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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/isz.cpp | |
| download | powder-b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778.zip powder-b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778.tar.gz | |
Initial
Diffstat (limited to 'elements/isz.cpp')
| -rw-r--r-- | elements/isz.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/elements/isz.cpp b/elements/isz.cpp new file mode 100644 index 0000000..25446d2 --- /dev/null +++ b/elements/isz.cpp @@ -0,0 +1,14 @@ +#include "element.h" + +int update_ISZ(UPDATE_FUNC_ARGS) { // for both ISZS and ISOZ + float rr, rrr; + if (1>rand()%200 && ((int)(-4.0f*(sim->pv[y/CELL][x/CELL])))>(rand()%1000)) + { + sim->create_part(i, x, y, PT_PHOT); + rr = (rand()%228+128)/127.0f; + rrr = (rand()%360)*3.14159f/180.0f; + parts[i].vx = rr*cosf(rrr); + parts[i].vy = rr*sinf(rrr); + } + return 0; +} |