I am just trying to generate some random geometry to get a low poly environment. Therefore I wanted to use a script that randomizes the vertex position. I dropped the python file into ..scripts/addons/. But when i move to user preferences in blender and search for it, it won't show.
Does any of you know what I am doing wrong? I also tried to install the script via the user preferences panel itself, but the same happend, nothing!
#!BPY
"""Registration info for Blender menus Name: 'Vertex Noise' Blender: 2.43 Group: 'Mesh' Tip: 'add some random distortion to a selected mesh' """
__author__ = "Sammler Rene" __url__ = ("http://www.blender.org", "http://www.sammler-mediengestaltung.com") __version__ = "v080305"
__bpydoc__ = """\ ***** 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
***** END GPL LICENCE BLOCK ***** --------------------------------------------------------------------------
This script allows to distort the selected vertex points along the specified directions. """
import Blender from Blender.Draw import * from Blender.BGL import * from Blender.Object import * from Blender.Mesh import * from Blender.Window import * from Blender.Types import * from Blender.Mathutils import * from random import *
def ExportConfig(): conf = {}
conf["X"] = tgl_x.val conf["Y"] = tgl_y.val conf["Z"] = tgl_z.val conf["LOC"] = tgl_local.val conf["GLOB"] = tgl_global.val conf["NORM"] = tgl_normal.val conf["ZERO_1"] = set_zero_1.val conf["ZERO_2"] = set_zero_2.val
conf["MIN"] = min.val conf["MAX"] = max.val conf["R_SEED"] = r_seed.val
Blender.Registry.SetKey("VERTEXNOISE", conf, True)
def ImportConfig(): global tgl_x, tgl_y, tgl_z, min, max, r_seed,set_zero_1,set_zero_2,tgl_global,tgl_local,tgl_normal
conf = Blender.Registry.GetKey("VERTEXNOISE", True)
if not conf: return
try: tgl_x.val=conf["X"] tgl_y.val=conf["Y"] tgl_z.val=conf["Z"] tgl_local.val=conf["LOC"] tgl_global.val=conf["GLOB"] tgl_normal.val=conf["NORM"] set_zero_1.val=conf["ZERO_1"] set_zero_2.val=conf["ZERO_2"]
min.val=conf["MIN"] max.val=conf["MAX"] r_seed.val=conf["R_SEED"] except KeyError: pass
def type_check(obj_list): global failur ret = 0 if len(obj_list) == 0: failur = "ERROR: Select a Meshobject!!" ret = 1 elif type(obj_list[0].getData()) != NMeshType: failur = "ERROR: Select a Meshobject!!" ret = 1 else: failur = "" return ret
def calc_verts_global(vertex, direction, value, trans_mat): val = 0 if vertex.sel: val = uniform(value[0], value[1])
vec = Vector(direction)*val
vec = vec * trans_mat
vertex.co[0] = vec[0] + vertex.co[0] vertex.co[1] = vec[1] + vertex.co[1] vertex.co[2] = vec[2] + vertex.co[2]
def calc_verts_local(vertex, direction, value): val = 0 if vertex.sel: val = uniform(value[0], value[1])
vec = Vector(direction)*val
vertex.co[0] = vec[0] + vertex.co[0] vertex.co[1] = vec[1] + vertex.co[1] vertex.co[2] = vec[2] + vertex.co[2]
def calc_verts_normal(vertex, value): val = 0 if vertex.sel: val = uniform(value[0], value[1])
vec = vertex.no*val
vertex.co[0] = vec[0] + vertex.co[0] vertex.co[1] = vec[1] + vertex.co[1] vertex.co[2] = vec[2] + vertex.co[2]
def Event(evt, val): if evt == QKEY: ExportConfig() Exit() return
def BEvent(evt): global tgl_x, tgl_y, tgl_z, min, max, r_seed,set_zero_1,set_zero_2,tgl_global,tgl_local,tgl_normal
if evt == 11: if type_check(Blender.Object.GetSelected()) == 0: edit_mode = EditMode() if EditMode(): EditMode(0) obj_lst = Blender.Object.GetSelected() if len(obj_lst) > 0: mesh = obj_lst[0].getData(False,True) if r_seed.val > 0: seed(r_seed.val)
intervall = [min.val,max.val] if set_zero_1.val: intervall[0] = 0.0 if set_zero_2.val: intervall[1] = 0.0
if tgl_global.val: zero_matrix = Matrix([1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]) obj_matrix = Matrix(obj_lst[0].getMatrix()) obj_matrix[3] = [0,0,0,1] transform_matrix = obj_matrix.invert() * zero_matrix [calc_verts_global(vertex, [tgl_x.val,tgl_y.val,tgl_z.val],intervall,transform_matrix) for vertex in mesh.verts] elif tgl_local.val: [calc_verts_local(vertex, [tgl_x.val,tgl_y.val,tgl_z.val],intervall) for vertex in mesh.verts] else: [calc_verts_normal(vertex,intervall) for vertex in mesh.verts]
if edit_mode: EditMode(1) elif evt == 10: ExportConfig() Exit() return elif evt == 12: min.val = min.val * -1 elif evt == 13: max.val = max.val * -1 elif evt == 14: min.val = max.val elif evt == 15: max.val = min.val elif evt == 6: if tgl_global.val == 0: tgl_global.val = 1 else: tgl_local.val = 0 tgl_normal.val = 0 elif evt == 7: if tgl_local.val == 0: tgl_local.val = 1 else: tgl_global.val = 0 tgl_normal.val = 0 elif evt == 8: if tgl_normal.val == 0: tgl_normal.val = 1 else: tgl_global.val = 0 tgl_local.val = 0 tgl_x.val = 0 tgl_y.val = 0 tgl_z.val = 0 elif evt == 1: if tgl_normal.val == 1: tgl_x.val = 0 elif evt == 2: if tgl_normal.val == 1: tgl_y.val = 0 elif evt == 3: if tgl_normal.val == 1: tgl_z.val = 0
Blender.Redraw()
def GUI(): global tgl_x, tgl_y, tgl_z, min, max, r_seed,set_zero_1,set_zero_2, tgl_global, tgl_local, tgl_normal, failur
glColor3f(0.7, 0.7, 0.7) glRecti(15, 50, 205, 255) glColor3f(0.9, 0.9, 0.9) glRecti(15, 30, 205, 50) glColor3f(0.65, 0.65, 0.65) glRecti(15, 255, 205, 275) glColor3f(0.0,0.0,0.0) glRasterPos2f(20,262) Text("Vertex Noise")
tgl_global = Toggle("Global", 6, 20, 230, 60, 20, tgl_global.val, "distort to global coordinates") tgl_local = Toggle("Local", 7, 80, 230, 60, 20, tgl_local.val, "distort to local coordinates") tgl_normal = Toggle("Normal", 8, 140, 230, 60, 20, tgl_normal.val, "distort to the vertex normals")
min = Number("Min: ", 0, 20, 205, 100, 20, min.val, -100.0, 100.0, "the minimal distortion")
neg_1 = Button("neg", 12, 20, 180, 60, 20, "negate the min value") cop_1 = Button("= max", 14, 80, 180, 60, 20, "copy the max value to min") set_zero_1 = Toggle("use 0", 4, 140, 180, 60, 20, set_zero_1.val, "use 0 insted the inserted min value")
max = Number("Max: ", 0, 20, 155,100, 20, max.val, -100.0, 100.0, "the maximal distortion")
neg_2 = Button("neg", 13, 20, 130, 60, 20, "negate the max value") cop_2 = Button("= min", 15, 80, 130, 60, 20, "copy the min value to max") set_zero_2 = Toggle("use 0", 5, 140, 130, 60, 20, set_zero_2.val, "use 0 insted the inserted max value")
r_seed = Number("Seed: ", 0, 20, 105,110, 20, r_seed.val, -100.0, 100.0, "")
tgl_x = Toggle("X", 1, 20, 80, 60, 20, tgl_x.val, "distort to x direction") tgl_y = Toggle("Y", 2, 80, 80, 60, 20, tgl_y.val, "distort to y direction") tgl_z = Toggle("Z", 3, 140, 80, 60, 20, tgl_z.val, "distort to z direction")
quit = Button("Quit", 10, 20, 55, 80, 20, "") ok = Button("OK", 11, 120, 55, 80, 20, "")
glColor3f(0.15, 0.15, 0.15)
glRasterPos2f(150,210) Text(str(min.val)[0:6])
glRasterPos2f(150,160) Text(str(max.val)[0:6])
glRasterPos2f(150,110) Text(str(r_seed.val)[0:6])
glRasterPos2f(105,20) Text("created by Rene Sammler", "tiny") glRasterPos2f(75,12) Text("(sammler-mediengestaltung.com)", "tiny") glRasterPos2f(150,4) Text("(v 08 03 05)", "tiny") glColor3f(1, 0.0, 0.0) glRasterPos2f(20,35) Text(failur)
tgl_x = Create(0) tgl_y = Create(0) tgl_z = Create(0) tgl_local = Create(1) tgl_global = Create(0) tgl_normal = Create(0) set_zero_1 = Create(0) set_zero_2 = Create(0) failur = ""
min = Create(0.0000) max = Create(0.0000) r_seed = Create(0.0000)
ImportConfig() Register(GUI, Event, BEvent)
Cheers -Marten
