Capstone Project for Part 1 · CG Python Academy (Free)

Capstone Project for Part 1

I made a script that clears the scene if there was anything superfluous), and adds two types of trees. With each click of the script, the trees are positioned differently, as well as their height.

Script and screen

import bpy

import random

green_plane = bpy.data.materials.new(name= "Trava")

green_plane.diffuse_color = [0, 0.45, 0, 1]

green_tree = bpy.data.materials.new(name= "Listva")

green_tree.diffuse_color = [0, 0.7, 0, 1]

brown_tree = bpy.data.materials.new(name= "Stvol")

brown_tree.diffuse_color = [0.2, 0.1, 0, 1]

green_black = bpy.data.materials.new(name= "Elka")

green_black.diffuse_color = [0, 0.2, 0, 1]

def clean_scene():

bpy.ops.object.select_all(action='SELECT')

bpy.ops.object.delete()

def add_plane():

bpy.ops.mesh.primitive_plane_add()

plane = bpy.context.active_object

plane.scale.x = 20

plane.scale.y = 20

plane.data.materials.append(green_plane)

def add_tree():

for i in range(10):

x = random.randint(-19, 19)

y = random.randint(-19, 19)

height = random.randint(4, 6)

bpy.ops.mesh.primitive_cylinder_add(radius = 0.5, location = (x,y, height / 2), depth = height)

cyl = bpy.context.active_object

cyl.data.materials.append(brown_tree)

bpy.ops.mesh.primitive_uv_sphere_add(location = (x,y, height), radius = 3)

uv = bpy.context.active_object

uv.data.materials.append(green_tree)

for i in range(10):

x = random.randint(-19, 19)

y = random.randint(-19, 19)

height = random.randint(4, 6)

bpy.ops.mesh.primitive_cylinder_add(radius = 0.5, location = (x,y, height / 2), depth = height)

cyl = bpy.context.active_object

cyl.data.materials.append(brown_tree)

bpy.ops.mesh.primitive_cone_add(location = (x,y, height), depth = height,radius1= 2)

cone = bpy.context.active_object

cone.data.materials.append(green_black)

clean_scene()

add_plane()

add_tree()

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