[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [678] trunk/py/scripts/addons/ add_curve_aceous_galore.py: addons/add_curve_aceous_galore.py
Brendon Murphy
meta.androcto1 at gmail.com
Sun May 23 06:44:44 CEST 2010
Revision: 678
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-extensions&revision=678
Author: meta-androcto
Date: 2010-05-23 06:44:25 +0200 (Sun, 23 May 2010)
Log Message:
-----------
addons/add_curve_aceous_galore.py
added to trunk.
also a "curve menu" script.
Added Paths:
-----------
trunk/py/scripts/addons/add_curve_aceous_galore.py
Added: trunk/py/scripts/addons/add_curve_aceous_galore.py
===================================================================
--- trunk/py/scripts/addons/add_curve_aceous_galore.py (rev 0)
+++ trunk/py/scripts/addons/add_curve_aceous_galore.py 2010-05-23 04:44:25 UTC (rev 678)
@@ -0,0 +1,1150 @@
+# ##### 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_addon_info = {
+ 'name': 'Add Curve: Curveaceous Galore!',
+ 'author': 'Jimmy Hazevoet, testscreenings',
+ 'version': '0.1',
+ 'blender': (2, 5, 2),
+ 'location': 'Add Curve menu',
+ 'url': '',
+ 'description': 'adds many types of curves',
+ 'url': 'http://wiki.blender.org/index.php/Extensions:2.5/Py/' \
+ 'Scripts/Curve/Curves_Galore',
+ 'category': 'Add Curve'}
+##------------------------------------------------------------
+#### import modules
+import bpy
+from bpy.props import *
+from mathutils import *
+from math import *
+###------------------------------------------------------------
+#### Some functions to use with others:
+###------------------------------------------------------------
+'''
+#------------------------------------------------------------
+# Generate random number:
+def randnum( low=0.0, high=1.0, seed=0 ):
+ """
+ randnum( low=0.0, high=1.0, seed=0 )
+
+ Create random number
+
+ Parameters:
+ low - lower range
+ (type=float)
+ high - higher range
+ (type=float)
+ seed - the random seed number, if seed is 0, the current time will be used instead
+ (type=int)
+ Returns:
+ a random number
+ (type=float)
+ """
+
+ s = Noise.setRandomSeed( seed )
+ rnum = Noise.random()
+ rnum = rnum*(high-low)
+ rnum = rnum+low
+ return rnum
+
+
+
+#------------------------------------------------------------
+# Make some noise:
+def vTurbNoise((x,y,z), iScale=0.25, Size=1.0, Depth=6, Hard=0, Basis=0, Seed=0 ):
+ """
+ vTurbNoise((x,y,z), iScale=0.25, Size=1.0, Depth=6, Hard=0, Basis=0, Seed=0 )
+
+ Create randomised vTurbulence noise
+
+ Parameters:
+ xyz - (x,y,z) float values.
+ (type=3-float tuple)
+ iScale - noise intensity scale
+ (type=float)
+ Size - noise size
+ (type=float)
+ Depth - number of noise values added.
+ (type=int)
+ Hard - noise hardness: 0 - soft noise; 1 - hard noise
+ (type=int)
+ basis - type of noise used for turbulence
+ (type=int)
+ Seed - the random seed number, if seed is 0, the current time will be used instead
+ (type=int)
+ Returns:
+ the generated turbulence vector.
+ (type=3-float list)
+ """
+
+ rand = randnum(-100,100,Seed)
+ if Basis ==9: Basis = 14
+ vTurb = Noise.vTurbulence(( x/Size+rand, y/Size+rand, z/Size+rand ), Depth, Hard, Basis )
+ tx = vTurb[0]*iScale
+ ty = vTurb[1]*iScale
+ tz = vTurb[2]*iScale
+ return tx,ty,tz
+
+
+
+#------------------------------------------------------------
+# Axis: ( used in 3DCurve Turbulence )
+def AxisFlip((x,y,z), x_axis=1, y_axis=1, z_axis=1, flip=0 ):
+ if flip != 0:
+ flip *= -1
+ else: flip = 1
+ x *= x_axis*flip
+ y *= y_axis*flip
+ z *= z_axis*flip
+ return x,y,z
+'''
+
+###-------------------------------------------------------------------
+#### 2D Curve shape functions:
+###-------------------------------------------------------------------
+
+##------------------------------------------------------------
+# 2DCurve: Profile: L, H, T, U, Z
+def ProfileCurve(type=0, a=0.25, b=0.25):
+ """
+ ProfileCurve( type=0, a=0.25, b=0.25 )
+
+ Create profile curve
+
+ Parameters:
+ type - select profile type, L, H, T, U, Z
+ (type=int)
+ a - a scaling parameter
+ (type=float)
+ b - b scaling parameter
+ (type=float)
+ Returns:
+ a list with lists of x,y,z coordinates for curve points, [[x,y,z],[x,y,z],...n]
+ (type=list)
+ """
+
+ newpoints = []
+ if type ==1:
+ ## H:
+ a*=0.5
+ b*=0.5
+ newpoints = [ [ -1.0, 1.0, 0.0 ], [ -1.0+a, 1.0, 0.0 ],
+ [ -1.0+a, b, 0.0 ], [ 1.0-a, b, 0.0 ], [ 1.0-a, 1.0, 0.0 ],
+ [ 1.0, 1.0, 0.0 ], [ 1.0, -1.0, 0.0 ], [ 1.0-a, -1.0, 0.0 ],
+ [ 1.0-a, -b, 0.0 ], [ -1.0+a, -b, 0.0 ], [ -1.0+a, -1.0, 0.0 ],
+ [ -1.0, -1.0, 0.0 ] ]
+ elif type ==2:
+ ## T:
+ a*=0.5
+ newpoints = [ [ -1.0, 1.0, 0.0 ], [ 1.0, 1.0, 0.0 ],
+ [ 1.0, 1.0-b, 0.0 ], [ a, 1.0-b, 0.0 ], [ a, -1.0, 0.0 ],
+ [ -a, -1.0, 0.0 ], [ -a, 1.0-b, 0.0 ], [ -1.0, 1.0-b, 0.0 ] ]
+ elif type ==3:
+ ## U:
+ a*=0.5
+ newpoints = [ [ -1.0, 1.0, 0.0 ], [ -1.0+a, 1.0, 0.0 ],
+ [ -1.0+a, -1.0+b, 0.0 ], [ 1.0-a, -1.0+b, 0.0 ], [ 1.0-a, 1.0, 0.0 ],
+ [ 1.0, 1.0, 0.0 ], [ 1.0, -1.0, 0.0 ], [ -1.0, -1.0, 0.0 ] ]
+ elif type ==4:
+ ## Z:
+ a*=0.5
+ newpoints = [ [ -0.5, 1.0, 0.0 ], [ a, 1.0, 0.0 ],
+ [ a, -1.0+b, 0.0 ], [ 1.0, -1.0+b, 0.0 ], [ 1.0, -1.0, 0.0 ],
+ [ -a, -1.0, 0.0 ], [ -a, 1.0-b, 0.0 ], [ -1.0, 1.0-b, 0.0 ],
+ [ -1.0, 1.0, 0.0 ] ]
+ else:
+ ## L:
+ newpoints = [ [ -1.0, 1.0, 0.0 ], [ -1.0+a, 1.0, 0.0 ],
+ [ -1.0+a, -1.0+b, 0.0 ], [ 1.0, -1.0+b, 0.0 ],
+ [ 1.0, -1.0, 0.0 ], [ -1.0, -1.0, 0.0 ] ]
+ return newpoints
+
+##------------------------------------------------------------
+# 2DCurve: Miscellaneous.: Diamond, Arrow1, Arrow2, Square, ....
+def MiscCurve(type=1, a=1.0, b=0.5, c=90.0):
+ """
+ MiscCurve( type=1, a=1.0, b=0.5, c=90.0 )
+
+ Create miscellaneous curves
+
+ Parameters:
+ type - select type, Diamond, Arrow1, Arrow2, Square
+ (type=int)
+ a - a scaling parameter
+ (type=float)
+ b - b scaling parameter
+ (type=float)
+ c - c scaling parameter
+ (type=float)
+ doesn't seem to do anything
+ Returns:
+ a list with lists of x,y,z coordinates for curve points, [[x,y,z],[x,y,z],...n]
+ (type=list)
+ """
+
+ newpoints = []
+ a*=0.5
+ b*=0.5
+ if type ==1:
+ ## diamond:
+ newpoints = [ [ 0.0, b, 0.0 ], [ a, 0.0, 0.0 ], [ 0.0, -b, 0.0 ], [ -a, 0.0, 0.0 ] ]
+ elif type ==2:
+ ## Arrow1:
+ newpoints = [ [ -a, b, 0.0 ], [ a, 0.0, 0.0 ], [ -a, -b, 0.0 ], [ 0.0, 0.0, 0.0 ] ]
+ elif type ==3:
+ ## Arrow2:
+ newpoints = [ [ -1.0, b, 0.0 ], [ -1.0+a, b, 0.0 ],
+ [ -1.0+a, 1.0, 0.0 ], [ 1.0, 0.0, 0.0 ],
+ [ -1.0+a, -1.0, 0.0 ], [ -1.0+a, -b, 0.0 ],
+ [ -1.0, -b, 0.0 ] ]
+ elif type ==4:
+ ## Rounded square:
+ newpoints = [ [ -a, b-b*0.2, 0.0 ], [ -a+a*0.05, b-b*0.05, 0.0 ], [ -a+a*0.2, b, 0.0 ],
+ [ a-a*0.2, b, 0.0 ], [ a-a*0.05, b-b*0.05, 0.0 ], [ a, b-b*0.2, 0.0 ],
+ [ a, -b+b*0.2, 0.0 ], [ a-a*0.05, -b+b*0.05, 0.0 ], [ a-a*0.2, -b, 0.0 ],
+ [ -a+a*0.2, -b, 0.0 ], [ -a+a*0.05, -b+b*0.05, 0.0 ], [ -a, -b+b*0.2, 0.0 ] ]
+
+ #elif type ==15:
+ ## :
+ #newpoints = [ [ x,y,z ] ]
+ else:
+ ## Square:
+ newpoints = [ [ -a, b, 0.0 ], [ a, b, 0.0 ], [ a, -b, 0.0 ], [ -a, -b, 0.0 ] ]
+ return newpoints
+
+##------------------------------------------------------------
+# 2DCurve: Star:
+def StarCurve(starpoints=8, innerradius=0.5, outerradius=1.0, twist=0.0):
+ """
+ StarCurve( starpoints=8, innerradius=0.5, outerradius=1.0, twist=0.0 )
+
+ Create star shaped curve
+
+ Parameters:
+ starpoints - the number of points
+ (type=int)
+ innerradius - innerradius
+ (type=float)
+ outerradius - outerradius
+ (type=float)
+ twist - twist amount
+ (type=float)
+ Returns:
+ a list with lists of x,y,z coordinates for curve points, [[x,y,z],[x,y,z],...n]
+ (type=list)
+ """
+
+ newpoints = []
+ step = (2.0/(starpoints))
+ i = 0
+ while i < starpoints:
+ t = (i*step)
+ x1 = cos(t*pi)*outerradius
+ y1 = sin(t*pi)*outerradius
+ newpoints.append([x1,y1,0])
+ x2 = cos(t*pi+(pi/starpoints+twist))*innerradius
+ y2 = sin(t*pi+(pi/starpoints+twist))*innerradius
+ newpoints.append([x2,y2,0])
+ i+=1
+ return newpoints
+
+##------------------------------------------------------------
+# 2DCurve: Flower:
+def FlowerCurve(petals=8, innerradius=0.5, outerradius=1.0, petalwidth=2.0):
+ """
+ FlowerCurve( petals=8, innerradius=0.5, outerradius=1.0, petalwidth=2.0 )
+
+ Create flower shaped curve
+
+ Parameters:
+ petals - the number of petals
+ (type=int)
+ innerradius - innerradius
+ (type=float)
+ outerradius - outerradius
+ (type=float)
+ petalwidth - width of petals
+ (type=float)
+ Returns:
+ a list with lists of x,y,z coordinates for curve points, [[x,y,z],[x,y,z],...n]
+ (type=list)
+ """
+
+ newpoints = []
+ step = (2.0/(petals))
+ pet = (step/pi*2)*petalwidth
+ i = 0
+ while i < petals:
+ t = (i*step)
+ x1 = cos(t*pi-(pi/petals))*innerradius
+ y1 = sin(t*pi-(pi/petals))*innerradius
+ newpoints.append([x1,y1,0])
@@ Diff output truncated at 10240 characters. @@
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