def addToNewGroups(self, string, newGroups, growmatrices=[]): selection = string['selection'] self.doubleCheckSelection(selection) faces = mesh_extras.get_selected_faces() formmatrix = mathutils.Matrix() growmatrices = [] if len(faces): verts = [] inds = [] for f in faces: for v in f.vertices: if not v in inds: inds.append(v) verts.append(self.me.vertices[v]) # NOW WE GO MAKE THE GROUPS if len(verts): weights = self.makeWeights(verts) formmatrix = mesh_extras.get_selection_matrix(faces) # If we do this per area, we want the entire area to be part of one group if selection['area'] == 'area': growmatrices.append(formmatrix) newGroup = self.ob.vertex_groups.new(string['name']+'.'+selection['type']) newGroups.append(newGroup) self.newGroups.append(newGroup) for v in verts: newGroup.add([v.index], 1.0, 'REPLACE') # If we have it per face, we need sepparate weights and groups elif selection['area'] == 'faces': if len(faces): for i, f in enumerate(faces): growmatrices.append(mesh_extras.get_selection_matrix([f])) newGroup = self.ob.vertex_groups.new(string['name']+'.'+selection['type']+'.'+misc.nr4(i)) newGroups.append(newGroup) self.newGroups.append(newGroup) vertList = f.vertices for i,v in enumerate(verts): ind = v.index if ind in vertList: newGroup.add([v.index], weights[i], 'REPLACE') return newGroups, formmatrix, growmatrices
def addToNewGroups(self, string, newGroups, growmatrices=[]): selection = string['selection'] self.doubleCheckSelection(selection) faces = mesh_extras.get_selected_faces() formmatrix = mathutils.Matrix() growmatrices = [] if len(faces): verts = [] inds = [] for f in faces: for v in f.vertices: if not v in inds: inds.append(v) verts.append(self.me.vertices[v]) # NOW WE GO MAKE THE GROUPS if len(verts): weights = self.makeWeights(verts) formmatrix = mesh_extras.get_selection_matrix(faces) # If we do this per area, we want the entire area to be part of one group if selection['area'] == 'area': growmatrices.append(formmatrix) newGroup = self.ob.vertex_groups.new(string['name']+'.'+selection['type']) newGroups.append(newGroup) self.newGroups.append(newGroup) for v in verts: newGroup.add([v.index], 1.0, 'REPLACE') # If we have it per face, we need sepparate weights and groups elif selection['area'] == 'faces': if len(faces): for i, f in enumerate(faces): growmatrices.append(mesh_extras.get_selection_matrix([f])) newGroup = self.ob.vertex_groups.new(string['name']+'.'+selection['type']+'.'+misc.nr4(i)) newGroups.append(newGroup) self.newGroups.append(newGroup) vertList = f.vertices for i,v in enumerate(verts): ind = v.index if ind in vertList: newGroup.add([v.index], weights[i], 'REPLACE') return newGroups, formmatrix, growmatrices
def executeDNA(self, string, baseGroups, baseWeight):
'''
if string['number'] >= 1:
#if string['number'] in [0,1,3]:
return
elif string['number'] == 5 or string['number'] == 6:
return
'''
# Redraw hack to see what is happening
# bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
newGroups, formmatrix, growmatrices = self.makeAffectedGroups(string, baseGroups)
groupLen = len(newGroups)\
pad = str(' ').rjust(string['level'], ' ')
idText = 'limb '+misc.nr4(string['number'])+' '+string['name'].ljust(10, ' ')
print(pad,idText)
# only if we made a group with something in it do we continue
if not groupLen:
print(' - No group!')
else:
# Loop through all the groups
for i, group in enumerate(newGroups):
# The step number to print out
stepText = misc.nr4(i+1)+' of '+misc.nr4(groupLen)
# We need a check matrix only if we're not on the head or body
if string['name'] == 'head' or string['name'] == 'body' or True:
try:
del(self.ob['formmatrix'])
except:
pass
# If not... then just try to get rid of it
else:
self.ob['formmatrix'] = formmatrix
# Body gets a set matrix (so it grows nice and straight)
if string['name'] == 'head':
growmatrix = mathutils.Matrix(((1.0,0.0,0.0),(0.0,0.0,1.0),(0.0,-1.0,0.0))).transposed()
# Head gets a set matrix (so it grows nice and straight)
elif string['name'] == 'body':
growmatrix = mathutils.Matrix(((-1.0,0.0,0.0),(0.0,0.0,1.0),(0.0,1.0,0.0))).transposed()
# In all other cases the matrix can be dealt with by the grow addon
else:
growmatrix = growmatrices[i]
self.ob['growmatrix'] = growmatrix
# Select a group
select_faces.none()
select_faces.in_group(group)
# No need to continue if we have no selected faces
if not mesh_extras.contains_selected_item(self.me.faces):
print(pad,'skip ',stepText,'no selection',string['action']['name'])
else:
a = string['action']
if a['type'] == 'grow':
# Check for mirroring
right = mathutils.Vector((1.0,0.0,0.0))
check = mathutils.Vector(growmatrix[2])
# If we're aiming left we "invert" the rotation
if right.dot(check) < 0.0:
rot = mathutils.Vector((-a['rotation'][0],a['rotation'][1],-a['rotation'][2]))
else:
rot = a['rotation']
# Add relative intensity here (half the original + half the weight)
weight = baseWeight * self.getWeight(groupLen, a['scalin'])
trans = a['translation']
#trans = self.applyIntensity(a['translation'], weight, 'float')
#rot = self.applyIntensity(rot, weight, 'inc')
if a['type'] == 'grow' and trans == 0.0:
print(pad,'skip ',stepText,'too short',trans,'from',a['translation'])
else:
print(pad,'step ',stepText,a['name'])
#print(self.applyIntensity(a['push'], weight, 'float'))
bpy.ops.object.mode_set(mode='EDIT')
if a['type'] == 'bump':
bpy.ops.mesh.bump(
type=a['bumptype'],
scale=a['bumpscale'],
steps=True,
)
else:
bpy.ops.mesh.grow(
translation=trans,
rotation=rot,
rotation_falloff=a['rotation_falloff'],
scale=a['scale'],
scale_falloff=a['scale_falloff'],
retain=True,
steps=True,
debug=False,
)
bpy.ops.object.mode_set(mode='OBJECT')
select_faces.none()
select_faces.in_group(group)
self.applyGrowthColor(a)
if a['type'] == 'grow':
self.applyGrowthCrease(a)
# Remove new stuff from all but the current group
self.cleanGroup(group)
# Keep track of how much steps we've taken
self.dnaStep += 1
# If there's a sub
if len(string['strings']):
for s in string['strings']:
#print('going sub', string['name'], s['name'])
self.executeDNA(s, [group], weight)
def executeDNA(self, string, baseGroups, baseWeight, subCount):
''''
if string['number'] >= 1:
#if string['number'] in [0,1,3]:
return
elif string['number'] == 5 or string['number'] == 6:
return
'''
# Redraw hack
#bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
newGroups, formmatrix, growmatrices = self.makeAffectedGroups(string, baseGroups, subCount)
groupLen = len(newGroups)
pad = str(' ').rjust(string['level'], ' ')
idText = 'limb '+misc.nr4(string['number'])+' '+string['name'].ljust(10, ' ')
print(pad,idText)
# only if we made a group with something in it do we continue
if not groupLen:
print(' - No group!')
else:
# Loop through all the groups
for i, group in enumerate(newGroups):
# The step number to print out
stepText = misc.nr4(i+1)+' of '+misc.nr4(groupLen)
# We need a check matrix only if we're not on the trunk or body
if string['name'] == 'trunk' or string['name'] == 'body' or True:
try:
del(self.ob['formmatrix'])
except:
pass
# If not... then just try to get rid of it
else:
self.ob['formmatrix'] = formmatrix
# Body gets a set matrix (so it grows nice and straight)
if string['name'] == 'trunk':
growmatrix = mathutils.Matrix(((1.0,0.0,0.0),(0.0,-1.0,0.0),(0.0,0.0,1.0))).transposed()
# In all other cases the matrix can be dealt with by the grow addon
else:
growmatrix = growmatrices[i]
self.ob['growmatrix'] = growmatrix
# Select a group
select_faces.none()
select_faces.in_group(group)
# No need to continue if we have no selected faces
if not mesh_extras.contains_selected_item(self.me.faces):
print(pad,'skip ',stepText,'no selection',string['action']['name'])
else:
a = string['action']
if a['type'] == 'grow':
# Check for mirroring
right = mathutils.Vector((1.0,0.0,0.0))
check = mathutils.Vector(growmatrix[2])
# If we're aiming left we "invert" the rotation
if right.dot(check) < 0.0:
rot = mathutils.Vector((-a['rotation'][0],a['rotation'][1],-a['rotation'][2]))
else:
rot = a['rotation']
# Add relative intensity here (half the original + half the weight)
weight = baseWeight * self.getWeight(groupLen, a['scalin'])
trans = a['translation']
if a['type'] == 'grow' and trans == 0.0:
print(pad,'skip ',stepText,'too short',trans,'from',a['translation'])
else:
print(pad,'step ',stepText,a['name'])
bpy.ops.object.mode_set(mode='EDIT')
if a['type'] == 'bump':
bpy.ops.mesh.bump(
type=a['bumptype'],
scale=a['bumpscale'],
steps=True,
)
else:
bpy.ops.mesh.grow(
translation=trans,
rotation=rot,
rotation_falloff=a['rotation_falloff'],
scale=a['scale'],
scale_falloff=a['scale_falloff'],
retain=True,
steps=True,
debug=False,
)
bpy.ops.object.mode_set(mode='OBJECT')
select_faces.none()
select_faces.in_group(group)
self.applyGrowthColor(a)
if a['type'] == 'grow':
self.applyGrowthCrease(a)
# Remove new stuff from all but the current group
self.cleanGroup(group)
# Keep track of how much steps we've taken
self.dnaStep += 1
# If there's a sub
if len(string['strings']):
for sc, s in enumerate(string['strings']):
#print('going sub', string['name'], s['name'])
self.executeDNA(s, [group], weight, sc)
def executeDNA(self, string, baseGroups, baseWeight):
pad = str(' ').rjust(string['level'], ' ')
# Stop if the limit is reached! (mostly for debugging)
if self.steplimit and string['number'] >= self.steplimit:
print(pad,' # Reached steplimit',self.steplimit,'>> RETURNING')
return
'''
if string['number'] == 5 or string['number'] == 6:
return
'''
#print(pad,'1 makegroups')
newGroups, formmatrix, growmatrices = self.makeAffectedGroups(string, baseGroups)
groupLen = len(newGroups)
# Temporary halt!
#return
#if string['number'] == (self.steplimit-1):
# print(pad,' # Reached steplimit',self.steplimit,'>> RETURNING')
# return
idText = 'limb '+misc.nr4(string['number'])+' '+string['name'].ljust(10, ' ')
#print(pad,idText)
# only if we made a group with something in it do we continue
if not groupLen:
print(pad,' ### No group!')
else:
# Loop through all the groups
for i, group in enumerate(newGroups):
# The step number to print out
stepText = misc.nr4(i+1)+' of '+misc.nr4(groupLen)
# We need a check matrix only if we're not on the head or body
if string['name'] == 'head' or string['name'] == 'body' or True:
try:
del(self.ob['formmatrix'])
except:
pass
# If not... then just try to get rid of it
else:
self.ob['formmatrix'] = formmatrix
# Body gets a set matrix (so it grows nice and straight)
if string['name'] == 'head':
growmatrix = mathutils.Matrix(((1.0,0.0,0.0),(0.0,0.0,1.0),(0.0,-1.0,0.0))).transposed()
# Head gets a set matrix (so it grows nice and straight)
elif string['name'] == 'body':
growmatrix = mathutils.Matrix(((-1.0,0.0,0.0),(0.0,0.0,1.0),(0.0,1.0,0.0))).transposed()
# In all other cases the matrix can be dealt with by the grow addon
else:
growmatrix = growmatrices[i]
self.ob['growmatrix'] = growmatrix
# Select a group
#print(pad,'2 select groups')
select_bmesh_faces.go(mode='GROUPED', group=group.index)
#print('sel-',len(mesh_extras.get_selected_polygons()),group.name)
mesh_extras.smooth_selection()
# No need to continue if we have no selected polygons
if not mesh_extras.contains_selected_item(self.me.polygons):
print(pad,'skip ',stepText,'no selection',string['action']['name'])
else:
action = string['action']
if action['type'] == 'grow':
# Check for mirroring
right = mathutils.Vector((1.0,0.0,0.0))
check = mathutils.Vector(growmatrix[2])
# If we're aiming left we "invert" the rotation
if right.dot(check) < 0.0:
rot = mathutils.Vector((-action['rotation'][0],action['rotation'][1],-action['rotation'][2]))
else:
rot = action['rotation']
# Add relative intensity here (half the original + half the weight)
weight = baseWeight * self.getWeight(groupLen, action['scalin'])
print(pad,'step ',stepText,action['name'], string['number'])
# Cast the selection to the correct shape please
bmesh_extras.cast_loop(corners=action['loop_corners'], falloff_scale=action['loop_scale'], falloff_shape=action['loop_shape'],corner_group='corner')
bpy.ops.object.mode_set(mode='EDIT')
if action['type'] == 'bump':
bpy.ops.mesh.bump(
type=action['bumptype'],
scale=action['bumpscale'],
steps=True,
)
else:
bpy.ops.mesh.grow(
translation=action['translation'],
rotation=rot,
rotation_falloff=action['rotation_falloff'],
scale=action['scale'],
scale_falloff=action['scale_falloff'],
retain=True,
steps=True,
debug=False,
)
bpy.ops.object.mode_set(mode='OBJECT')
select_bmesh_faces.go(mode='GROUPED', group=group.index)
bmesh_extras.color_limb(col=action['vertexcolor'], jon=action['jointcolor'], hard=action['colorstyle'])
# RESELECT GROUPED...
select_bmesh_faces.go(mode='GROUPED', group=group.index)
bmesh_extras.crease_edges(sharpness=action['crease'], group='corner')
select_bmesh_faces.go(mode='GROUPED', group=group.index)
# Remove new stuff from all but the current group
self.cleanGroup(group)
select_bmesh_faces.go(mode='GROUPED', group=group.index)
# Keep track of how much steps we've taken
self.dnaStep += 1
# Redraw hack to see what is happening
#bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
# If there's a sub string and we're allowed deeper... lets do that
if len(string['strings']):
for s in string['strings']:
if s['number'] < self.steplimit or not self.steplimit:
#print('going sub', string['name'], s['name'])
self.executeDNA(s, [group], weight)
def executeDNA(self, string, baseGroups, baseWeight):
pad = str(' ').rjust(string['level'], ' ')
# Stop if the limit is reached! (mostly for debugging)
if self.steplimit and string['number'] >= self.steplimit:
print(pad,' # Reached steplimit',self.steplimit,'>> RETURNING')
return
'''
if string['number'] == 5 or string['number'] == 6:
return
'''
#print(pad,'1 makegroups')
newGroups, formmatrix, growmatrices = self.makeAffectedGroups(string, baseGroups)
groupLen = len(newGroups)
# Temporary halt!
#return
#if string['number'] == (self.steplimit-1):
# print(pad,' # Reached steplimit',self.steplimit,'>> RETURNING')
# return
idText = 'limb '+misc.nr4(string['number'])+' '+string['name'].ljust(10, ' ')
#print(pad,idText)
# only if we made a group with something in it do we continue
if not groupLen:
print(pad,' ### No group!')
else:
# Loop through all the groups
for i, group in enumerate(newGroups):
# The step number to print out
stepText = misc.nr4(i+1)+' of '+misc.nr4(groupLen)
# We need a check matrix only if we're not on the head or body
if string['name'] == 'head' or string['name'] == 'body' or True:
try:
del(self.ob['formmatrix'])
except:
pass
# If not... then just try to get rid of it
else:
self.ob['formmatrix'] = formmatrix
# Body gets a set matrix (so it grows nice and straight)
if string['name'] == 'head':
growmatrix = mathutils.Matrix(((1.0,0.0,0.0),(0.0,0.0,1.0),(0.0,-1.0,0.0))).transposed()
# Head gets a set matrix (so it grows nice and straight)
elif string['name'] == 'body':
growmatrix = mathutils.Matrix(((-1.0,0.0,0.0),(0.0,0.0,1.0),(0.0,1.0,0.0))).transposed()
# In all other cases the matrix can be dealt with by the grow addon
else:
growmatrix = growmatrices[i]
self.ob['growmatrix'] = growmatrix
# Select a group
#print(pad,'2 select groups')
select_bmesh_faces.go(mode='GROUPED', group=group.index)
#print('sel-',len(mesh_extras.get_selected_polygons()),group.name)
mesh_extras.smooth_selection()
# No need to continue if we have no selected polygons
if not mesh_extras.contains_selected_item(self.me.polygons):
print(pad,'skip ',stepText,'no selection',string['action']['name'])
else:
action = string['action']
if action['type'] == 'grow':
# Check for mirroring
right = mathutils.Vector((1.0,0.0,0.0))
check = mathutils.Vector(growmatrix[2])
# If we're aiming left we "invert" the rotation
if right.dot(check) < 0.0:
rot = mathutils.Vector((-action['rotation'][0],action['rotation'][1],-action['rotation'][2]))
else:
rot = action['rotation']
# Add relative intensity here (half the original + half the weight)
weight = baseWeight * self.getWeight(groupLen, action['scalin'])
print(pad,'step ',stepText,action['name'], string['number'])
# Cast the selection to the correct shape please
bmesh_extras.cast_loop(corners=action['loop_corners'], falloff_scale=action['loop_scale'], falloff_shape=action['loop_shape'],corner_group='corner')
bpy.ops.object.mode_set(mode='EDIT')
if action['type'] == 'bump':
bpy.ops.mesh.bump(
type=action['bumptype'],
scale=action['bumpscale'],
steps=True,
)
else:
bpy.ops.mesh.grow(
translation=action['translation'],
rotation=rot,
rotation_falloff=action['rotation_falloff'],
scale=action['scale'],
scale_falloff=action['scale_falloff'],
retain=True,
steps=True,
debug=False,
)
bpy.ops.object.mode_set(mode='OBJECT')
select_bmesh_faces.go(mode='GROUPED', group=group.index)
bmesh_extras.color_limb(col=action['vertexcolor'], jon=action['jointcolor'], hard=action['colorstyle'])
# RESELECT GROUPED...
select_bmesh_faces.go(mode='GROUPED', group=group.index)
bmesh_extras.crease_edges(sharpness=action['crease'], group='corner')
select_bmesh_faces.go(mode='GROUPED', group=group.index)
# Remove new stuff from all but the current group
self.cleanGroup(group)
select_bmesh_faces.go(mode='GROUPED', group=group.index)
# Keep track of how much steps we've taken
self.dnaStep += 1
# Redraw hack to see what is happening
#bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
# If there's a sub string and we're allowed deeper... lets do that
if len(string['strings']):
for s in string['strings']:
if s['number'] < self.steplimit or not self.steplimit:
#print('going sub', string['name'], s['name'])
self.executeDNA(s, [group], weight)