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Replace uAxisThreshold with appropriate constant for octagon clamping (#83)

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kev4cards 2022-03-29 22:23:40 -04:00 committed by GitHub
parent 98ddacef01
commit 5505336a8a
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1 changed files with 3 additions and 3 deletions
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libultraship/libultraship/SDLController.cpp
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@ -143,8 +143,8 @@ namespace Ship {
//bound diagonals to an octagonal range {-68 ... +68}
if (ax != 0.0 && ay != 0.0) {
auto slope = ay / ax;
auto edgex = copysign(85.0 / (abs(slope) + wAxisThreshold / 69.0), ax);
auto edgey = copysign(std::min(abs(edgex * slope), 85.0 / (1.0 / abs(slope) + wAxisThreshold / 69.0)), ay);
auto edgex = copysign(85.0 / (abs(slope) + 16.0 / 69.0), ax);
auto edgey = copysign(std::min(abs(edgex * slope), 85.0 / (1.0 / abs(slope) + 16.0 / 69.0)), ay);
edgex = edgey / slope;
auto scale = sqrt(edgex * edgex + edgey * edgey) / 85.0;