CHYIZ的学习库
Blender
示例文件
示例文件
EX_按距离合并
CANVAS
EX_半径
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EX_比较（字符）
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EX_边到面组
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EX_边的拐角
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EX_边的夹角
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EX_边的邻面
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EX_边界框
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EX_边路径到选中项
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EX_边是否平滑着色
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EX_编号
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EX_编号切换
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EX_变换点
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EX_变换方向
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EX_表面细分
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EX_捕捉属性
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EX_材质编号
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EX_材质选择
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EX_采样编号
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EX_采样曲线
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EX_采样最近
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EX_采样最近的表面
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EX_采样UV表面
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EX_菜单切换
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EX_插值曲线
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EX_拆分边
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EX_拆分为实例
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EX_场景时间
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EX_存储已命名属性
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EX_点
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EX_点 转换为 顶点
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EX_点 转换为 曲线
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EX_点 转换为 体积
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EX_点所属曲线
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EX_顶点的边
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EX_顶点的拐角
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EX_顶点的领项
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EX_端点选择
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EX_对偶网格
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EX_对齐欧拉至矢量
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EX_对齐旋转至矢量
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EX_法向
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EX_翻转面
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EX_反向旋转
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EX_反转曲线
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EX_分布点于面上
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EX_分布点于体积内
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EX_分离变换
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EX_分离几何体
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EX_分离元素
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EX_浮点曲线
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EX_浮点值 转 整数
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EX_复制元素
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EX_拐角的边
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EX_拐角的顶点
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EX_拐角所属面
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EX_光线投射
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EX_合并变换
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EX_合并几何
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EX_合并矩阵
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EX_合并字符串
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EX_烘焙
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EX_混合矢量
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EX_混合旋转
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EX_集合信息
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EX_几何接近
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EX_挤出网格
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EX_矩阵相乘
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EX_控制柄类型选择
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EX_累积场
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EX_累加旋转
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EX_面的拐角
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EX_面的邻项
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EX_面的面积
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EX_面内拐角偏移
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EX_面是否平滑着色
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EX_面是否平坦
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EX_面组边界
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EX_逆矩阵
CANVAS
EX_偏移曲线中的点
CANVAS
EX_拼排UV孤岛
CANVAS
EX_平移实例
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EX_钳制
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EX_切换
CANVAS
EX_曲线 转换为 点
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EX_曲线 转换为 网格
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EX_曲线的点
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EX_曲线切向
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EX_曲线倾斜
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EX_三角化
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EX_删除几何体
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EX_删除已命名属性
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EX_设置材质
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EX_设置材质编号
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EX_设置点半径
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EX_设置控制柄类型
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EX_设置控制柄位置
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EX_设置曲线半径
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EX_设置曲线法向
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EX_设置曲线倾斜
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EX_设置实例变换
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EX_设置位置
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EX_设置样条线闭合
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EX_设置样条线精度
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EX_设置样条线类型
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EX_设置着色平滑
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EX_设置ID
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EX_实例化于点上
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EX_实现实例
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EX_矢量
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EX_矢量曲线
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EX_矢量旋转
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EX_矢量运算
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EX_是否闭合样条线
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EX_是否为视图
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EX_属性统计
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EX_随机值
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EX_缩放实例
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EX_缩放元素
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EX_特殊字符
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EX_体积 转 网格
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EX_体积立方体
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EX_替换材质
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EX_替换字符串
CANVAS
EX_填充曲线
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EX_凸壳
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EX_网格 转 体积
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EX_网格 转换为 点
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EX_网格 转换为 曲线
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EX_网格布尔
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EX_网格孤岛
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EX_位置
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EX_物体信息
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EX_细分曲线
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EX_细分网格
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EX_修剪曲线
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EX_旋转欧拉
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EX_旋转实例
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EX_旋转矢量
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EX_样条线参数
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EX_映射范围
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EX_元素排列
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EX_圆角曲线
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EX_运算
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EX_在编号处评估
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EX_在域上评估
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EX_重采样曲线
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EX_重复区
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EX_轴向转换为旋转
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EX_转置矩阵
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EX_字符串切片
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EX_字符串长度
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EX_字符串转换为曲线
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EX_自身物体
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EX_组输入
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EX_最短边路径
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EX_最近编号
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EX_ID
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EX_UV展开
CANVAS
Blender
Pasted image 20240826173228.webp

这是一个球形螺旋线，可以看到曲线现在的法向方向。

Pasted image 20240826173312.webp
Pasted image 20240826173326.webp

可以看出局部的z轴都是指向曲线的外侧

Pasted image 20240826173510.webp
Pasted image 20240826173409.webp

设置法向为（0,0,1）所以全部法向都朝上

设置法向为（0,1,0）所以全部法向都朝全局y轴正方向

Pasted image 20240826173600.webp

设置法向为（1,0,0）所以全部法向都朝全局x轴正方向