610 lines
20 KiB
Python
610 lines
20 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
|
|
#
|
|
# Author: Jose Luis Cercos Pita <jlcercos@gmail.com>
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software Foundation,
|
|
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
# ##### END GPL LICENSE BLOCK #####
|
|
|
|
import time
|
|
|
|
# COIN
|
|
from pivy.coin import *
|
|
from pivy import coin
|
|
|
|
# FreeCAD
|
|
import FreeCAD,FreeCADGui
|
|
from FreeCAD import Part, Base, Vector
|
|
|
|
# Ship design module
|
|
from shipUtils import Paths, Translator, Math
|
|
|
|
class Ship:
|
|
def __init__(self, obj, faces):
|
|
""" Creates a new ship on active document.
|
|
@param faces Ship faces (Part::Shape entities).
|
|
"""
|
|
self.faces = faces
|
|
# Add uniqueness property to identify Ship instances
|
|
obj.addProperty("App::PropertyBool","IsShip","Ship", str(Translator.translate("True if is a valid ship instance"))).IsShip=True
|
|
# Add main dimensions
|
|
obj.addProperty("App::PropertyLength","Length","Ship", str(Translator.translate("Ship length (Lpp) [m]"))).Length=0.0
|
|
obj.addProperty("App::PropertyLength","Beam","Ship", str(Translator.translate("Ship beam (B) [m]"))).Beam=0.0
|
|
obj.addProperty("App::PropertyLength","Draft","Ship", str(Translator.translate("Ship draft (T) [m]"))).Draft=0.0
|
|
# Add shapes
|
|
obj.addProperty("Part::PropertyPartShape","Shape","Ship", str(Translator.translate("Ship surfaces"))).Shape = Part.makeShell(self.faces)
|
|
obj.Proxy = self
|
|
self.obj = obj
|
|
|
|
def execute(self, obj):
|
|
pass
|
|
|
|
def discretize(self, nS, nP):
|
|
""" Discretize the surface.
|
|
@param nS Number of sections
|
|
@param nP Number of points per section
|
|
"""
|
|
self.obj.addProperty("App::PropertyInteger","nSections","Ship", str(Translator.translate("Number of sections"))).nSections=nS
|
|
self.obj.addProperty("App::PropertyIntegerList","nPoints","Ship", str(Translator.translate("List of number of points per sections (accumulated histogram)"))).nPoints=[0]
|
|
self.obj.addProperty("App::PropertyFloatList","xSection","Ship", str(Translator.translate("List of sections x coordinate"))).xSection=[]
|
|
self.obj.addProperty("App::PropertyVectorList","mSections","Ship", str(Translator.translate("List of sections points"))).mSections=[]
|
|
# Get bounds
|
|
shape = self.obj.Shape
|
|
bbox = shape.BoundBox
|
|
x0 = bbox.XMin
|
|
x1 = bbox.XMax
|
|
y0 = bbox.YMin
|
|
y1 = bbox.YMax
|
|
z0 = bbox.ZMin
|
|
z1 = bbox.ZMax
|
|
# Create a set of planes to perfom edges sections
|
|
planes = []
|
|
dz = (z1 - z0) / (nP - 1)
|
|
for j in range(0,nP):
|
|
z = z0 + j*dz
|
|
rX = x1 - x0
|
|
rY = y1 - y0
|
|
planes.append(Part.makePlane(4*rX,4*rY,Base.Vector(-2*rX,-2*rY,z),Base.Vector(0,0,1)))
|
|
# Division are performed at x axis
|
|
dx = (x1 - x0) / (nS - 1.0)
|
|
for i in range(0,nS):
|
|
section = []
|
|
x = x0 + i*dx
|
|
self.obj.xSection.append(x)
|
|
percen = i*100 / (nS-1)
|
|
FreeCAD.Console.PrintMessage('%d%%\n' % (percen));
|
|
# Slice the surface to get curves
|
|
wires = shape.slice(Vector(1.0,0.0,0.0), x)
|
|
if not wires:
|
|
if (i != 0) or (i != nS-1):
|
|
msg = 'Found empty section at x=%g\n'
|
|
msg = Translator.translate(msg)
|
|
FreeCAD.Console.PrintWarning(msg)
|
|
FreeCAD.Console.PrintWarning('\tThis may happens if a bad defined (or really complex) surface has been provided.\n')
|
|
FreeCAD.Console.PrintWarning('\tPlease, ensure that this section is correct, or fix surfaces and create a new ship.\n')
|
|
self.obj.nPoints.append(0)
|
|
# Desarrollate wires into edges list
|
|
edges = []
|
|
for j in range(0,len(wires)):
|
|
wire = wires[j].Edges
|
|
for k in range(0,len(wire)):
|
|
edges.append(wire[k])
|
|
# Slice curves to get points (Length based)
|
|
points = []
|
|
for j in range(0,len(edges)):
|
|
for k in range(0,nP):
|
|
aux = self.lineFaceSection(edges[j], planes[k])
|
|
if not aux:
|
|
points.append(Vector(x,0,z0 + k*dz))
|
|
for l in range(0,len(aux)):
|
|
points.append(Vector(aux[l].X, aux[l].Y, aux[l].Z))
|
|
# Sort section points at Y direction
|
|
aux = []
|
|
for j in range(0,len(points)):
|
|
aux.append(points[j].y)
|
|
aux.sort()
|
|
for j in range(0,len(points)):
|
|
section.append(Vector(points[j].x, aux[j], points[j].z))
|
|
# Store points
|
|
self.obj.nPoints.append(len(points))
|
|
for j in range(0,len(points)):
|
|
self.obj.mSections.append(points[j])
|
|
|
|
def lineFaceSection(self,line,surface):
|
|
""" Returns the point of section of a line with a face
|
|
@param line Line object, that can be a curve.
|
|
@param surface Surface object (must be a Part::Shape)
|
|
@return Section points array, [] if line don't cut surface
|
|
"""
|
|
# Get initial data
|
|
result = []
|
|
vertexes = line.Vertexes
|
|
nVertex = len(vertexes)
|
|
# Perform the cut
|
|
section = line.cut(surface)
|
|
# Filter all old points
|
|
points = section.Vertexes
|
|
nPoint = len(points)
|
|
if nPoint <= nVertex:
|
|
# Any valid point
|
|
result
|
|
for i in range(0,nPoint):
|
|
disp = len(result)
|
|
flag = 0
|
|
if not Math.isAprox(points[i].X,vertexes[i-disp].X,0.0001):
|
|
flag = flag+1
|
|
if not Math.isAprox(points[i].Y,vertexes[i-disp].Y,0.0001):
|
|
flag = flag+1
|
|
if not Math.isAprox(points[i].Z,vertexes[i-disp].Z,0.0001):
|
|
flag = flag+1
|
|
if flag > 0:
|
|
result.append(points[i])
|
|
return result
|
|
|
|
class ViewProviderShip:
|
|
def __init__(self, obj):
|
|
"Set this object to the proxy object of the actual view provider"
|
|
obj.Proxy = self
|
|
|
|
def getIcon(self):
|
|
return """
|
|
/* XPM */
|
|
static char * Ship_xpm[] = {
|
|
"32 32 396 2",
|
|
" c None",
|
|
". c #2C2C2C",
|
|
"+ c #3A3A3A",
|
|
"@ c #585857",
|
|
"# c #161616",
|
|
"$ c #000000",
|
|
"% c #363636",
|
|
"& c #333333",
|
|
"* c #B3B3B3",
|
|
"= c #B4B4B4",
|
|
"- c #949494",
|
|
"; c #565653",
|
|
"> c #141414",
|
|
", c #080807",
|
|
"' c #585858",
|
|
") c #878787",
|
|
"! c #9F9E9F",
|
|
"~ c #9F9F9E",
|
|
"{ c #8F8F90",
|
|
"] c #6B6B6B",
|
|
"^ c #101010",
|
|
"/ c #737373",
|
|
"( c #4C4C4C",
|
|
"_ c #B1B1B7",
|
|
": c #9090C0",
|
|
"< c #A7A7B2",
|
|
"[ c #87878E",
|
|
"} c #4F4F52",
|
|
"| c #191919",
|
|
"1 c #656565",
|
|
"2 c #D1D1D2",
|
|
"3 c #D1D1D1",
|
|
"4 c #CECECE",
|
|
"5 c #CDCCCC",
|
|
"6 c #CCCCCC",
|
|
"7 c #CCCCCB",
|
|
"8 c #CDCECD",
|
|
"9 c #BDBDBD",
|
|
"0 c #424242",
|
|
"a c #373737",
|
|
"b c #0A0A0A",
|
|
"c c #241414",
|
|
"d c #0E0C0C",
|
|
"e c #929393",
|
|
"f c #383738",
|
|
"g c #9B9B9A",
|
|
"h c #A0A0AF",
|
|
"i c #2929E4",
|
|
"j c #2525E5",
|
|
"k c #3F3FD7",
|
|
"l c #5B5BC8",
|
|
"m c #535368",
|
|
"n c #686866",
|
|
"o c #C8C8C8",
|
|
"p c #C8C8C7",
|
|
"q c #C7C6C7",
|
|
"r c #C6C6C6",
|
|
"s c #C5C5C5",
|
|
"t c #C4C5C5",
|
|
"u c #C3C4C3",
|
|
"v c #C3C3C2",
|
|
"w c #BCBCBC",
|
|
"x c #595959",
|
|
"y c #A6A6A6",
|
|
"z c #969696",
|
|
"A c #0B0B0B",
|
|
"B c #0D0707",
|
|
"C c #894646",
|
|
"D c #1C1A1A",
|
|
"E c #525252",
|
|
"F c #6C6D6C",
|
|
"G c #A3A3A2",
|
|
"H c #A3A296",
|
|
"I c #8E8F98",
|
|
"J c #6F6EA5",
|
|
"K c #5354AF",
|
|
"L c #373753",
|
|
"M c #8D8D8B",
|
|
"N c #C5C5C4",
|
|
"O c #C2C2C2",
|
|
"P c #C1C1C1",
|
|
"Q c #C0C0C0",
|
|
"R c #C0BFBF",
|
|
"S c #BFBFBF",
|
|
"T c #BEBEBE",
|
|
"U c #B1B2B2",
|
|
"V c #404040",
|
|
"W c #ABAAAA",
|
|
"X c #797979",
|
|
"Y c #2A1212",
|
|
"Z c #662828",
|
|
"` c #3D403F",
|
|
" . c #B5B5B5",
|
|
".. c #6B6A6B",
|
|
"+. c #4A4A4A",
|
|
"@. c #9A9A9A",
|
|
"#. c #909090",
|
|
"$. c #8B8B8A",
|
|
"%. c #898A86",
|
|
"&. c #84837F",
|
|
"*. c #3D3D3C",
|
|
"=. c #9E9E9E",
|
|
"-. c #BFBFBE",
|
|
";. c #BDBEBD",
|
|
">. c #BBBBBB",
|
|
",. c #BABABA",
|
|
"'. c #B9B9B9",
|
|
"). c #B8B8B8",
|
|
"!. c #999999",
|
|
"~. c #BABAB9",
|
|
"{. c #ABABAB",
|
|
"]. c #292929",
|
|
"^. c #381212",
|
|
"/. c #4C1514",
|
|
"(. c #535656",
|
|
"_. c #717171",
|
|
":. c #919090",
|
|
"<. c #818181",
|
|
"[. c #4E4E4E",
|
|
"}. c #4B4B4B",
|
|
"|. c #B1B1B1",
|
|
"1. c #B8B7B8",
|
|
"2. c #B6B6B6",
|
|
"3. c #B6B5B5",
|
|
"4. c #B4B5B4",
|
|
"5. c #B2B3B2",
|
|
"6. c #5C5D5C",
|
|
"7. c #AFAFAF",
|
|
"8. c #ADACAC",
|
|
"9. c #5B5B5B",
|
|
"0. c #410C0C",
|
|
"a. c #3E0707",
|
|
"b. c #525555",
|
|
"c. c #9C9C9C",
|
|
"d. c #2D2D2D",
|
|
"e. c #757575",
|
|
"f. c #474747",
|
|
"g. c #484848",
|
|
"h. c #9F9F9F",
|
|
"i. c #B3B3B4",
|
|
"j. c #B2B2B2",
|
|
"k. c #B0B0B0",
|
|
"l. c #ADAEAD",
|
|
"m. c #ADADAD",
|
|
"n. c #B0B1B0",
|
|
"o. c #1E1E1E",
|
|
"p. c #ACABAC",
|
|
"q. c #AAA9A9",
|
|
"r. c #A8A8A8",
|
|
"s. c #5D5D5D",
|
|
"t. c #290202",
|
|
"u. c #281010",
|
|
"v. c #272828",
|
|
"w. c #767777",
|
|
"x. c #505050",
|
|
"y. c #1F1F1F",
|
|
"z. c #5E5E5D",
|
|
"A. c #A4A5A5",
|
|
"B. c #B1B2B1",
|
|
"C. c #AEAEAE",
|
|
"D. c #AEADAD",
|
|
"E. c #ABACAC",
|
|
"F. c #AAAAAA",
|
|
"G. c #A9A8A8",
|
|
"H. c #ABABAC",
|
|
"I. c #7B7B7B",
|
|
"J. c #2B2B2B",
|
|
"K. c #A4A4A4",
|
|
"L. c #A6A5A6",
|
|
"M. c #888888",
|
|
"N. c #0E0E0E",
|
|
"O. c #101312",
|
|
"P. c #7E8080",
|
|
"Q. c #5E5E5E",
|
|
"R. c #242424",
|
|
"S. c #555555",
|
|
"T. c #7F7F7F",
|
|
"U. c #A4A3A4",
|
|
"V. c #B3B3B2",
|
|
"W. c #ACACAC",
|
|
"X. c #A9A9A9",
|
|
"Y. c #A8A7A7",
|
|
"Z. c #A7A6A7",
|
|
"`. c #A7A7A7",
|
|
" + c #A8A8A7",
|
|
".+ c #A5A5A5",
|
|
"++ c #A2A2A2",
|
|
"@+ c #222122",
|
|
"#+ c #7E7E7E",
|
|
"$+ c #A3A3A3",
|
|
"%+ c #9B9B9B",
|
|
"&+ c #050505",
|
|
"*+ c #6E6E6E",
|
|
"=+ c #A7A7A6",
|
|
"-+ c #989898",
|
|
";+ c #A5A4A4",
|
|
">+ c #A7A7A8",
|
|
",+ c #A5A6A7",
|
|
"'+ c #979A99",
|
|
")+ c #818383",
|
|
"!+ c #757878",
|
|
"~+ c #757979",
|
|
"{+ c #878A8A",
|
|
"]+ c #A3A5A5",
|
|
"^+ c #828282",
|
|
"/+ c #A0A0A0",
|
|
"(+ c #232323",
|
|
"_+ c #939393",
|
|
":+ c #A5A6A5",
|
|
"<+ c #A2A3A2",
|
|
"[+ c #A2A1A1",
|
|
"}+ c #A1A0A1",
|
|
"|+ c #939292",
|
|
"1+ c #636262",
|
|
"2+ c #554D4D",
|
|
"3+ c #634C4C",
|
|
"4+ c #755555",
|
|
"5+ c #936464",
|
|
"6+ c #9F6868",
|
|
"7+ c #9B6060",
|
|
"8+ c #804A4A",
|
|
"9+ c #5C3737",
|
|
"0+ c #1D1616",
|
|
"a+ c #A1A1A1",
|
|
"b+ c #010101",
|
|
"c+ c #151516",
|
|
"d+ c #707070",
|
|
"e+ c #9D9E9E",
|
|
"f+ c #8C8D8D",
|
|
"g+ c #8B8888",
|
|
"h+ c #726A6A",
|
|
"i+ c #6D5959",
|
|
"j+ c #866261",
|
|
"k+ c #C18B8B",
|
|
"l+ c #D79696",
|
|
"m+ c #D18C8C",
|
|
"n+ c #CB8180",
|
|
"o+ c #C57575",
|
|
"p+ c #BF6B6A",
|
|
"q+ c #BB6161",
|
|
"r+ c #B95958",
|
|
"s+ c #9C4544",
|
|
"t+ c #2E1212",
|
|
"u+ c #6F6C6C",
|
|
"v+ c #A0A1A1",
|
|
"w+ c #575757",
|
|
"x+ c #0C0C0C",
|
|
"y+ c #9C9D9D",
|
|
"z+ c #7A7272",
|
|
"A+ c #876F6F",
|
|
"B+ c #977070",
|
|
"C+ c #C28C8C",
|
|
"D+ c #D59595",
|
|
"E+ c #D08A8A",
|
|
"F+ c #C67D7D",
|
|
"G+ c #C07272",
|
|
"H+ c #BC6969",
|
|
"I+ c #B85F5F",
|
|
"J+ c #B35656",
|
|
"K+ c #B04C4C",
|
|
"L+ c #AB4243",
|
|
"M+ c #A63939",
|
|
"N+ c #591B1B",
|
|
"O+ c #6A2121",
|
|
"P+ c #542323",
|
|
"Q+ c #585A5A",
|
|
"R+ c #191515",
|
|
"S+ c #706262",
|
|
"T+ c #A58080",
|
|
"U+ c #B58383",
|
|
"V+ c #CE8F8F",
|
|
"W+ c #CD8989",
|
|
"X+ c #C17372",
|
|
"Y+ c #B45656",
|
|
"Z+ c #AF4C4C",
|
|
"`+ c #AB4242",
|
|
" @ c #A73A39",
|
|
".@ c #A3302F",
|
|
"+@ c #9F2626",
|
|
"@@ c #8E1A1A",
|
|
"#@ c #2C0808",
|
|
"$@ c #91191A",
|
|
"%@ c #2F0200",
|
|
"&@ c #90C6FB",
|
|
"*@ c #8BBFFB",
|
|
"=@ c #94CBFC",
|
|
"-@ c #AFEFFB",
|
|
";@ c #7DABA0",
|
|
">@ c #3C2521",
|
|
",@ c #C88484",
|
|
"'@ c #C57C7D",
|
|
")@ c #C17273",
|
|
"!@ c #B86060",
|
|
"~@ c #AB4343",
|
|
"{@ c #A73939",
|
|
"]@ c #A32F2F",
|
|
"^@ c #9B1C1D",
|
|
"/@ c #961313",
|
|
"(@ c #96090A",
|
|
"_@ c #3C0202",
|
|
":@ c #4E0202",
|
|
"<@ c #300000",
|
|
"[@ c #3E5378",
|
|
"}@ c #7EABF9",
|
|
"|@ c #84B5FC",
|
|
"1@ c #96CDFB",
|
|
"2@ c #B2F2FA",
|
|
"3@ c #C4FFFA",
|
|
"4@ c #2E3FFD",
|
|
"5@ c #3346FD",
|
|
"6@ c #2A3AFD",
|
|
"7@ c #161EFE",
|
|
"8@ c #1B25FD",
|
|
"9@ c #1F25B4",
|
|
"0@ c #7C6196",
|
|
"a@ c #AA6075",
|
|
"b@ c #AC5763",
|
|
"c@ c #AD5155",
|
|
"d@ c #AD4645",
|
|
"e@ c #A83938",
|
|
"f@ c #A3302E",
|
|
"g@ c #A02624",
|
|
"h@ c #9B1C1B",
|
|
"i@ c #971311",
|
|
"j@ c #930A09",
|
|
"k@ c #900300",
|
|
"l@ c #900505",
|
|
"m@ c #660007",
|
|
"n@ c #00000D",
|
|
"o@ c #200112",
|
|
"p@ c #597F88",
|
|
"q@ c #6E97FD",
|
|
"r@ c #384CFD",
|
|
"s@ c #394EFD",
|
|
"t@ c #2D3EFD",
|
|
"u@ c #151DFE",
|
|
"v@ c #1821FE",
|
|
"w@ c #3C52FD",
|
|
"x@ c #6388FC",
|
|
"y@ c #9CD6FB",
|
|
"z@ c #D0FFFA",
|
|
"A@ c #AEEEFB",
|
|
"B@ c #749FFF",
|
|
"C@ c #3F5DFF",
|
|
"D@ c #4165FF",
|
|
"E@ c #525AE3",
|
|
"F@ c #6153C4",
|
|
"G@ c #672D8D",
|
|
"H@ c #6C1B6A",
|
|
"I@ c #722164",
|
|
"J@ c #75225E",
|
|
"K@ c #731D57",
|
|
"L@ c #701653",
|
|
"M@ c #690E52",
|
|
"N@ c #5F0050",
|
|
"O@ c #562086",
|
|
"P@ c #11108D",
|
|
"Q@ c #2330BE",
|
|
"R@ c #344AE1",
|
|
"S@ c #4E6BFF",
|
|
"T@ c #4E6BFD",
|
|
"U@ c #597AFC",
|
|
"V@ c #6184FC",
|
|
"W@ c #7099FC",
|
|
"X@ c #8BBEFB",
|
|
"Y@ c #95CCFB",
|
|
"Z@ c #5B7CFC",
|
|
"`@ c #1C26FD",
|
|
" # c #121AFE",
|
|
".# c #9ED7FB",
|
|
"+# c #81B4FF",
|
|
"@# c #6893FF",
|
|
"## c #6997FF",
|
|
"$# c #6695FF",
|
|
"%# c #6390FF",
|
|
"&# c #618DFF",
|
|
"*# c #608DFF",
|
|
"=# c #618EFF",
|
|
"-# c #6391FF",
|
|
";# c #6898FF",
|
|
"># c #6B9AFF",
|
|
",# c #5171ED",
|
|
"'# c #90C4FF",
|
|
")# c #7EABFC",
|
|
"!# c #729CFC",
|
|
"~# c #6287FC",
|
|
"{# c #4761FD",
|
|
"]# c #070AFE",
|
|
"^# c #6084FC",
|
|
"/# c #9AD2FB",
|
|
"(# c #A2DDFB",
|
|
"_# c #8ABDFB",
|
|
":# c #2B3AFD",
|
|
"<# c #A9E8FB",
|
|
"[# c #B9FCFA",
|
|
"}# c #BAFEFA",
|
|
" ",
|
|
" ",
|
|
" ",
|
|
" ",
|
|
" ",
|
|
" ",
|
|
" ",
|
|
" . + @ # $ $ $ $ $ ",
|
|
" % & * = - ; > $ $ , ' ) ! ~ { ] & $ $ $ ",
|
|
" ^ / ( = _ : < [ } | $ 1 2 3 4 5 6 7 6 8 9 0 a b ",
|
|
" c d e f g h i j k l m n 4 o p q r s t u v w x y z A ",
|
|
" B C D * E F G H I J K L M N O O P Q R S T 9 U V W O X $ ",
|
|
" Y Z ` ...+.@.#.$.%.&.*.=.-.;.w >.>.,.'.).).!.+ ~. .{.]. ",
|
|
" ^./.(.y _.f :.) <.[.^ }.|.).1.2.3. .4.* 5. .6.1 4.7.8.9. ",
|
|
" 0.a.b.c./ d.e.f.| g.h.9 i.* j.|.k.7.7.l.m.n.o.@.p.q.r.s. ",
|
|
" t.u.v.w.x.y.% z.A.).B.C.D.m.E.{.F.F.G.r.H.I.J.k.K.L.M.N. ",
|
|
" O.P.Q.R.S.T.U.V.W.q.X.r.Y.Z.`.Y. +`..+++{.@+#+$+++%+y. ",
|
|
" &+*+W.=+-+;+X.>+y .+K.K.y y ,+'+)+!+~+{+]+^+].$+/+$+J. ",
|
|
" (+_+:+U.$+<+[+}+/+h.=.|+1+2+3+4+5+6+7+8+9+0+_.a+/+0 b+ ",
|
|
" c+d+h.a+/+++e+f+g+h+i+j+k+l+m+n+o+p+q+r+s+t+u+v+w+$ ",
|
|
" x+f.- y+w.z+A+B+C+D+E+F+G+H+I+J+K+L+M+N+O+P+Q+$ ",
|
|
" R+S+T+U+V+W+F+X+H+I+Y+Z+`+ @.@+@@@#@$@%@$ ",
|
|
"&@*@=@-@;@>@,@'@)@H+!@Y+K+~@{@]@+@^@/@(@_@:@<@[@}@|@1@2@3@ ",
|
|
"4@5@6@7@8@9@0@a@b@c@d@e@f@g@h@i@j@k@l@m@n@o@p@q@r@s@t@u@v@w@x@y@",
|
|
" z@A@B@C@D@E@F@G@H@I@J@K@L@M@N@O@P@Q@R@S@T@U@V@W@X@Y@Z@`@ #",
|
|
" .#+#@###$#%#&#*#=#-#;#>#,#'# )#!#~#{#]#^#/#",
|
|
" (#_#:#<#",
|
|
" [#}#",
|
|
" ",
|
|
" ",
|
|
" ",
|
|
" "};
|
|
"""
|
|
|
|
def sections(obj):
|
|
""" Returns the discretization points of sections, with the advantage
|
|
that is a list of nSections lists, with the points.
|
|
@param Ship object
|
|
@return Sections points
|
|
"""
|
|
histogram = obj.nPoints[:]
|
|
points = obj.mSections[:]
|
|
sections = []
|
|
for i in range(0, len(histogram) - 1):
|
|
sections.append([])
|
|
for j in range(histogram[i],histogram[i+1]):
|
|
sections[i].append(points[j])
|
|
return sections
|