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Classes | |
| struct | b2TOIInput |
| Input parameters for b2TimeOfImpact. More... | |
| struct | b2TOIOutput |
Functions | |
| void | b2TimeOfImpact (b2TOIOutput *output, const b2TOIInput *input) |
Function Documentation
| void b2TimeOfImpact | ( | b2TOIOutput * | output, |
| const b2TOIInput * | input | ||
| ) |
Compute the upper bound on time before two shapes penetrate. Time is represented as a fraction between [0,tMax]. This uses a swept separating axis and may miss some intermediate, non-tunneling collision. If you change the time interval, you should call this function again. Note: use b2Distance to compute the contact point and normal at the time of impact.
Definition at line 254 of file b2TimeOfImpact.cpp.