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Address PR feedback, fix axis button thresholding

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This commit is contained in:
Ameer 2020-07-07 12:20:59 -04:00
parent 3eeb56e064
commit f1790c7b34
3 changed files with 21 additions and 57 deletions
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15
src/input_common/gcadapter/gc_poller.cpp
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@ -34,13 +34,7 @@ public:
explicit GCAxisButton(int port_, int axis_, float threshold_, bool trigger_if_greater_,
GCAdapter::Adapter* adapter)
: port(port_), axis(axis_), threshold(threshold_), trigger_if_greater(trigger_if_greater_),
gcadapter(adapter), origin_value(adapter->GetOriginValue(port_, axis_)) {
// L/R triggers range is only in positive direction beginning near 0
// 0.0 threshold equates to near half trigger press, but threshold accounts for variability.
if (axis > 3) {
threshold *= -0.5;
}
}
gcadapter(adapter), origin_value(adapter->GetOriginValue(port_, axis_)) {}
bool GetStatus() const override {
const float current_axis_value = gcadapter->GetPadState()[port].axes.at(axis);
@ -152,14 +146,11 @@ public:
float GetAxis(int axis) const {
std::lock_guard lock{mutex};
const auto origin_value = axis % 2 == 0 ? origin_value_x : origin_value_y;
// division is not by a perfect 128 to account for some variance in center location
// e.g. my device idled at 131 in X, 120 in Y, and full range of motion was in range
// [20-230]
if (axis % 2 == 0) {
return (gcadapter->GetPadState()[port].axes.at(axis) - origin_value_x) / 95.0f;
} else {
return (gcadapter->GetPadState()[port].axes.at(axis) - origin_value_y) / 95.0f;
}
return (gcadapter->GetPadState()[port].axes.at(axis) - origin_value) / 95.0f;
}
std::pair<float, float> GetAnalog(int axis_x, int axis_y) const {