通过RotateAboutAxis(旋转矩阵)让模型自转(顶点动画)参考 https://blog.csdn.net/qq_28299311/article/details/103267750简单的翻书动态 BV1JL4y1V7yF
RotateAboutAxis 第一步需要做的是旋转物体的顶点,如图1所示,ObjectOrientation代表的是物体模型空间(Local Space)的“上”方向或者说Z轴在世界空间中的向量表示。ObjectPivotPoint代表物体模型空间原点在世界空间的位置。使用RotateAboutAxis对物体顶点进行旋转,顶点位置每帧发生偏移,所以输出传递给材质主节点的World Positio...
VertexColor可控Mask,布料随风飘动 给定旋转轴、轴上的一点和旋转的角度,RotateAboutAxis表达式将旋转一个三通道的矢量输入。它是有用的动画使用WorldPositionOffset比简单的剪刀有更好的质量。注意:当添加RotateAboutAxis节点时,会自动创建一个绝对世界位置节点。 Color部分 颜色原理:使用Mask图作为Lerp,两种颜色混合。 这...
Rotate about the z axisJonathan M. Lees
And because the earth not only turns around itsownaxisbutalso describesanarcaround the sun, a sidereal dayisaboutfourminutes shorter than an average solar day. iwc.com iwc.com 另一方面,因为地球不仅围绕轴心自转,同时围绕太阳弧形转动,所以恒星日较平均太阳日短约四分钟。
Rotate about the y axisJonathan M. Lees
The cathode is arranged to be rotated about an axis perpendicular to the plane of the filament and passing through its central point. The apparatus may be constituted by a conventional X-ray tube which is rotatable about an axis ... DJ Goodenough 被引量: 6发表: 1978年 ON-AXIS, ANGLED,...
aMost scientists have already done fully into the subject 多数科学家充分地已经做了 入主题[translate] a汤姆喜欢踢足球,但他不喜欢打篮球。 正在翻译,请等待...[translate] aSet trim dir 设置修剪dir[translate] aRotate about local axis 转动关于地方轴[translate]...
How to rotate about the x-axis for a function?Transformations of Graph of a Function:The graph of a function can be made to go through {eq}f(x) {/eq} different changes (like vertical reflection, or horizontal reflection or vertical or horizontal stretch) by making changes in the function...
void Unity_RotateAboutAxis_Degrees_float(float3 In, float3 Axis, float Rotation, out float3 Out) { Rotation = radians(Rotation); float s = sin(Rotation); float c = cos(Rotation); float one_minus_c = 1.0 - c; Axis = normalize(Axis); float3x3 rot_mat = { one_minus_c * Axis.x...