
pm.floatField(prefix + '_scale_value', v=2.00, min=1.0, pre=2, h=25)
pm.text(l='')
pm.setParent('..')
pm.rowColumnLayout(nc=3, cw=[(1, 25), (2, 14), (3, 25)])
pm.button(
'U-',
bgc=bgc,
c=lambda *args: uvmp_scale([
pm.floatField(prefix + '_scale_value', q=True, v=True) / pow(
pm.floatField(prefix + '_scale_value', q=True, v=True), 2), 1
])) # x/(x^2)
pm.button(
'-',
bgc=bgc,
c=lambda *args: uvmp_scale([
pm.floatField(prefix + '_scale_value', q=True, v=True) / pow(
pm.floatField(prefix + '_scale_value', q=True, v=True), 2),
pm.floatField(prefix + '_scale_value', q=True, v=True) / pow(
pm.floatField(prefix + '_scale_value', q=True, v=True), 2)
])) # x/(x^2)
pm.button(
'V-',
bgc=bgc,
c=lambda *args: uvmp_scale([
1,
pm.floatField(prefix + '_scale_value', q=True, v=True) / pow(
pm.floatField(prefix + '_scale_value', q=True, v=True), 2)
])) # x/(x^2)
pm.setParent(row2)
##ROTATE
pm.columnLayout()
pm.text(l='Rotate', w=66, align='center')
pm.separator(h=2)
bgc = colorWheel.getNext()
pm.rowColumnLayout(nc=2, cw=[(1, 16), (2, 48)])
pm.columnLayout()
pm.button(prefix + '_clockwise',
l='>',
bgc=bgc,
w=15,
h=20,
c=lambda *args: uvmp_rotate(-pm.floatField(
prefix + '_rotate_value', q=True, v=True)))
pm.button(prefix + '_counter_clockwise',
l='<',
bgc=bgc,
w=15,
h=20,
c=lambda *args: uvmp_rotate(
pm.floatField(prefix + '_rotate_value', q=True, v=True)))
pm.setParent('..')
pm.floatField(prefix + '_rotate_value', v=45.00, pre=2, h=40)
pm.setParent('..')
pm.floatSlider(prefix + '_rotate_free',
min=-1,
max=1,
v=0,
w=64,
dc=uvmp_rotate_interactive,
cc=uvmp_reset_slider)
pm.button(l='align',
bgc=bgc,
w=65,
h=20,
command=lambda *args: uvmp_align_cardinal())
pm.setParent(prefix + '_columnLayout_main')
# Row 3
pm.separator(style='in', h=10, w=200)
row3 = pm.rowColumnLayout(nc=2, cw=[(1, 100), (2, 100)])
uvmp_texture_range_UI()
pm.setParent(row3)
##TOOLS
pm.gridLayout(nrc=[2, 2], cwh=[48, 48])
pm.symbolButton(image='expandContainer.png',
bgc=(0.25, 0.5, 0.25),
command=lambda *args: uvmp_split_edges_at_UVs(),
annotation='Enter UV Unfold')
pm.symbolButton(image='collapseContainer.png',
bgc=(0.5, 0.25, 0.25),
command=lambda *args: uvmp_merge_special(),
annotation='Exit UV Unfold')
pm.symbolButton(image='polyMapCut.png',
command=lambda *args: uvmp_cut_edge(),
annotation='Cut UV Edge')
pm.symbolButton(image='textureEditorUnfoldUVsLarge.png',
command=lambda *args: uvmp_auto_layout(),
annotation='Auto UV Layout')
pm.setParent(prefix + '_columnLayout_main')
# #Row 4
# pm.separator(style='in', h=10, w=200)
# pm.rowColumnLayout(nc=2, cw=[(1,100), (2,100)])
# pm.setParent(prefix+'_columnLayout_main')
#
if not asChildLayout:
mainWindow.show()
pm.window(mainWindow.mainWindow, edit=True, h=height, w=width)
else:
pm.setParent('..')
pm.setParent('..')
# edit menus
optionsMenu, helpMenu = lcUI.UI.lcToolbox_child_menu_edit(
asChildLayout, windowName)
# restore interface selections
pm.checkBox(prefix + '_checkBox_shell',
edit=True,
value=lct_cfg.get('lcUVToolsShell'))
# extra stuff
pm.setFocus(
prefix + '_move_value'
) # set cursor focus on move value, otherwise it sets to first available ui element
lcPlugin.Plugin.reload_plugin(plugin='Unfold3D', autoload=True)