--- /dev/null
+#!BPY
+
+"""
+Name: 'VRM'
+Blender: 228
+Group: 'Export'
+Tooltip: 'Vector Rendering Method Export Script'
+"""
+
+
+import Blender
+from Blender import Scene, Object, Lamp, Camera
+from math import *
+from Blender.Window import *
+
+def init():
+
+ print "Init\n"
+
+ renderDir = scena.getRenderdir()
+
+# distance from camera Z'
+def Distance(PX,PY,PZ):
+
+ dist = sqrt(PX*PX+PY*PY+PZ*PZ)
+ return dist
+
+def Dodaj(x,y,z):
+
+ print ""
+
+def RotatePoint(PX,PY,PZ,AngleX,AngleY,AngleZ):
+
+ NewPoint = []
+ # Rotate X
+ NewY = (PY * cos(AngleX))-(PZ * sin(AngleX))
+ NewZ = (PZ * cos(AngleX))+(PY * sin(AngleX))
+ # Rotate Y
+ PZ = NewZ
+ PY = NewY
+ NewZ = (PZ * cos(AngleY))-(PX * sin(AngleY))
+ NewX = (PX * cos(AngleY))+(PZ * sin(AngleY))
+ PX = NewX
+ PZ = NewZ
+ # Rotate Z
+ NewX = (PX * cos(AngleZ))-(PY * sin(AngleZ))
+ NewY = (PY * cos(AngleZ))+(PX * sin(AngleZ))
+ NewPoint.append(NewX)
+ NewPoint.append(NewY)
+ NewPoint.append(NewZ)
+ return NewPoint
+
+def flatern(vertx, verty, vertz):
+
+ cam = Camera.get() # Get the cameras in scene
+ Lens = cam[0].getLens() # The First Blender camera lens
+
+ camTyp = cam[0].getType()
+
+ msize = scena.getWinSize()
+ xres = msize[0] # X res for output
+ yres = msize[1] # Y res for output
+ ratio = xres/yres
+
+ screenxy=[0,0]
+ x=-vertx
+ y=verty
+ z=vertz
+
+ fov = atan(ratio * 16.0 / Lens) # Get fov stuff
+ dist = xres/2*tan(fov) # Calculate dist from pinhole camera to image plane
+#----------------------------
+# calculate x'=dist*x/z & y'=dist*x/z
+#----------------------------
+ screenxy[0]=int(xres/2+4*x*dist/z)
+ screenxy[1]=int(yres/2+4*y*dist/z)
+ return screenxy
+
+def writesvg(ob):
+
+ for i in range(0, ob[0]+1):
+ print ob[i], "\n"
+ print "WriteSVG\n"
+
+########
+# Main #
+########
+
+scena = Scene.GetCurrent()
+init()
+
+tacka = [0,0,0]
+lice = [3,tacka,tacka,tacka,tacka]
+
+msize = scena.getWinSize()
+
+file=open("d:\proba.svg","w")
+
+file.write("<svg width=\"" + `msize[0]` + "\" height=\"" + `msize[1]` + "\"\n")
+file.write("xmlns=\"http://www.w3.org/2000/svg\" version=\"1.2\" streamable=\"true\">\n")
+#file.write("<pageSet>\n")
+
+Objects = Blender.Object.Get()
+NUMobjects = len(Objects)
+
+startFrm = scena.startFrame()
+endFrm = scena.endFrame()
+camera = scena.getCurrentCamera() # Get the current camera
+
+for f in range(startFrm, endFrm+1):
+ #scena.currentFrame(f)
+ Blender.Set('curframe', f)
+
+ DrawProgressBar (f/(endFrm+1-startFrm),"Rendering ..." + str(scena.currentFrame()))
+
+ print "Frame: ", f, "\n"
+ if startFrm <> endFrm: file.write("<g id=\"Frame" + str(f) + "\" style=\"visibility:hidden\">\n")
+ for o in range(NUMobjects):
+
+ if Objects[o].getType() == "Mesh":
+
+ obj = Objects[o] # Get the first selected object
+ objname = obj.name # The object name
+
+
+ OBJmesh = obj.getData() # Get the mesh data for the object
+ numfaces=len(OBJmesh.faces) # The number of faces in the object
+ numEachVert=len(OBJmesh.faces[0]) # The number of verts in each face
+
+ #------------
+ # Get the Material Colors
+ #------------
+# MATinfo = OBJmesh.getMaterials()
+#
+# if len(MATinfo) > 0:
+# RGB=MATinfo[0].rgbCol
+# R=int(RGB[0]*255)
+# G=int(RGB[1]*255)
+# B=int(RGB[2]*255)
+# color=`R`+"."+`G`+"."+`B`
+# print color
+# else:
+# color="100.100.100"
+
+ objekat = []
+
+ objekat.append(0)
+
+ for face in range(numfaces):
+ numvert = len(OBJmesh.faces[face])
+ objekat.append(numvert)
+ objekat[0] += 1
+
+# backface cutting
+ a = []
+ a.append(OBJmesh.faces[face][0][0])
+ a.append(OBJmesh.faces[face][0][1])
+ a.append(OBJmesh.faces[face][0][2])
+ a = RotatePoint(a[0], a[1], a[2], obj.RotX, obj.RotY, obj.RotZ)
+ a[0] += obj.LocX - camera.LocX
+ a[1] += obj.LocY - camera.LocY
+ a[2] += obj.LocZ - camera.LocZ
+ b = []
+ b.append(OBJmesh.faces[face][1][0])
+ b.append(OBJmesh.faces[face][1][1])
+ b.append(OBJmesh.faces[face][1][2])
+ b = RotatePoint(b[0], b[1], b[2], obj.RotX, obj.RotY, obj.RotZ)
+ b[0] += obj.LocX - camera.LocX
+ b[1] += obj.LocY - camera.LocY
+ b[2] += obj.LocZ - camera.LocZ
+ c = []
+ c.append(OBJmesh.faces[face][numvert-1][0])
+ c.append(OBJmesh.faces[face][numvert-1][1])
+ c.append(OBJmesh.faces[face][numvert-1][2])
+ c = RotatePoint(c[0], c[1], c[2], obj.RotX, obj.RotY, obj.RotZ)
+ c[0] += obj.LocX - camera.LocX
+ c[1] += obj.LocY - camera.LocY
+ c[2] += obj.LocZ - camera.LocZ
+
+ norm = [0,0,0]
+ norm[0] = (b[1] - a[1])*(c[2] - a[2]) - (c[1] - a[1])*(b[2] - a[2])
+ norm[1] = -((b[0] - a[0])*(c[2] - a[2]) - (c[0] - a[0])*(b[2] - a[2]))
+ norm[2] = (b[0] - a[0])*(c[1] - a[1]) - (c[0] - a[0])*(b[1] - a[1])
+
+ d = norm[0]*a[0] + norm[1]*a[1] + norm[2]*a[2]
+
+ if d < 0:
+ file.write("<polygon points=\"")
+ for vert in range(numvert):
+
+ objekat[0] += 3
+
+ vertxyz = []
+
+ if vert != 0: file.write(", ")
+
+ vertxyz.append(OBJmesh.faces[face][vert][0])
+ vertxyz.append(OBJmesh.faces[face][vert][1])
+ vertxyz.append(OBJmesh.faces[face][vert][2])
+
+# rotate object
+
+ vertxyz = RotatePoint(vertxyz[0], vertxyz[1], vertxyz[2], obj.RotX, obj.RotY, obj.RotZ)
+
+ vertxyz[0] += obj.LocX - camera.LocX
+ vertxyz[1] += obj.LocY - camera.LocY
+ vertxyz[2] += obj.LocZ - camera.LocZ
+
+# rotate camera
+
+ vertxyz = RotatePoint(vertxyz[0], vertxyz[1], vertxyz[2], -camera.RotX, -camera.RotY, -camera.RotZ)
+
+ objekat.append(Distance(vertxyz[0], vertxyz[1], vertxyz[2]))
+# dist = Distance(vertxyz[0], vertxyz[1], vertxyz[2])
+ xy = flatern(vertxyz[0], vertxyz[1], vertxyz[2])
+ px = int(xy[0])
+ py = int(xy[1])
+ objekat.append(px)
+ objekat.append(py)
+ # add/sorting in Z' direction
+ #Dodaj(px,py,Distance(vertxyz[0], vertxyz[1], vertxyz[2]))
+ file.write(`px` + ", " + `py`)
+# svetla = Blender.Lamp.Get()
+# svetlo = svetla[0]
+# print svetlo.LocX
+ ambient = -200
+ svetlo = [1,1,-1]
+ vektori = (norm[0]*svetlo[0]+norm[1]*svetlo[1]+norm[2]*svetlo[2])
+ vduzine = fabs(sqrt(pow(norm[0],2)+pow(norm[1],2)+pow(norm[2],2))*sqrt(pow(svetlo[0],2)+pow(svetlo[1],2)+pow(svetlo[2],2)))
+ intensity = floor(ambient + 255 * acos(vektori/vduzine))
+ print vektori/vduzine
+ if intensity < 0: intensity = 0
+ file.write("\"\n style=\"fill:rgb("+str(intensity)+","+str(intensity)+","+str(intensity)+");stroke:rgb(0,0,0);stroke-width:1\"/>\n")
+ if startFrm <> endFrm:
+ file.write("<animate attributeName=\"visibility\" begin=\""+str(f*0.08)+"s\" dur=\"0.08s\" fill=\"remove\" to=\"visible\">\n")
+ file.write("</animate>\n")
+ file.write("</g>\n")
+
+#flatern()
+#writesvg(objekat)
+file.write("</svg>")
+file.close()
+DrawProgressBar (1.0,"Finished.")
+print "Finished\n"
projects / vrm.git / commitdiff