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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/Air.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/Air.cpp')
| -rw-r--r-- | src/simulation/Air.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/simulation/Air.cpp b/src/simulation/Air.cpp index ff3ea6e..6d7b5dd 100644 --- a/src/simulation/Air.cpp +++ b/src/simulation/Air.cpp @@ -36,6 +36,15 @@ void Air::make_kernel(void) //used for velocity for (i=-1; i<2; i++) kernel[(i+1)+3*(j+1)] *= s; } + +void Air::Clear() +{ + std::fill(&hv[0][0], &hv[0][0]+((XRES/CELL)*(YRES/CELL)), 273.15f + 22.0f); + std::fill(&pv[0][0], &pv[0][0]+((XRES/CELL)*(YRES/CELL)), 0.0f); + std::fill(&vy[0][0], &vy[0][0]+((XRES/CELL)*(YRES/CELL)), 0.0f); + std::fill(&vx[0][0], &vx[0][0]+((XRES/CELL)*(YRES/CELL)), 0.0f); +} + void Air::update_airh(void) { int x, y, i, j; |