Docs

图形学/图形学.md

@@ -252,11 +252,11 @@ $$
 ![缩放](./Image/4.png)
 
 $$
-x^` = sx\\
-y^` = sy\\
+x' = sx\\
+y' = sy\\
 \Rightarrow \\
 \begin{bmatrix}
-    x^` \\ y^`
+    x' \\ y'
 \end{bmatrix}= 
 \begin{bmatrix}
     s & 0 \\
@@ -272,11 +272,11 @@ $$
 ![缩放](./Image/5.png)
 
 $$
-x^` = -x\\
-y^` = y\\
+x' = -x\\
+y' = y\\
 \Rightarrow \\
 \begin{bmatrix}
-    x^` \\ y^`
+    x' \\ y'
 \end{bmatrix}= 
 \begin{bmatrix}
     -1 & 0 \\
@@ -292,11 +292,11 @@ $$
 ![切变](./Image/6.png)
 
 $$
-x^` = x + a*y\\
-y^` = y\\
+x' = x + a*y\\
+y' = y\\
 \Rightarrow \\
 \begin{bmatrix}
-    x^` \\ y^`
+    x' \\ y'
 \end{bmatrix}= 
 \begin{bmatrix}
     1 & a \\
@@ -318,7 +318,7 @@ $$
 - 左上角点坐标(0, 1)=>($-\sin\Theta, \cos\Theta$)
 
 $$
-\left(x^`, y^`\right)
+\left(x', y'\right)
 \Longrightarrow
 \begin{bmatrix}
     A & B \\
@@ -327,9 +327,9 @@ $$
 \begin{bmatrix}
     x \\ y
 \end{bmatrix}\\
-带入x=1, y=0, x^`=\cos\Theta, y^`=\sin\Theta\\
+带入x=1, y=0, x'=\cos\Theta, y'=\sin\Theta\\
 得: A = \cos\Theta , C = \sin\Theta\\
-带入x=0, y=1, x^`=-\sin\Theta, y^`=\cos\Theta\\
+带入x=0, y=1, x'=-\sin\Theta, y'=\cos\Theta\\
 得: B = -\sin\Theta, D = \cos\Theta
 $$
 
@@ -337,12 +337,12 @@ $$
 
 ![平移](./Image/8.png)
 
-- $x^` = x + t_x$
-- $y^` = y + t_y$
+- $x' = x + t_x$
+- $y' = y + t_y$
 
 $$
 \begin{bmatrix}
-    x^` \\ y ^ `
+    x' \\ y ^ `
 \end{bmatrix}=
 \begin{bmatrix}
     1 & 0 \\
@@ -362,7 +362,7 @@ $$
 
 $$
 \begin{bmatrix}
-    x^` \\ y ^ ` \\ 1
+    x' \\ y ^ ` \\ 1
 \end{bmatrix}=
 \begin{bmatrix}
     1 & 0 & t_x \\
@@ -521,7 +521,7 @@ vector : $\begin{pmatrix}
 
 $$
 \begin{pmatrix}
-    x^` \\ y^1 \\ z^` \\ 1
+    x' \\ y^1 \\ z' \\ 1
 \end{pmatrix}=
 \begin{pmatrix}
     a & b & c & t_x \\