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| author | Simon Robertshaw <simon@hardwired.org.uk> | 2012-01-08 17:39:03 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2012-01-08 17:39:03 (GMT) |
| commit | b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778 (patch) | |
| tree | 7d72e0509f4d2643d3be837a337d088ca5949c73 /elements/goo.cpp | |
| download | powder-b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778.zip powder-b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778.tar.gz | |
Initial
Diffstat (limited to 'elements/goo.cpp')
| -rw-r--r-- | elements/goo.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/elements/goo.cpp b/elements/goo.cpp new file mode 100644 index 0000000..c305182 --- /dev/null +++ b/elements/goo.cpp @@ -0,0 +1,13 @@ +#include "element.h" + +int update_GOO(UPDATE_FUNC_ARGS) { + if (!parts[i].life && sim->pv[y/CELL][x/CELL]>1.0f) + parts[i].life = rand()%80+300; + if (parts[i].life) + { + float advection = 0.1f; + parts[i].vx += advection*sim->vx[y/CELL][x/CELL]; + parts[i].vy += advection*sim->vy[y/CELL][x/CELL]; + } + return 0; +} |