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Update README.md #7

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f27498f
Update README.md
Sep 8, 2022
d05113d
Merge branch 'BYRIO:master' into master
Sep 8, 2022
eb7ed56
Update render.h
Sep 8, 2022
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15 changes: 3 additions & 12 deletions C_CPP/render.h
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Original file line number Diff line number Diff line change
Expand Up @@ -10,15 +10,6 @@
#define N DIM
#define N1 (DIM - 1)

unsigned char RD(int x, int y, float t) {
// TODO: YOUR CODE HERE
return 0;
}
unsigned char GR(int x, int y, float t) {
// TODO: YOUR CODE HERE
return 0;
}
unsigned char BL(int x, int y, float t) {
// TODO: YOUR CODE HERE
return 0;
}
unsigned char RD(int x, int y, float t) {v2 c=v2(-0.8,cos(t)*0.2);v2 z = v2(2.0*x/f(N-1)-1.0,2.0*(f(y)/N-0.5));int i=0;while(no2(z)<20&&i<50){v2 s=v2(z.x*z.x-z.y*z.y,z.x*z.y*2.0);z=a2(c,s);i++;}return 255-i*5.1;}
unsigned char GR(int x, int y, float t) {v2 c=v2(-0.8,cos(t)*0.2);v2 z = v2(2.0*x/f(N-1)-1.0,2.0*(f(y)/N-0.5));int i=0;while(no2(z)<20&&i<50){v2 s=v2(z.x*z.x-z.y*z.y,z.x*z.y*2.0);z=a2(c,s);i++;}return 255-i*5.1;}
unsigned char BL(int x, int y, float t) {v2 c=v2(-0.8,cos(t)*0.2);v2 z = v2(2.0*x/f(N-1)-1.0,2.0*(f(y)/N-0.5));int i=0;while(no2(z)<20&&i<50){v2 s=v2(z.x*z.x-z.y*z.y,z.x*z.y*2.0);z=a2(c,s);i++;}return 255-i*5.1;}
2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -13,7 +13,7 @@
![JuliaSet](./assets/example.gif)

举个例子，上面的JuliaSet图像我们可以用下面的代码生成：

```c++
unsigned char RD(int x, int y, float t) {v2 c=v2(-0.8,cos(t)*0.2);v2 z = v2(2.0*x/f(N-1)-1.0,2.0*(f(y)/N-0.5));int i=0;while(no2(z)<20&&i<50){v2 s=v2(z.x*z.x-z.y*z.y,z.x*z.y*2.0);z=a2(c,s);i++;}return 255-i*5.1;}
unsigned char GR(int x, int y, float t) {v2 c=v2(-0.8,cos(t)*0.2);v2 z = v2(2.0*x/f(N-1)-1.0,2.0*(f(y)/N-0.5));int i=0;while(no2(z)<20&&i<50){v2 s=v2(z.x*z.x-z.y*z.y,z.x*z.y*2.0);z=a2(c,s);i++;}return 255-i*5.1;}
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