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This commit is contained in:
Michał Dulski 2019-05-22 15:44:58 +00:00
parent 656fd70231
commit 47f9073c2c
2 changed files with 40 additions and 24 deletions
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37
drzewo.lpy
View File

@ -1,8 +1,8 @@
import random import random
a = 50 a = 50
length = 0.75 length = 2
dl = 0.01 dl = 0.05
globalwidth = 0.5 globalwidth = 1.5
degree = 70 degree = 70
def Start(): def Start():
#random.seed(150) #random.seed(150)
@ -12,20 +12,26 @@ Axiom: SetGuide(treepath,90)_(1)@GsG(0.5)A(1,0.30)
derivation length: 100 derivation length: 100
production: production:
A(x,k) : A(x,k) :
if x%7 == 0: if k < 3.5:
produce /(96)F(6,1-k/5)A(x+1,k+0.1) if x <= 7:
elif x <= 35: produce /(96)F(0.7,1-k/5)A(x+1,k+0.01)
produce /(degree)F(0.7,1-k/5)[SetGuide(treepath2,8)_(0.3)&(90)-(60)B(1,1.0)]A(x+1,k+0.1) elif x <= 14:
produce /(degree)F(0.7,1-k/5)[SetGuide(treepath2,8)_(0.2)&(90)-(60)B(1,k)]A(x+1,k+0.1)
else:
x = 0
produce A(x+1,k+0.01)
elif k < 4:
produce /(degree)F(0.7,1-k/5)[SetGuide(finish,8)_(0.2)&(90)-(60)B(1,k)]A(x+1,k+0.1)
B(x,k): B(x,k):
r = random.random() r = random.random()
if x <= 20: if x <= 20:
produce F(0.8,0.05+0.25/k)[/(r*500)+(20)_(0.02)F(1)C(1,1.0)]B(x+1,k+1) produce F(0.8,0.05+0.25/k)[/(r*500)+(20)_(0.02)F(1)C(1,1.0)]B(x+1,k+1)
C(x,k): C(x,k):
r = random.random() r = random.random()
if x <= 10: if x <= 3:
produce F(0.6)C(x+1,k+1) produce F(0.6)C(x+1,k+1);(2)&(r*200)Leaf()
Leaf(x): Leaf():
produce Sweep(path,section,length,dl,globalwidth,leafwidth) produce Sweep(path,section,length,dl,globalwidth,leafwidth)
interpretation: interpretation:
endlsystem endlsystem
@ -59,17 +65,22 @@ def __initialiseContext__(context):
ctrlPointList = pgl.Point3Array([(-0.5, 0, 1),(-0.238627, 0.00619407, 1),(-0.07298, -0.00805499, 1),(0.0491646, 0.0141531, 1),(0.234358, -9.59484e-005, 1),(0.398942, -0.00805499, 1),(0.565017, -0.00943561, 1)]) , ctrlPointList = pgl.Point3Array([(-0.5, 0, 1),(-0.238627, 0.00619407, 1),(-0.07298, -0.00805499, 1),(0.0491646, 0.0141531, 1),(0.234358, -9.59484e-005, 1),(0.398942, -0.00805499, 1),(0.565017, -0.00943561, 1)]) ,
) )
treepath.name = "treepath" treepath.name = "treepath"
finish = pgl.BezierCurve2D(
pgl.Point3Array([(-0.465217, 0.00434783, 1),(-0.310145, 0.0826087, 1),(-0.324638, 0.456522, 1),(-0.408696, 0.669565, 1)]) ,
)
finish.name = "finish"
treepath2 = pgl.NurbsCurve2D( treepath2 = pgl.NurbsCurve2D(
ctrlPointList = pgl.Point3Array([(-0.00917746, 0.0133432, 1),(0.226675, 1.80558, 1),(2.22693, 3.5567, 1),(3.06655, 5.98981, 1)]) , ctrlPointList = pgl.Point3Array([(-0.00917746, 0.0133432, 1),(0.72348, 1.57179, 1),(3.10364, 2.97222, 1),(3.50129, 4.69656, 1),(3.82637, 6.13593, 1)]) ,
) )
treepath2.name = "treepath2" treepath2.name = "treepath2"
panel_0 = ({'active': True, 'visible': True, 'name': 'Panel 1'},[('Curve2D',path),('Curve2D',section),('Function',leafwidth),('Curve2D',treepath),('Curve2D',treepath2)]) panel_0 = ({'active': True, 'visible': True, 'name': 'Panel 1'},[('Curve2D',path),('Curve2D',section),('Function',leafwidth),('Curve2D',treepath),('Curve2D',finish),('Curve2D',treepath2)])
parameterset = [panel_0,] parameterset = [panel_0,]
context["__functions__"] = [('leafwidth',leafwidth),] context["__functions__"] = [('leafwidth',leafwidth),]
context["__curves__"] = [('path',path),('section',section),('treepath',treepath),('treepath2',treepath2),] context["__curves__"] = [('path',path),('section',section),('treepath',treepath),('finish',finish),('treepath2',treepath2),]
context["__parameterset__"] = parameterset context["__parameterset__"] = parameterset
context["path"] = path context["path"] = path
context["section"] = section context["section"] = section
context["leafwidth"] = pgl.QuantisedFunction(leafwidth) context["leafwidth"] = pgl.QuantisedFunction(leafwidth)
context["treepath"] = treepath context["treepath"] = treepath
context["finish"] = finish
context["treepath2"] = treepath2 context["treepath2"] = treepath2

27
drzewo.lpy~
View File

@ -1,8 +1,8 @@
import random import random
a = 50 a = 50
length = 0.75 length = 2
dl = 0.01 dl = 0.05
globalwidth = 0.5 globalwidth = 1.5
degree = 70 degree = 70
def Start(): def Start():
#random.seed(150) #random.seed(150)
@ -12,20 +12,25 @@ Axiom: SetGuide(treepath,90)_(1)@GsG(0.5)A(1,0.30)
derivation length: 100 derivation length: 100
production: production:
A(x,k) : A(x,k) :
if x%7 == 0: if k < 4:
produce /(96)F(6,1-k/5)A(x+1,k+1) if x <= 7:
elif x <= 35: produce /(96)F(0.7,1-k/5)A(x+1,k+0.01)
produce /(degree)F(0.7,1-k/5)[SetGuide(treepath2,8)_(0.3)&(90)-(60)B(1,1.0)]A(x+1,k+0.1) elif x <= 14:
produce /(degree)F(0.7,1-k/5)[SetGuide(treepath2,8)_(0.2)&(90)-(60)B(1,k)]A(x+1,k+0.1)
else:
x = 0
produce A(x+1,k+0.01)
B(x,k): B(x,k):
r = random.random() r = random.random()
if x <= 20: if x <= 20:
produce F(0.8,0.05+0.25/k)[/(r*500)+(20)_(0.02)F(1)C(1,1.0)]B(x+1,k+1) produce F(0.8,0.05+0.25/k)[/(r*500)+(20)_(0.02)F(1)C(1,1.0)]B(x+1,k+1)
C(x,k): C(x,k):
r = random.random() r = random.random()
if x <= 10: if x <= 3:
produce F(0.6)C(x+1,k+1) produce F(0.6)C(x+1,k+1);(2)&(r*200)Leaf()
Leaf(x): Leaf():
produce Sweep(path,section,length,dl,globalwidth,leafwidth) produce Sweep(path,section,length,dl,globalwidth,leafwidth)
interpretation: interpretation:
endlsystem endlsystem
@ -60,7 +65,7 @@ def __initialiseContext__(context):
) )
treepath.name = "treepath" treepath.name = "treepath"
treepath2 = pgl.NurbsCurve2D( treepath2 = pgl.NurbsCurve2D(
ctrlPointList = pgl.Point3Array([(-0.00917746, 0.0133432, 1),(0.226675, 1.80558, 1),(2.22693, 3.5567, 1),(3.06655, 5.98981, 1)]) , ctrlPointList = pgl.Point3Array([(-0.00917746, 0.0133432, 1),(0.72348, 1.57179, 1),(3.10364, 2.97222, 1),(3.50129, 4.69656, 1),(3.82637, 6.13593, 1)]) ,
) )
treepath2.name = "treepath2" treepath2.name = "treepath2"
panel_0 = ({'active': True, 'visible': True, 'name': 'Panel 1'},[('Curve2D',path),('Curve2D',section),('Function',leafwidth),('Curve2D',treepath),('Curve2D',treepath2)]) panel_0 = ({'active': True, 'visible': True, 'name': 'Panel 1'},[('Curve2D',path),('Curve2D',section),('Function',leafwidth),('Curve2D',treepath),('Curve2D',treepath2)])