bpy.ops.fluid.bake_guides

描述

将流体模拟数据导入粗略模型，并将模拟结果用于动态指导粗略的流体模型。

参数

• liquid_type (enum) - 流体类型，选择某种粘度范围内的流体 (Water / Honey / Cream / Oil / Toothpaste / Paint)
• guide_type (enum) - 指导粗略模型的类型 (Smoke / Particles / None)
• use_adaptive_subdiv (bool) - 是否使用自适应子细分
• quality (float) - 结果的精确程度 (0 到 1)
• cool_down_seconds (int) - 模拟结束后等待多长时间将数据导入粗略模型中
• surface_distance (int) - 数据导入的表面距离

返回值

• 返回相应的结果列表

报错

• TypeError: bake_guides() missing 1 required positional argument: 'scene' 若函数调用前未设置场景变量，则会出现此错误。

示例

导入粗略模型

import bpy

# Get the current scene
scene = bpy.context.scene

# Set the liquid type to Water
liquid_type = 'WATER'

# Set the guide type to Smoke
guide_type = 'SMOKE'

# Set the other parameters
use_adaptive_subdiv = True
quality = 0.5
cool_down_seconds = 0
surface_distance = 0.025

# Bake the guides
bpy.ops.fluid.bake_guides(
    scene=scene, 
    liquid_type=liquid_type,
    guide_type=guide_type,
    use_adaptive_subdiv=use_adaptive_subdiv,
    quality=quality,
    cool_down_seconds=cool_down_seconds,
    surface_distance=surface_distance
)

导入品质更高的模拟数据

import bpy

# Get the current scene
scene = bpy.context.scene

# Set the liquid type to Paint
liquid_type = 'PAINT'

# Set the guide type to Particles
guide_type = 'PARTICLES'

# Set the other parameters
use_adaptive_subdiv = False
quality = 1.0
cool_down_seconds = 5
surface_distance = 0.01

# Bake the guides
bpy.ops.fluid.bake_guides(
    scene=scene, 
    liquid_type=liquid_type,
    guide_type=guide_type,
    use_adaptive_subdiv=use_adaptive_subdiv,
    quality=quality,
    cool_down_seconds=cool_down_seconds,
    surface_distance=surface_distance
)