Введение в написание скриптов на Питоне для Блендера 2.5x. Примеры кода

 smoke.name = 'Smoke' sset = smoke.settings

 # Эмиссия
 sset.name = 'FireSettings'
 sset.count = 100
 sset.frame_start = 1
 sset.frame_end = 100

sset.lifetime = 70

 sset.lifetime_random = 0.2
 sset.emit_from = 'FACE'
 sset.use_render_emitter = False
 sset.distribution = 'RAND'

# Скорость
 sset.normal_factor = 0.0
 sset.factor_random = 0.5

 # Физика
 sset.physics_type = 'NEWTON'
 sset.mass = 2.5
 sset.particle_size = 0.3
 sset.use_multiply_size_mass = True

 # Веса эффекторов
 ew = sset.effector_weights
 ew.gravity = 0.0
 ew.wind = 1.0

 # Отображение и рендер
 sset.draw_percentage = 100
 sset.draw_method = 'RENDER'
 sset.material = 2
 sset.particle_size = 0.5
 sset.render_type = 'BILLBOARD'
 sset.render_step = 3

 # Дочерние частицы
 sset.child_type = 'SIMPLE'
 sset.rendered_child_count = 50
 sset.child_radius = 1.6 return smoke

def createWind(origin):
 # Создание ветра
 bpy.ops.object.effector_add(
 type='WIND',
 enter_editmode=False,
 location = origin - Vector((0,3,0)),
 rotation = (-pi/2, 0, 0))
 wind = bpy.context.object

 # Настройки поля
 fld = wind.field
 fld.strength = 2.3
 fld.noise = 3.2
 fld.flow = 0.3
 return wind

def createColorRamp(tex, values):
 # Создание цветовой полосы
 tex.use_color_ramp = True
 ramp = tex.color_ramp
 for n,value in enumerate(values):
 elt = ramp.elements[n]
 (pos, color) = value
 elt.position = pos
 elt.color = color
 return

def createFlameTexture:
 tex = bpy.data.textures.new('Flame', type = 'CLOUDS')
 createColorRamp(tex, [(0.2, (1,0.5,0.1,1)), (0.8, (0.5,0,0,0))])
 tex.noise_type = 'HARD_NOISE'
 tex.noise_scale = 0.7
 tex.noise_depth = 5
 return tex

def createStencilTexture:
 tex = bpy.data.textures.new('Stencil', type = 'BLEND')
 tex.progression = 'SPHERICAL'
 createColorRamp(tex, [(0.0, (0,0,0,0)), (0.85, (1,1,1,0.6))])
 return tex
def createEmitTexture:
 tex = bpy.data.textures.new('Emit',
 type = 'BLEND')
 tex.progression = 'LINEAR'
 createColorRamp(tex, [(0.1, (1,1,0,1)), (0.3, (1,0,0,1))])
 return tex

def createSmokeTexture:
 tex = bpy.data.textures.new('Smoke', type = 'CLOUDS')
 createColorRamp(tex, [(0.2, (0,0,0,1)), (0.6, (1,1,1,1))])
 tex.noise_type = 'HARD_NOISE'
 tex.noise_scale = 1.05
 tex.noise_depth = 5
 return tex

def createFireMaterial(textures, objects):
 (flame, stencil, emit) = textures
 (emitter, empty) = objects

 mat = bpy.data.materials.new('Fire')
 mat.specular_intensity = 0.0
 mat.use_transparency = True
 mat.transparency_method = 'Z_TRANSPARENCY'
 mat.alpha = 0.0
 mat.use_raytrace = False
 mat.use_face_texture = True
 mat.use_shadows = False
 mat.use_cast_buffer_shadows = True

 mtex = mat.texture_slots.add
 mtex.texture = emit
 mtex.texture_coords = 'UV'
 mtex.use_map_color_diffuse = True

 mtex = mat.texture_slots.add
 mtex.texture = stencil
 mtex.texture_coords = 'UV'
 mtex.use_map_color_diffuse = False
 mtex.use_map_emit = True
 mtex.use_stencil = True

 mtex = mat.texture_slots.add
 mtex.texture = flame
 mtex.texture_coords = 'UV'
 mtex.use_map_color_diffuse = True