diff options
Diffstat (limited to 'src/noise.cpp')
| -rw-r--r-- | src/noise.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/noise.cpp b/src/noise.cpp index bc5148545..06ef8a39a 100644 --- a/src/noise.cpp +++ b/src/noise.cpp @@ -44,8 +44,10 @@ double linearInterpolation(double x0, double x1, double t){ } double biLinearInterpolation(double x0y0, double x1y0, double x0y1, double x1y1, double x, double y){ - double tx = easeCurve(x); - double ty = easeCurve(y); + /*double tx = easeCurve(x); + double ty = easeCurve(y);*/ + double tx = x; + double ty = y; double u = linearInterpolation(x0y0,x1y0,tx); double v = linearInterpolation(x0y1,x1y1,tx); return linearInterpolation(u,v,ty); @@ -92,7 +94,7 @@ double noise3d(int x, int y, int z, int seed) return 1.0 - (double)n/1073741824; } -#if 1 +#if 0 double noise2d_gradient(double x, double y, int seed) { // Calculate the integer coordinates @@ -117,7 +119,7 @@ double noise2d_gradient(double x, double y, int seed) } #endif -#if 0 +#if 1 double noise2d_gradient(double x, double y, int seed) { // Calculate the integer coordinates |