Glsldot

Dot.Calculatethedotproductoftwovectors.Declaration.floatdot(floatx,floaty)floatdot(vec2x,vec2y)floatdot(vec3x,vec3y)floatdot(vec4x ...,x.Specifiesthefirstoftwovectors.y.Specifiesthesecondoftwovectors.Description.dotreturnsthedotproductoftwovectors,xandy.,Name.dot—calculatethedotproductoftwovectors.Declaration.floatdot(,genTypex,.genTypey);.Parameters.x.Specifiesthefirstoftwovectors.,Descriptio...

參考資訊如下
dot

Dot. Calculate the dot product of two vectors. Declaration. float dot(float x, float y) float dot(vec2 x, vec2 y) float dot(vec3 x, vec3 y) float dot(vec4 x ...

dot

x. Specifies the first of two vectors. y. Specifies the second of two vectors. Description. dot returns the dot product of two vectors, x and y .

dot

Name. dot — calculate the dot product of two vectors. Declaration. float dot(, genType x ,. genType y ) ;. Parameters. x. Specifies the first of two vectors.

dot

Description. dot returns the dot product of two vectors, x and y . i.e., x[0]⋅y[0]+x[1]⋅y[1]+... Version Support. OpenGL Shading Language Version.

dot

dot — calculate the dot product of two vectors. Declaration. float dot(, genType x ,. genType y ) ;. Parameters. x. Specifies the first of two vectors. y.

dot-计算两个向量的点积

GLSL Dot函数. dot(a, b) 函数返回两个向量 a 和 b 的点积（也称为内积）。两个向量的点积等于它们的长度乘积再乘以它们的夹角的余弦值。

Drawing a dot with OpenGL

2021年4月15日 — My program is supposed to open a window and draw a single blue dot in the center but fails to draw the dot. This is the full code ...

glsl 内建函数dot(float x, float y)的运算逻辑

2021年8月2日 — dot函数是用来处理向量点乘的，如果传进去是float类型会怎么处理呢？ 我写了一段代码用来测试，发现float x 会被处理成Vec_(x,0,0...),x是会被处理成 ...

glsl函数之几何函数原创

2022年10月22日 — float dot(float x, float y) float dot(vec2 x, vec2 y) float dot(vec3 x, vec3 y) float dot(vec4 x, vec4 y). Description. dot() returns the dot ...

Trouble with GLSL dot product

2021年10月10日 — Trouble with GLSL dot product ... So I was trying to implement basic diffuse lighting using OpenGL. I wrote a simple shader that would take a ...