FastLED 3.9.15
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◆ inoise8() [2/3]

fl::u8 inoise8 ( fl::u16 x,
fl::u16 y )
extern

Parameters
yy-axis coordinate on noise map (2D)

Definition at line 619 of file noise.cpp.hpp.

619 {
620 //return scale8(69+inoise8_raw(x,y),237)<<1;
621 fl::i8 n = inoise8_raw( x, y); // -64..+64
622 n+= 64; // 0..128
623 fl::u8 ans = qadd8( n, n); // 0..255
624 return ans;
625}
int y
Definition simple.h:93
int x
Definition simple.h:92
fl::i8 inoise8_raw(fl::u16 x, fl::u16 y, fl::u16 z)
unsigned char u8
Definition stdint.h:131
signed char i8
Definition stdint.h:130

References inoise8_raw(), x, and y.

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