# - text2D (pyTree) -
import Geom.PyTree as D
import Converter.PyTree as C
a = D.text2D("Cassiopee")
C.convertPyTree2File(a, 'out.cgns')
def replaceText(event=None):
if CTK.t == []: return
if CTK.__MAINTREE__ <= 0:
CTK.TXT.insert('START', 'Fail on a temporary tree.\n')
CTK.TXT.insert('START', 'Error: ', 'Error')
return
nzs = CPlot.getSelectedZones()
if nzs == []:
CTK.TXT.insert('START', 'Selection is empty.\n')
CTK.TXT.insert('START', 'Error: ', 'Error')
return
CTK.saveTree()
# Recupere l'OBB de la selection
Z = []
dels = []
for nz in nzs:
nob = CTK.Nb[nz] + 1
noz = CTK.Nz[nz]
Z.append(CTK.t[2][nob][2][noz])
dels.append(CTK.t[2][nob][0] + Internal.SEP1 +
CTK.t[2][nob][2][noz][0])
nob0 = CTK.Nb[nzs[0]] + 1
try:
a = T.join(Z)
except:
a = Z[0]
OBB = G.BB(a, method='OBB')
P0 = C.getValue(OBB, 'GridCoordinates', 0)
P1 = C.getValue(OBB, 'GridCoordinates', 1)
P2 = C.getValue(OBB, 'GridCoordinates', 2)
P3 = C.getValue(OBB, 'GridCoordinates', 4)
v1 = Vector.sub(P1, P0)
n1 = Vector.norm(v1)
v2 = Vector.sub(P2, P0)
n2 = Vector.norm(v2)
v3 = Vector.sub(P3, P0)
n3 = Vector.norm(v3)
v1p = v1
v2p = v2
v3p = v3
if abs(n1) < 1.e-12:
v1 = Vector.cross(v2, v3)
v1p = (0., 0., 0.)
elif abs(n2) < 1.e-12:
v2 = Vector.cross(v1, v3)
v2p = (0., 0., 0.)
elif abs(n3) < 1.e-12:
v3 = Vector.cross(v2, v3)
v3p = (0., 0., 0.)
# Essaie de matcher les vecteur sur la vue p1,p2,p3
# On suppose que dirCam doit etre e2, ...
posCam = CPlot.getState('posCam')
posEye = CPlot.getState('posEye')
dirCam = CPlot.getState('dirCam')
e2 = dirCam
e3 = Vector.sub(posCam, posEye)
e1 = Vector.cross(e2, e3)
f1 = None
f2 = None
f3 = None
Pt = P0
s1 = Vector.dot(e1, v1)
s2 = Vector.dot(e1, v2)
s3 = Vector.dot(e1, v3)
if abs(s1) > abs(s2) and abs(s1) > abs(s3):
if s1 > 0: f1 = v1
else:
f1 = Vector.mul(-1., v1)
Pt = Vector.add(Pt, v1p)
elif abs(s2) > abs(s1) and abs(s2) > abs(s3):
if s2 > 0: f1 = v2
else:
f1 = Vector.mul(-1., v2)
Pt = Vector.add(Pt, v2p)
elif abs(s3) > abs(s1) and abs(s3) > abs(s2):
if s3 > 0: f1 = v3
else:
f1 = Vector.mul(-1., v3)
Pt = Vector.add(Pt, v3p)
s1 = Vector.dot(e2, v1)
s2 = Vector.dot(e2, v2)
s3 = Vector.dot(e2, v3)
if abs(s1) > abs(s2) and abs(s1) > abs(s3):
if s1 > 0: f2 = v1
else:
f2 = Vector.mul(-1., v1)
Pt = Vector.add(Pt, v1p)
elif abs(s2) > abs(s1) and abs(s2) > abs(s3):
if s2 > 0: f2 = v2
else:
f2 = Vector.mul(-1., v2)
Pt = Vector.add(Pt, v2p)
elif abs(s3) > abs(s1) and abs(s3) > abs(s2):
if s3 > 0: f2 = v3
else:
f2 = Vector.mul(-1., v3)
Pt = Vector.add(Pt, v3p)
s1 = Vector.dot(e3, v1)
s2 = Vector.dot(e3, v2)
s3 = Vector.dot(e3, v3)
if abs(s1) > abs(s2) and abs(s1) > abs(s3):
if s1 > 0: f3 = v1
else:
f3 = Vector.mul(-1., v1)
Pt = Vector.add(Pt, v1p)
elif abs(s2) > abs(s1) and abs(s2) > abs(s3):
if s2 > 0: f3 = v2
else:
f3 = Vector.mul(-1., v2)
Pt = Vector.add(Pt, v2p)
elif abs(s3) > abs(s1) and abs(s3) > abs(s2):
if s3 > 0: f3 = v3
else:
f3 = Vector.mul(-1., v3)
Pt = Vector.add(Pt, v3p)
(x0, y0, z0) = Pt
n2 = Vector.norm(f2)
# Cree le texte
text = VARS[0].get()
type = VARS[1].get()
font = VARS[3].get()
smoothness = VARS[2].get()
smooth = 0
if smoothness == 'Regular': smooth = 0
elif smoothness == 'Smooth': smooth = 2
elif smoothness == 'Very smooth': smooth = 4
if type == '3D': a = D.text3D(text, smooth=smooth, font=font)
elif type == '2D': a = D.text2D(text, smooth=smooth, font=font)
elif type == '1D':
a = D.text1D(text, smooth=smooth, font=font)
a = C.convertArray2Tetra(a)
a = T.join(a)
BB = G.bbox(a)
h2 = BB[4] - BB[1]
# Scale, positionne le texte
factor = n2 / h2
a = T.homothety(a, (BB[0], BB[1], BB[2]), factor)
a = T.translate(a, (x0 - BB[0], y0 - BB[1], z0 - BB[2]))
a = T.rotate(a, (x0, y0, z0), ((1, 0, 0), (0, 1, 0), (0, 0, 1)),
((f1, f2, f3)))
CTK.t = CPlot.deleteSelection(CTK.t, CTK.Nb, CTK.Nz, nzs)
CPlot.delete(dels)
CTK.add(CTK.t, nob0, -1, a)
#C._fillMissingVariables(CTK.t)
CTK.TXT.insert('START', 'Text replaced.\n')
(CTK.Nb, CTK.Nz) = CPlot.updateCPlotNumbering(CTK.t)
CTK.TKTREE.updateApp()
CPlot.render()