def newSetupJoints(obj, joints):
the.Locations = {}
for (key, typ, data) in joints:
#print(key)
if typ == 'j':
loc = mh2proxy.calcJointPos(obj, data)
the.Locations[key] = loc
the.Locations[data] = loc
elif typ == 'v':
v = int(data)
the.Locations[key] = obj.verts[v].co
elif typ == 'x':
the.Locations[key] = [
float(data[0]),
float(data[2]), -float(data[1])
]
elif typ == 'vo':
v = int(data[0])
loc = obj.verts[v].co
the.Locations[key] = [
loc[0] + float(data[1]), loc[1] + float(data[3]),
loc[2] - float(data[2])
]
elif typ == 'vl':
((k1, v1), (k2, v2)) = data
loc1 = obj.verts[int(v1)].co
loc2 = obj.verts[int(v2)].co
the.Locations[key] = vadd(vmul(loc1, k1), vmul(loc2, k2))
elif typ == 'f':
(raw, head, tail, offs) = data
rloc = the.Locations[raw]
hloc = the.Locations[head]
tloc = the.Locations[tail]
#print(raw, rloc)
vec = aljabr.vsub(tloc, hloc)
vec2 = aljabr.vdot(vec, vec)
vraw = aljabr.vsub(rloc, hloc)
x = aljabr.vdot(vec, vraw) / vec2
rvec = aljabr.vmul(vec, x)
nloc = aljabr.vadd(hloc, rvec, offs)
#print(key, nloc)
the.Locations[key] = nloc
elif typ == 'b':
the.Locations[key] = the.Locations[data]
elif typ == 'p':
x = the.Locations[data[0]]
y = the.Locations[data[1]]
z = the.Locations[data[2]]
the.Locations[key] = [x[0], y[1], z[2]]
elif typ == 'vz':
v = int(data[0])
z = obj.verts[v].co[2]
loc = the.Locations[data[1]]
the.Locations[key] = [loc[0], loc[1], z]
elif typ == 'X':
r = the.Locations[data[0]]
(x, y, z) = data[1]
r1 = [float(x), float(y), float(z)]
the.Locations[key] = aljabr.vcross(r, r1)
elif typ == 'l':
((k1, joint1), (k2, joint2)) = data
the.Locations[key] = vadd(vmul(the.Locations[joint1], k1),
vmul(the.Locations[joint2], k2))
elif typ == 'o':
(joint, offsSym) = data
if type(offsSym) == str:
offs = the.Locations[offsSym]
else:
offs = offsSym
the.Locations[key] = vadd(the.Locations[joint], offs)
else:
raise NameError("Unknown %s" % typ)
return
def direction(self):
direction = vnorm(self.offset)
axis = vnorm(vcross([0.0, 0.0, 1.0], direction))
angle = acos(vdot([0.0, 0.0, 1.0], direction))
return axisAngleToQuaternion(axis, angle)
def direction(self):
direction = vnorm(self.offset)
axis = vnorm(vcross([0.0, 0.0, 1.0], direction))
angle = acos(vdot([0.0, 0.0, 1.0], direction))
return axisAngleToQuaternion(axis, angle)
def onShow(self, event):
gui3d.TaskView.onShow(self, event)
human = gui3d.app.selectedHuman
human.hide()
if not self.mesh:
self.mesh = module3d.Object3D('texture_tool')
self.mesh.uvValues = []
self.mesh.indexBuffer = []
# create group
fg = self.mesh.createFaceGroup('texture_tool')
self.mesh.area = 0.0
for f in human.mesh.faces:
verts = [self.mesh.createVertex(v.co) for v in f.verts]
uv = [human.mesh.uvValues[i] for i in f.uv]
face = fg.createFace(verts, uv)
face.area = vlen(vcross(vsub(verts[2].co, verts[0].co), vsub(verts[3].co, verts[1].co))) / 2.0
face.uvArea = vlen(vcross(vsub(uv[2] + [0.0], uv[0] + [0.0]), vsub(uv[3] + [0.0], uv[1] + [0.0]))) / 2.0
self.mesh.area += face.area
for f in self.mesh.faces:
index = min(510, max(0, int(f.uvArea*510.0/(f.area/self.mesh.area))))
if index > 255:
f.setColor([255 - (index - 255), 255 - (index - 255), 255, 255])
else:
f.setColor([255, index, index, 255])
self.mesh.texture = human.mesh.texture
self.mesh.setCameraProjection(0)
self.mesh.setShadeless(1)
self.mesh.updateIndexBuffer()
self.object = self.addObject(gui3d.Object([0, 0, 0], self.mesh, True))
else:
self.mesh.area = 0.0
for f in self.mesh.faces:
for i, v in enumerate(f.verts):
v.co = human.mesh.faces[f.idx].verts[i].co[:]
verts = f.verts
f.area = vlen(vcross(vsub(verts[2].co, verts[0].co), vsub(verts[3].co, verts[1].co))) / 2.0
self.mesh.area += f.area
for f in self.mesh.faces:
index = min(510, max(0, int(f.uvArea*510.0/(f.area/self.mesh.area))))
if index > 255:
f.setColor([255 - (index - 255), 255 - (index - 255), 255, 255])
else:
f.setColor([255, index, index, 255])
self.mesh.update()
if self.textured.selected:
self.object.setTexture(human.mesh.texture)
def newSetupJoints (obj, joints):
the.Locations = {}
for (key, typ, data) in joints:
#print(key)
if typ == 'j':
loc = mh2proxy.calcJointPos(obj, data)
the.Locations[key] = loc
the.Locations[data] = loc
elif typ == 'v':
v = int(data)
the.Locations[key] = obj.verts[v].co
elif typ == 'x':
the.Locations[key] = [float(data[0]), float(data[2]), -float(data[1])]
elif typ == 'vo':
v = int(data[0])
loc = obj.verts[v].co
the.Locations[key] = [loc[0]+float(data[1]), loc[1]+float(data[3]), loc[2]-float(data[2])]
elif typ == 'vl':
((k1, v1), (k2, v2)) = data
loc1 = obj.verts[int(v1)].co
loc2 = obj.verts[int(v2)].co
the.Locations[key] = vadd(vmul(loc1, k1), vmul(loc2, k2))
elif typ == 'f':
(raw, head, tail, offs) = data
rloc = the.Locations[raw]
hloc = the.Locations[head]
tloc = the.Locations[tail]
#print(raw, rloc)
vec = aljabr.vsub(tloc, hloc)
vec2 = aljabr.vdot(vec, vec)
vraw = aljabr.vsub(rloc, hloc)
x = aljabr.vdot(vec, vraw) / vec2
rvec = aljabr.vmul(vec, x)
nloc = aljabr.vadd(hloc, rvec, offs)
#print(key, nloc)
the.Locations[key] = nloc
elif typ == 'b':
the.Locations[key] = the.Locations[data]
elif typ == 'p':
x = the.Locations[data[0]]
y = the.Locations[data[1]]
z = the.Locations[data[2]]
the.Locations[key] = [x[0],y[1],z[2]]
elif typ == 'vz':
v = int(data[0])
z = obj.verts[v].co[2]
loc = the.Locations[data[1]]
the.Locations[key] = [loc[0],loc[1],z]
elif typ == 'X':
r = the.Locations[data[0]]
(x,y,z) = data[1]
r1 = [float(x), float(y), float(z)]
the.Locations[key] = aljabr.vcross(r, r1)
elif typ == 'l':
((k1, joint1), (k2, joint2)) = data
the.Locations[key] = vadd(vmul(the.Locations[joint1], k1), vmul(the.Locations[joint2], k2))
elif typ == 'o':
(joint, offsSym) = data
if type(offsSym) == str:
offs = the.Locations[offsSym]
else:
offs = offsSym
the.Locations[key] = vadd(the.Locations[joint], offs)
else:
raise NameError("Unknown %s" % typ)
return
