#!BPY """ Registration info for Blender menus: <- these words are ignored Name: 'dispaint' Blender: 233 Group: 'Misc' Tip: 'use vertex paint color value to modify shape displacing vertices allong normal.' """ #---------------------------------------------- # jm soler, displacement paint 03/2002 - > 05/2004: disp_paintf #---------------------------------------------- # Page officielle : # http://jmsoler.free.fr/didacticiel/blender/tutor/cpl_displacementpainting.htm # Communiquer les problemes et erreurs sur: # http://www.zoo-logique.org/3D.Blender/newsportal/thread.php?group=3D.Blender #--------------------------------------------- # ce script est proposé sous licence GPL pour etre associe # a la distribution de Blender 2.33 #---------------------------------------------- import Blender from Blender import * from Blender.Draw import * from Blender.BGL import * # niveau du deplacement ng=0.5 # profondeur des couleurs primaires rgb maxcol=255.0*3 # limitation de la zone de travail sur le # le materiau numer mat du tableau d'indices # des materiaux. Par defaut mat =-1 ce qui signifie # que toute la surface est traitee mat=[] vindex=[] ORIName='' NEWName='' ERROR=0 TextERROR='' def copy_transform(ozero,Obis): Obis.setSize(ozero.getSize()); Obis.setEuler(ozero.getEuler()); Obis.setLocation(ozero.getLocation()) return Obis def traite_face(f): global vindexm if ORIENTMenu.val==1: for z in range(len(f.v)): c=0.0 if vindex[f.v[z].index]!=0: c=float(f.col[z].r+f.col[z].b+f.col[z].g)/maxcol*ng/vindex[f.v[z].index] else: c=0 f.v[z].co[0]=f.v[z].co[0]+f.v[z].no[0]*c f.v[z].co[1]=f.v[z].co[1]+f.v[z].no[1]*c f.v[z].co[2]=f.v[z].co[2]+f.v[z].no[2]*c if ORIENTMenu.val==2: for z in range(len(f.v)): c=0.0 if vindex[f.v[z].index]!=0: c=float(f.col[z].r+f.col[z].b+f.col[z].g)/maxcol*ng/vindex[f.v[z].index] else: c=0 for t in range(3): if TAXEList[1][t].val==1: f.v[z].co[t]=f.v[z].co[t]+c def paint(): global MODEMenu, vindex,ng, mat, ORIName, NEWName Me=Object.GetSelected() if Me!=[]: if Me[0].getType()=='Mesh': vindex=[] ORIName=Me[0].getData().name me=NMesh.GetRaw(Me[0].getData().name) name='new.002' for m in me.verts: vindex.append(0) for f in me.faces: for v in f.v: if MODEMenu.val!=2: if MODEMenu.val==1: vindex[v.index]+=1 else: if v.sel==1: vindex[v.index]+=1 else: #print mat if f.mat in mat: vindex[v.index]+=1 for f in me.faces: if MODEMenu.val==2: if f.mat in mat: traite_face(f) else: traite_face(f) NMesh.PutRaw(me,name) if name!=Object.GetSelected()[0].getData().name: obj=Object.Get() for o in obj: if o.getType()=='Mesh': if o.getData().name==name: o.makeDisplayList() o=copy_transform(Me[0],o) """ o.setEuler(Me[0].getEuler()) o.setLocation(Me[0].getLocation()) """ else: Me[0].makeDisplayList() def NEWMEcreation(name): nomdelobjet=""; objnumber=-1; namelist=[] obj=Object.Get() for ozero in obj: if ozero.getType()=='Mesh': namelist.append(ozero.getData().name) if ozero.getData().name==name: objnumber=obj.index(ozero) if objnumber!=-1: ozero=obj[objnumber] nomdelobjet=ozero.getName() Mesh=Blender.NMesh.GetRawFromObject(nomdelobjet) n=0; name2=name[:];ok=0 while ok==0: for n0 in namelist: if n0.find(name2)==0: ok=0;name2=name[0:name.find('.')+1]+'%s'%(n+1) else: ok=1 n+=1 Mesh.name=name2 Obis = Blender.NMesh.PutRaw(Mesh,name2) copy_transform(ozero,Obis) Obis.makeDisplayList() def DOCMat_list(TMATList): global mat Me=Object.GetSelected() if Me!=[]: if Me[0].getType()=='Mesh': me=NMesh.GetRaw(Me[0].getData().name) if len(me.materials)!=0: n=0 for mat in me.materials: TMATList[1][n][0]=mat.R TMATList[1][n][1]=mat.G TMATList[1][n][2]=mat.B n+=1 TMATList[0]=n else: TMATList[0]=0 return TMATList MOname = "MODE MENU %t|Normal %x1|Material %x2|Selected %x3" ORname = "ORIENT MENU %t|From Normal %x1|Local Axes %x2" MODEMenu = Create(1) ORIENTMenu = Create(1) NSIZE = Create(1.0) TDOCMat = Create(0) NRepeat = Create(1) TMATList= [0,[],[]] for t in range(16): TMATList[1].append([0.0,0.0,0.0]) TMATList[2].append(Create(0)) TAXEList=[['X','Y','Z'],[]] for t in range(3): TAXEList[1].append(Create(0)) glCr=glRasterPos2d glCl3=glColor3f glCl4=glColor4f glRct=glRectf def draw(): global MODEMenu, NSIZE, TDOCMat,TMATList, TAXEList global mat, ORIName, NEWName, ORIENTMenu global NRepeat, ERROR, TextERROR size=Buffer(GL_FLOAT, 4) glGetFloatv(GL_SCISSOR_BOX, size) size= size.list for s in [0,1,2,3]: size[s]=int(size[s]) glClear(GL_COLOR_BUFFER_BIT) glColor3f(0.0,0.0,0.0) glRectf(4,size[3],534,size[3]-32 ) glColor3f(1.0,1.0,1.0) glRasterPos2f(20, size[3]-15) Text("Script Python de displacement paintingt") glRasterPos2f(20, size[3]-28) Text("Jean-michel Soler, avril 2004") n0=70 n1=55 Button("Create" ,17 ,5 ,size[3]-n0+16 ,60 ,20) Button("Action" ,16 ,5 ,size[3]-n0-4 ,60 ,20) Button("Exit" ,1 ,5 ,size[3]-n0-24 ,60 ,20) NRepeat=Number("repeat" ,5 ,5 ,size[3]-n0-50 ,75 ,20, NRepeat.val,1,10) glColor3f(0.0,0.0,0.0) glRasterPos2f(80 ,size[3]-n0+24) Text("MODE") MODEMenu= Menu(MOname, 2 ,80 ,size[3]-n0 ,100,20, MODEMenu.val, "MODE menu.") if MODEMenu.val==2: TDOCMat=Toggle("Doc Mat" ,24 ,180 ,size[3]-n0 ,60 ,20,TDOCMat.val) if TDOCMat.val==1: #print TMATList for t in range(TMATList[0]): glCl3(TMATList[1][t][0], TMATList[1][t][1], TMATList[1][t][2]) glRct(80+t*40, size[3]-n0-60, 80+t*40+40, size[3]-n0-60+40) TMATList[2][t]=Toggle("%s"%t , 32+t ,80+t*40+5 ,size[3]-n0-50 ,30 , 20,TMATList[2][t].val) glColor3f(1.0,0.3,0.0) glRasterPos2f(80+40+5 ,size[3]-n0-80) if ERROR==1: Text('Last error : '+TextERROR) else: Text('Last error : ') glColor3f(0.0,0.0,0.0) glRasterPos2f(240 ,size[3]-n0+24) Text("ORIENTATION") ORIENTMenu= Menu(ORname, 3 ,240 ,size[3]-n0 ,100,20, ORIENTMenu.val, "MODE menu.") if ORIENTMenu.val>1: for t in range(3): TAXEList[1][t]=Toggle("%s"%TAXEList[0][t], 40+t, 240+100+t*30 , size[3]-n0 ,30 , 20, TAXEList[1][t].val) NSIZE= Slider("Disp Size", 4 ,80 ,size[3]-n0-20 ,260,20, NSIZE.val, -4.0,+4.0,0,"SIZE.") def event(evt, val): if (evt== QKEY and not val): Exit() def bevent(evt): global MODEMenu, NSIZE, ng, TMATList global mat, ORIENTMenu, NRepeat, TAXEList global ERROR,TextERROR if (evt== 1): Exit() elif (evt== 16): for n in range(NRepeat.val): paint() elif (evt== 4): ng=NSIZE.val elif (evt== 24) or (evt in [32,33,34,35,36,37,38,39,40,41,42,43,44]): Me=Object.GetSelected() if Me!=[]: if Me[0].getType()=='Mesh': TMATList=DOCMat_list(TMATList) mat=[] for TMat in TMATList[2]: if TMat.val==1.0: mat.append(TMATList[2].index(TMat)) ERROR=0 else: ERROR=1 TextERROR='Selected Object is not a mesh.' else: ERROR=1 TextERROR='No Selected Object.' elif (evt== 17): NEWMEcreation('new.002') Blender.Redraw() Register(draw, event, bevent)