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| author | Simon Robertshaw <simon@hardwired.org.uk> | 2012-07-29 11:18:07 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2012-07-29 11:18:07 (GMT) |
| commit | 824bde4cebd78aa04c9018171316f7533307e0ce (patch) | |
| tree | d67afd50f83584e6b8a461193abd34eec929e0db /src/simulation/Gravity.cpp | |
| parent | 1f914561b2049ac779d8a729d9e910c4915b280b (diff) | |
| download | powder-824bde4cebd78aa04c9018171316f7533307e0ce.zip powder-824bde4cebd78aa04c9018171316f7533307e0ce.tar.gz | |
clear_sim now clears air and gravity maps better, fixes issue #31
Diffstat (limited to 'src/simulation/Gravity.cpp')
| -rw-r--r-- | src/simulation/Gravity.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/simulation/Gravity.cpp b/src/simulation/Gravity.cpp index 6ef1382..2b7810d 100644 --- a/src/simulation/Gravity.cpp +++ b/src/simulation/Gravity.cpp @@ -31,6 +31,15 @@ void Gravity::bilinear_interpolation(float *src, float *dst, int sw, int sh, int } } +void Gravity::Clear() +{ + std::fill(gravy, gravy+((XRES/CELL)*(YRES/CELL)), 0.0f); + std::fill(gravx, gravx+((XRES/CELL)*(YRES/CELL)), 0.0f); + std::fill(gravp, gravp+((XRES/CELL)*(YRES/CELL)), 0.0f); + std::fill(gravmap, gravmap+((XRES/CELL)*(YRES/CELL)), 0.0f); + std::fill(gravmask, gravmask+((XRES/CELL)*(YRES/CELL)), 0xFFFFFFFF); +} + void Gravity::gravity_init() { ngrav_enable = 0; |