[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [3173] contrib/py/scripts/addons/ oscurart_mesh_thread.py: Add Mesh Trhead.

[Eugenio Pignataro]

Revision: 3173
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-extensions&revision=3173
Author:   oscurart
Date:     2012-03-24 14:17:02 +0000 (Sat, 24 Mar 2012)
Log Message:
-----------
Add Mesh Trhead.

Added Paths:
-----------
    contrib/py/scripts/addons/oscurart_mesh_thread.py

Added: contrib/py/scripts/addons/oscurart_mesh_thread.py
===================================================================
--- contrib/py/scripts/addons/oscurart_mesh_thread.py	                        (rev 0)
+++ contrib/py/scripts/addons/oscurart_mesh_thread.py	2012-03-24 14:17:02 UTC (rev 3173)
@@ -0,0 +1,103 @@
+# ##### 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": "Make Thread Mesh",
+    "author": "Oscurart",
+    "version": (1,0),
+    "blender": (2, 5, 9),
+    "api": 4000,
+    "location": "Add > Mesh > Thread",
+    "description": "Make a thread.",
+    "warning": "",
+    "wiki_url": "oscurart.blogspot.com",
+    "tracker_url": "",
+    "category": "Object"}
+
+
+
+import math
+import bpy
+
+
+def func_osc_screw(self, STRETCH,TURNS,DIAMETER,RESOLUTION):
+    # DATA PARA EL MESH
+    me = bpy.data.meshes.new("threadData")
+    obj = bpy.data.objects.new("Thread", me)     
+    bpy.context.scene.objects.link(obj)  
+      
+    # VARIABLES
+    vertexlist=[]
+    facelist=[]
+    facereset=0     
+    CANTDIV=360/RESOLUTION
+    ESPACIODIV=STRETCH/(TURNS+2+RESOLUTION)
+
+    # PARA CADA VERTICE EN EL RANGO DESDE CERO A LENGTH 
+    for vertice in range(0,TURNS+2+RESOLUTION):        
+        # SUMA EN LA LISTA UN VERTICE       
+        vertexlist.append((math.sin(math.radians(vertice*CANTDIV))*DIAMETER,vertice*ESPACIODIV,math.cos(math.radians(vertice*CANTDIV))*DIAMETER))
+        if vertice > RESOLUTION:
+            facelist.append((vertice-(RESOLUTION),vertice-((RESOLUTION)+1),vertice-1,vertice))    
+
+    # CONECTO OBJETO    
+    me.from_pydata(vertexlist,[],facelist)
+    me.update()
+    
+
+
+class oscMakeScrew (bpy.types.Operator):
+
+    bl_idname = "mesh.primitive_thread_oscurart"
+    bl_label = "Add Mesh Thread"
+    bl_description = "Create a Thread"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    resolution = bpy.props.IntProperty (name="Resolution",default=10,min=3,max=1000)
+    stretch = bpy.props.FloatProperty (name="Stretch",default=1,min=0.000001,max=1000)
+    turns = bpy.props.IntProperty (name="Turns Steps",default=19,min=0)
+    diameter = bpy.props.FloatProperty (name="Diameter",default=1,min=0,max=1000)
+  
+    
+    
+    def execute(self, context):
+        func_osc_screw(self, self.stretch,self.turns,self.diameter,self.resolution)
+        return {'FINISHED'}
+
+
+# Registration
+
+def add_screw_list(self, context):
+    self.layout.operator(
+        "mesh.primitive_thread_oscurart",
+        text="Thread",
+        icon="PLUGIN")
+
+def register():
+    bpy.types.INFO_MT_mesh_add.append(add_screw_list)
+    bpy.utils.register_class(oscMakeScrew)
+
+
+def unregister():
+    bpy.types.INFO_MT_mesh_add.remove(add_screw_list)
+    bpy.utils.unregister_class(oscMakeScrew)
+
+
+if __name__ == '__main__':
+    register()
+