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Make ngrav negative, fixes #133

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This commit is contained in:
Simon Robertshaw 2012-08-19 11:30:44 +01:00
parent 93afe0a1ea
commit 7ae2369dda
1 changed files with 1 additions and 1 deletions
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2
src/simulation/tools/NGrv.cpp
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@ -11,7 +11,7 @@ Tool_NGrv::Tool_NGrv()
int Tool_NGrv::Perform(Simulation * sim, Particle * cpart, int x, int y, float strength) int Tool_NGrv::Perform(Simulation * sim, Particle * cpart, int x, int y, float strength)
{ {
sim->gravmap[((y/CELL)*(XRES/CELL))+(x/CELL)] += 0.03f*strength; sim->gravmap[((y/CELL)*(XRES/CELL))+(x/CELL)] -= 0.03f*strength;
return 1; return 1;
} }