/
retopo_mt_v_1_0_4
3178 lines (2651 loc) · 132 KB
/
retopo_mt_v_1_0_4
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# ##### BEGIN GPL LICENSE BLOCK #####
#
# 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 #####
bl_info = {
"name": "Retopo MT V1.0.4",
"category": "Mesh",
"author": "Will Souloumiac aka Pixivore, Cédric Lepiller aka Pitiwazou, Blenderlounge",
"version": (1,0,4),
"blender": (2, 77, 0),
"location": "Editmode > Ctrl+Shift+Alt+X",
"description": "Multiple tools for retopology.",
}
import bpy
import bpy_extras
from bpy_extras import view3d_utils
import bgl
import bmesh
import blf
import copy
import sys, os
from mathutils import *
from math import *
from bpy.props import IntProperty, FloatProperty
from bpy_extras.object_utils import AddObjectHelper, object_data_add
#########################################################################################################
############### Prefs ########################
#Class Prefs
class RetopoMTPrefs(bpy.types.AddonPreferences):
bl_idname = __name__
bpy.types.Scene.Enable_Tab_01 = bpy.props.BoolProperty(default=False)
bpy.types.Scene.Enable_Tab_02 = bpy.props.BoolProperty(default=False)
def draw(self, context):
layout = self.layout
layout.prop(context.scene, "Enable_Tab_01", text="Info", icon="QUESTION")
if context.scene.Enable_Tab_01:
row = layout.row()
layout.label(text="This Addon helps you to make your retopo !")
layout.label(text="It's an alpha version, so it can crash, think to save your work as soon as possible")
layout.label(text="Don't hesitate to give your feeling and bug on the forums, Blender artist and Blenderlounge")
layout.prop(context.scene, "Enable_Tab_02", text="URL's", icon="URL")
if context.scene.Enable_Tab_02:
row = layout.row()
row.operator("wm.url_open", text="pixivores.com").url = "http://pixivores.com"
row.operator("wm.url_open", text="Pitiwazou.com").url = "http://www.pitiwazou.com"
row.operator("wm.url_open", text="Wazou's Ghitub").url = "https://github.com/pitiwazou/Scripts-Blender"
row.operator("wm.url_open", text="BlenderLounge Forum ").url = "http://blenderlounge.fr/forum/"
#########################################################################################################
global g_wire_edit_color
global g_vertex_color
global g_vertex_sel_color
global g_vertex_size
global g_face_color
global g_face_sel_color
global g_Cursor
global g_CutIcon
global g_SizeIcon
global g_Curve
global g_rObject
global g_bDrawing
global g_bPtMoving
global g_bFaceMoving
global g_bMerge
global g_bFaceCreating
global g_bBSurface
global g_bCurveCurrent
global g_BSCurve
global g_BSVs
global g_CTCurve
global g_CTNCurve
global g_bCTRetopo
global g_CTLines
global g_CTNLines
global g_Inverse
global g_CTObj
global g_SVScene
global g_SVregion
global g_SVrv3d
global g_Selection
global g_hit
global g_normal
global g_faceIndex
global g_mouse_x
global g_mouse_y
global g_bLeftBM
global g_bRightBM
global g_CTRL
global g_SHIFT
global g_ALT
global g_SPACE
global g_region
global g_rv3d
global g_PosCutIcon
global g_PosCutCTIcon
global g_PosSizeIcon
global g_PosSize2d
global g_PosCut2d
global g_bAutoMerge
global g_SavLens
global g_SavPersp
#########################################################################################################
#########################################################################################################
class cCursor:
def __init__(self, _AngleStep, _Radius):
# Variables pour le curseur
self.CircleListRaw = []
self.CLR_C = []
self.CurLoc = Vector((0.0, 0.0, 0.0))
self.Create(_AngleStep, _Radius)
self.bHide = False
self.bBrushSize = False
self.bCutSize = False
self.bPointMove = False
# self.BRadius = 1.0
self.BRadius = _Radius * 20.0
self.BSize = 6.0
self.DRadius = 1.0* 0.65
self.oldmx = 0
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Hide(self):
self.bHide = True
# Hide cursor
bpy.context.window.cursor_modal_set("DEFAULT")
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Show(self):
self.bHide = False
# Hide cursor
bpy.context.window.cursor_modal_set("NONE")
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def CutSize(self, event):
self.bCutSize = True
self.oldmx = event.mouse_region_x
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def BrushSize(self, event):
self.bBrushSize = True
self.oldmx = event.mouse_region_x
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Create(self, _AngleStep, _radius):
CLRaw = []
Angle = 0.0
self.NbPointsInPrimitive = 0
while(Angle < 360.0):
self.CircleListRaw.append(cos(radians(Angle)) * _radius)
self.CircleListRaw.append(sin(radians(Angle)) * _radius)
self.CircleListRaw.append(0.0)
Angle += _AngleStep
self.NbPointsInPrimitive += 1
self.CircleListRaw.append(cos(radians(0.0)) * _radius)
self.CircleListRaw.append(sin(radians(0.0)) * _radius)
self.CircleListRaw.append(0.0)
self.NbPointsInPrimitive += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def RBenVe(self, Object, Dir):
ObjectV = Object.normalized()
DirV = Dir.normalized()
cosTheta = ObjectV.dot(DirV)
rotationAxis = Vector((0.0, 0.0, 0.0))
if (cosTheta < -1 + 0.001):
v = Vector((0.0, 1.0, 0.0))
rotationAxis = ObjectV.cross(v)
rotationAxis = rotationAxis.normalized()
q = Quaternion()
q.w = 0.0
q.x = rotationAxis.x
q.y = rotationAxis.y
q.z = rotationAxis.z
return q
rotationAxis = ObjectV.cross(DirV);
s = sqrt((1.0 + cosTheta) * 2.0);
invs = 1 / s;
q = Quaternion()
q.w = s * 0.5
q.x = rotationAxis.x * invs
q.y = rotationAxis.y * invs
q.z = rotationAxis.z * invs
return q
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Update(self):
global g_normal
global g_hit
global g_mouse_x
NormalObject = Vector((0.0, 0.0, 1.0))
if(g_normal == None):
return
qRot = self.RBenVe(NormalObject, g_normal)
if(qRot != None):
self.CLR_C.clear()
vc = Vector()
idx = 0
for i in range(int(len(self.CircleListRaw)/3)):
vc.x = self.CircleListRaw[idx * 3]
vc.y = self.CircleListRaw[idx * 3 + 1]
vc.z = self.CircleListRaw[idx * 3 + 2]
vc = qRot * vc
self.CLR_C.append(vc.x)
self.CLR_C.append(vc.y)
self.CLR_C.append(vc.z)
idx += 1
if((self.bBrushSize == False) and (self.bCutSize == False)):
self.CurLoc = g_hit
if(self.bBrushSize == True):
if(self.BRadius >= 0.5):
self.BRadius += (g_mouse_x - self.oldmx) * 0.05
if(self.BRadius < 0.5):
self.BRadius = 0.5
self.oldmx = g_mouse_x
elif(self.bCutSize == True):
if(self.BSize >= 1):
self.DRadius += (g_mouse_x - self.oldmx) * 0.05
if((g_mouse_x - self.oldmx) > 0):
self.BSize += 1
else:
self.BSize -= 1
if(self.BSize < 1):
self.BSize = 1
if(self.DRadius < 0.05):
self.DRadius = 0.05
self.oldmx = g_mouse_x
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def RotAndPos(self, hit, normal):
NormalObject = Vector((0.0, 0.0, 1.0))
qRot = self.RBenVe(NormalObject, normal)
if(qRot != None):
self.CLR_C.clear()
self.CurLoc = hit
vc = Vector()
idx = 0
for i in range(int(len(self.CircleListRaw)/3)):
vc.x = self.CircleListRaw[idx * 3]
vc.y = self.CircleListRaw[idx * 3 + 1]
vc.z = self.CircleListRaw[idx * 3 + 2]
vc = qRot * vc
self.CLR_C.append(vc.x)
self.CLR_C.append(vc.y)
self.CLR_C.append(vc.z)
idx += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Draw(self):
if(self.bHide == False):
global g_region
global g_rv3d
global g_bMerge
# Affichage du curseur
bgl.glEnable(bgl.GL_BLEND)
bgl.glLineWidth(1)
if(self.bBrushSize):
bgl.glColor4f(1.0, 0.0, 0.0, 1.0)
else:
bgl.glColor4f(0.97, 0.01, 0.04, 1.0)
bgl.glBegin(bgl.GL_LINE_STRIP)
idx = 0
for i in range(int(len(self.CLR_C)/3)):
vector3d = (self.CLR_C[idx * 3] * self.BRadius + self.CurLoc.x, self.CLR_C[idx * 3 + 1] * self.BRadius + self.CurLoc.y, self.CLR_C[idx * 3 + 2] * self.BRadius + self.CurLoc.z)
vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
if(vector2d != None):
bgl.glVertex2f(*vector2d)
idx += 1
bgl.glEnd()
if(g_bMerge):
bgl.glColor4f(0.0, 0.195, 1.0, 1.0)
else:
bgl.glColor4f(0.87, 0.28, 0.098, 1.0)
bgl.glLineWidth(1)
bgl.glBegin(bgl.GL_LINE_STRIP)
idx = 0
for i in range(int(len(self.CLR_C)/3)):
vector3d = (self.CLR_C[idx * 3] * 0.5 + self.CurLoc.x, self.CLR_C[idx * 3 + 1] * 0.5 + self.CurLoc.y, self.CLR_C[idx * 3 + 2] * 0.5 + self.CurLoc.z)
vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
bgl.glVertex2f(*vector2d)
idx += 1
bgl.glEnd()
bgl.glColor4f(0.87, 0.28, 0.098, 1.0)
bgl.glBegin(bgl.GL_LINE_STRIP)
idx = 0
for i in range(int(len(self.CLR_C)/3)):
vector3d = (self.CLR_C[idx * 3] * self.BSize * 0.05 + self.CurLoc.x, self.CLR_C[idx * 3 + 1] * self.BSize * 0.05 + self.CurLoc.y, self.CLR_C[idx * 3 + 2] * self.BSize * 0.05 + self.CurLoc.z)
vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
bgl.glVertex2f(*vector2d)
idx += 1
bgl.glEnd()
if(self.bCutSize):
font_id = 0
blf.size(font_id, 20, 35)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
vector3d = (self.CurLoc.x, self.CurLoc.y, self.CurLoc.z)
vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
dim = blf.dimensions(font_id, str(int(self.BSize)))
blf.position(font_id, vector2d.x - dim[0]/2.0, vector2d.y - dim[1]/2.0, 0)
blf.draw(font_id, str(int(self.BSize)))
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def DrawIcon(self, ShowCut = False, CT = False):
if(self.bHide == False):
global g_region
global g_rv3d
global g_Cursor
global g_rObject
bgl.glEnable(bgl.GL_BLEND)
bgl.glPointSize(10)
bgl.glColor4f(1.0, 1.0, 1.0, 1.0)
bgl.glBegin(bgl.GL_POINTS)
vector3d = (self.CurLoc.x, self.CurLoc.y, self.CurLoc.z)
vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
if(vector2d != None):
bgl.glVertex2f(*vector2d)
bgl.glEnd()
# if(ShowCut):
# font_id = 0
# blf.size(font_id, 25, 35)
# bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
# vector3d = (self.CurLoc.x, self.CurLoc.y, self.CurLoc.z)
# vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
# dim = blf.dimensions(font_id, str(int(g_Cursor.BSize)))
# blf.position(font_id, vector2d.x - dim[0]/2.0, vector2d.y + dim[1]/2.0, 0)
# blf.draw(font_id, str(int(g_Cursor.BSize)))
#
# if(CT):
# font_id = 0
# blf.size(font_id, 25, 35)
# bgl.glColor4f(1.0, 0.0, 0.0, 1.0)
# vector3d = (self.CurLoc.x, self.CurLoc.y, self.CurLoc.z)
# vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
# dim = blf.dimensions(font_id, str(int(g_rObject.CTNCut)))
# blf.position(font_id, vector2d.x - dim[0]/2.0, vector2d.y + dim[1]/2.0, 0)
# blf.draw(font_id, str(int(g_rObject.CTNCut)))
#
#########################################################################################################
#########################################################################################################
class cCurvePoint:
def __init__(self, _hit = None, _normal = None, _p2d = None, _bPtFromMouse = False):
self.hit = Vector()
if(_hit != None):
self.hit = _hit
self.normal = Vector()
if(_normal != None):
self.normal = _normal
self.dir = Vector()
self.persp = Vector()
self.p2d = [-1, -1]
if(_p2d != None):
self.p2d[0] = _p2d[0]
self.p2d[1] = _p2d[1]
bPtFromMouse = _bPtFromMouse
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Set(self, _hit, _normal):
self.hit = _hit
self.normal = _normal
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Update(self, v2d):
self.p2d = v2d
#########################################################################################################
#########################################################################################################
class cCurve:
def __init__(self):
self.Curve = []
self.BackCurve = []
self.FrontCurve = []
self.NbPoints = 0
self.NbBackPoints = 0
self.NbFrontPoints = 0
self.length = -1.0
self.MinDist = 0.1 * 0.0001
self.EndPoint = -1
self.Ref = []
self.RefNbPoints = -1
self.lastHit = Vector()
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Reset(self):
self.Curve.clear()
self.BackCurve.clear()
self.FrontCurve.clear()
self.Ref.clear()
self.EndPoint = -1
self.NbPoints = 0
self.NbBackPoints = 0
self.NbFrontPoints = 0
self.RefNbPoints = 0
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def AddPoint(self, _hit, _normal, _p2d = None, _bPtFromMouse = False):
self.Curve.append(cCurvePoint(_hit, _normal, _p2d, _bPtFromMouse))
self.NbPoints += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def AddFrontPoint(self, _hit, _normal, _p2d = None, _bPtFromMouse = False):
self.FrontCurve.append(cCurvePoint(_hit, _normal, _p2d))
self.NbFrontPoints += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def AddBackPoint(self, _hit, _normal, _p2d = None, _bPtFromMouse = False):
self.BackCurve.append(cCurvePoint(_hit, _normal, _p2d))
self.NbBackPoints += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Homogenize(self, cutDist = 0.001):
global g_bCurveCurrent
if(self.NbPoints > 0):
self.length = 0
self.Ref.clear()
self.Ref.append(self.Curve[0])
lenPath = len(self.Curve)
if(self.EndPoint > 0):
lenPath = self.EndPoint
for i in range (1, lenPath):
v = self.Curve[i].hit - self.Curve[i - 1].hit
lc = v.length
self.length += lc
# Teste si la longueur est supérieure à la distance minimale
if(lc > cutDist):
NnPoints = int(lc/cutDist)
vDir = v/NnPoints
for c in range(0, NnPoints):
np = self.Curve[i - 1].hit + vDir * c
self.Ref.append(cCurvePoint(np, self.Curve[i - 1].normal))
self.RefNbPoints += 1
else:
self.Ref.append(cCurvePoint(self.Curve[i - 1].hit, self.Curve[i - 1].normal))
self.RefNbPoints += 1
g_bCurveCurrent = True
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Draw(self):
global g_region
global g_rv3d
global g_bDrawing
if((g_bDrawing == False) and (g_bBSurface == False) and (g_bCTRetopo == False)):
return
if(self.NbPoints > 0):
# Affichage de la ligne
bgl.glEnable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
bgl.glLineWidth(2)
bgl.glEnable(bgl.GL_LINE_STIPPLE)
bgl.glBegin(bgl.GL_LINE_STRIP)
for CPoint in self.Curve:
# Récupération des points de contact de la souris
vector3d = CPoint.hit
# Conversion en esapce 2d
vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
# Sauvegarde pour une prochaine utilisation
CPoint.Update(vector2d)
# Affichage
if(vector2d != None):
bgl.glVertex2f(*vector2d)
bgl.glEnd()
bgl.glDisable(bgl.GL_LINE_STIPPLE)
bgl.glDisable(bgl.GL_BLEND)
# Affichage du premier point de la courbe
bgl.glPointSize(6)
bgl.glBegin(bgl.GL_POINTS)
bgl.glColor4f(1.0, 0.8, 0.0, 1.0)
bgl.glVertex2f(self.Curve[0].p2d[0], self.Curve[0].p2d[1])
# Affichage du dernier point de la courbe
bgl.glVertex2f(self.Curve[self.NbPoints - 1].p2d[0], self.Curve[self.NbPoints - 1].p2d[1])
bgl.glEnd()
if(len(self.Ref) > 0):
# Affichage de la ligne
bgl.glEnable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
bgl.glLineWidth(2)
bgl.glEnable(bgl.GL_LINE_STIPPLE)
bgl.glBegin(bgl.GL_LINE_STRIP)
for CPoint in self.Ref:
# Récupération des points de contact de la souris
vector3d = CPoint.hit
# Conversion en esapce 2d
vector2d = bpy_extras.view3d_utils.location_3d_to_region_2d(g_region, g_rv3d, vector3d)
# Sauvegarde pour une prochaine utilisation
CPoint.Update(vector2d)
# Affichage
if(vector2d != None):
bgl.glVertex2f(*vector2d)
bgl.glEnd()
bgl.glDisable(bgl.GL_LINE_STIPPLE)
bgl.glDisable(bgl.GL_BLEND)
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Get2d(self, Index):
return Vector((self.Curve[Index].p2d[0], self.Curve[Index].p2d[1], 0.0))
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Set(self, Index, position):
self.Curve[Index].hit = position
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Get(self, Index):
return self.Curve[Index].hit
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Update(self, _context = None, _callsl = None, _bPtFromMouse = False, _CTRetopo = False, _mc = None):
global g_hit
global g_normal
global g_mouse_x
global g_mouse_y
lgthSq = (g_hit - self.lastHit).length_squared
# Teste la distance entre 2 points (> MinDist)
if(g_bCTRetopo == False):
if(lgthSq > self.MinDist):
# Récupération du Hit point
self.AddPoint(g_hit, g_normal, (g_mouse_x, g_mouse_y), _bPtFromMouse)
self.lastHit = g_hit
if(g_bCTRetopo):
if(_CTRetopo == True):
self.AddFrontPoint(g_hit, g_normal, (_mc.x, _mc.y))
hit, normal, face = Picking(_context, _callsl, _ray_origin = g_hit, _CTRetopo = True, _fp = _mc)
if(hit != None):
self.AddBackPoint(hit, normal)
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def CTUpdate(self):
if(g_bCTRetopo):
self.Curve.clear()
self.Curve = self.FrontCurve
self.NbPoints = self.NbFrontPoints
self.BackCurve.reverse()
self.Curve += self.BackCurve
self.NbPoints += self.NbBackPoints
self.NbBackPoints = 0
self.NbFrontPoints = 0
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Debug(self):
print("----------------------------------------------------------")
print("------------------------ Curve ---------------------------")
for i, cp in enumerate(self.Curve):
print(cp.hit, cp.normal, "- 2D : ", cp.p2d[0], cp.p2d[1])
print("-------- NbPoints : ", self.NbPoints)
print("----------------------------------------------------------")
print("---------------------- Ref Curve -------------------------")
for i, cp in enumerate(self.Ref):
print(cp.hit, cp.normal)
print("-------- NbPoints (Ref): ", len(self.Ref))
print("-------- length : ", self.length)
print("----------------------------------------------------------")
print("")
#########################################################################################################
##################################################################################################
class cVertex:
def __init__(self, x, y, z, faceIdx = None, select = False, copy = None, BSelect = False):
self.x = x
self.y = y
self.z = z
self.select = select
self.BS_select = BSelect
self.numFaces = 0
self.x2d = -1
self.y2d = -1
self.faceIndex = []
if(faceIdx != None):
self.faceIndex = []
for i, n in enumerate(faceIdx):
self.faceIndex.append(n)
self.numFaces += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def SetCoord(self, pos):
self.x = pos.x
self.y = pos.y
self.z = pos.z
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Update2d(self, pos2d):
self.x2d, self.y2d = pos2d
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def AddFace(self, index):
if(isinstance(index, int)):
bReplace = False
for i in range(len(self.faceIndex[0:])):
if(self.faceIndex[i] < 0):
self.faceIndex[i] = index
self.numFaces += 1
bReplace = True
break
if(bReplace == False):
self.faceIndex.append(index)
self.numFaces += 1
if(isinstance(index, tuple)):
n = 0
for i in range(len(self.faceIndex[0:])):
if(self.faceIndex[i] < 0):
self.faceIndex[i] = index[n]
n += 1
self.numFaces += 1
for i in range(len(index) - n):
self.faceIndex.append(index[i + n])
self.numFaces += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def BS_Select(self, value):
self.BS_select = value
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Select(self, value):
self.select = value
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Selected(self):
return self.select
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Get(self):
return (Vector((self.x, self.y, self.z)))
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Get2d(self):
return ((self.x2d, self.y2d))
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Get2dv(self):
return Vector((self.x2d, self.y2d, 0.0))
##################################################################################################
##################################################################################################
class cVertices:
def __init__(self):
self.list = []
self.TotalVertices = 0
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def AddVertex(self, vertex):
if(isinstance(vertex, cVertex)):
self.list.append(vertex)
self.TotalVertices += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Move(self, VertexLst, Location):
for v in VertexLst:
self.list[v].SetCoord(Location)
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def GetFaceIndex(self, Index):
try:
return self.list[Index].faceIndex
except:
print("Error in GetFaceIndex() : ", Index)
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Get(self, Index):
return Vector((self.list[Index].x, self.list[Index].y, self.list[Index].z))
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Get2d(self, Index):
try:
return Vector((self.list[Index].x2d, self.list[Index].y2d, 0.0))
except:
print("Error in Get2d() : ", Index)
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Update(self, IndexFace, Index):
self.list[Index].AddFace(IndexFace)
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Debug(self):
print("-------------------- Total vertices --> ", self.TotalVertices)
print("-------------------------------------------------------------")
for i, v in enumerate(self.list):
# print(i, "- (", v.x, ",", v.y, ",", v.z, ") - Nb Faces :", v.numFaces, "- Faces Index :", v.faceIndex[0:])
print(i, "- Nb Faces :", v.numFaces, "- Faces Index :", v.faceIndex[0:])
##################################################################################################
##################################################################################################
class cFace:
def __init__(self, vertIdx = None, center = None, cx2d = -1, cy2d = -1, select = False):
# Valeurs par défaut
self.VertexIdx = []
self.NbVertices = 0
self.Normal = Vector()
if(isinstance(vertIdx, tuple)):
for i in range(len(vertIdx)):
self.VertexIdx.append(vertIdx[i])
self.NbVertices += 1
self.CalculateNormal()
self.center = center
self.cx2d = cx2d
self.cy2d = cy2d
self.select = select
self.ps = 0
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def CalculateNormal(self):
global g_rObject
if(len(self.VertexIdx) > 1):
edge0 = g_rObject.Vertices.Get(self.VertexIdx[0]) - g_rObject.Vertices.Get(self.VertexIdx[1])
edge1 = g_rObject.Vertices.Get(self.VertexIdx[1]) - g_rObject.Vertices.Get(self.VertexIdx[2])
self.Normal = edge0.cross(edge1)
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Inverse(self):
if(self.NbVertices == 3):
tmp = self.VertexIdx[0]
self.VertexIdx[0] = self.VertexIdx[2]
self.VertexIdx[2] = tmp
else:
tmp = self.VertexIdx[0]
self.VertexIdx[0] = self.VertexIdx[3]
self.VertexIdx[3] = tmp
tmp = self.VertexIdx[1]
self.VertexIdx[1] = self.VertexIdx[2]
self.VertexIdx[2] = tmp
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def GetCenter(self):
return self.center
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def ReplaceVertex(self, i0, i1):
for i, v in enumerate(self.VertexIdx):
if(v == i0):
self.VertexIdx[i] = i1
break
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def Select(self, value):
self.select = value
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def SetCenter2d(self, Center2d):
self.cx2d, self.cy2d = Center2d
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def AddVertex(self, index):
if(isinstance(index, int)):
bReplace = False
for i in range(len(self.VertexIdx[0:])):
if(self.VertexIdx[i] < 0):
self.VertexIdx[i] = index
self.NbVertices += 1
bReplace = True
break
if(bReplace == False):
self.VertexIdx.append(index)
self.NbVertices += 1
if(isinstance(index, tuple)):
n = 0
for i in range(len(self.VertexIdx[0:])):
if(self.VertexIdx[i] < 0):
self.VertexIdx[i] = index[n]
n += 1
self.NbVertices += 1
for i in range(len(index) - n):
self.VertexIdx.append(index[i + n])
self.NbVertices += 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def GetVerticesIndex(self):
return self.VertexIdx
#---------------------------------------------------------------------------------------------------
##################################################################################################
##################################################################################################
class cFaces:
def __init__(self):
self.list = []
self.TotalFaces = 0
self.DelFacesList = []
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def AddFace(self, face):
self.list.append(face)
self.TotalFaces += 1
return self.TotalFaces - 1
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def CenterUpdate(self, nface, center):
self.list[nface].center = center
#---------------------------------------------------------------------------------------------------
#---------------------------------------------------------------------------------------------------
def GetVerticesIndex(self, nface):
try:
return self.list[nface].VertexIdx
except:
print("Error : GetVerticesIndex : ", nface, " - TotalFaces : ", self.TotalFaces)
#---------------------------------------------------------------------------------------------------