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Allow to invert analog axis with right click

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This commit is contained in:
german 2020-12-26 12:17:22 -06:00
parent 0dc4ab42cc
commit 80fece4e08
4 changed files with 99 additions and 65 deletions
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28
src/input_common/gcadapter/gc_poller.cpp
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@ -139,10 +139,10 @@ void GCButtonFactory::EndConfiguration() {
class GCAnalog final : public Input::AnalogDevice {
public:
explicit GCAnalog(u32 port_, u32 axis_x_, u32 axis_y_, float deadzone_,
const GCAdapter::Adapter* adapter, float range_)
: port(port_), axis_x(axis_x_), axis_y(axis_y_), deadzone(deadzone_), gcadapter(adapter),
range(range_) {}
explicit GCAnalog(u32 port_, u32 axis_x_, u32 axis_y_, bool invert_x_, bool invert_y_,
float deadzone_, float range_, const GCAdapter::Adapter* adapter)
: port(port_), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_), invert_y(invert_y_),
deadzone(deadzone_), range(range_), gcadapter(adapter) {}
float GetAxis(u32 axis) const {
if (gcadapter->DeviceConnected(port)) {
@ -157,7 +157,12 @@ public:
std::pair<float, float> GetAnalog(u32 analog_axis_x, u32 analog_axis_y) const {
float x = GetAxis(analog_axis_x);
float y = GetAxis(analog_axis_y);
if (invert_x) {
x = -x;
}
if (invert_y) {
y = -y;
}
// Make sure the coordinates are in the unit circle,
// otherwise normalize it.
float r = x * x + y * y;
@ -200,9 +205,11 @@ private:
const u32 port;
const u32 axis_x;
const u32 axis_y;
const bool invert_x;
const bool invert_y;
const float deadzone;
const GCAdapter::Adapter* gcadapter;
const float range;
const GCAdapter::Adapter* gcadapter;
mutable std::mutex mutex;
};
@ -223,8 +230,13 @@ std::unique_ptr<Input::AnalogDevice> GCAnalogFactory::Create(const Common::Param
const auto axis_y = static_cast<u32>(params.Get("axis_y", 1));
const auto deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f);
const auto range = std::clamp(params.Get("range", 1.0f), 0.50f, 1.50f);
const std::string invert_x_value = params.Get("invert_x", "+");
const std::string invert_y_value = params.Get("invert_y", "+");
const bool invert_x = invert_x_value == "-";
const bool invert_y = invert_y_value == "-";
return std::make_unique<GCAnalog>(port, axis_x, axis_y, deadzone, adapter.get(), range);
return std::make_unique<GCAnalog>(port, axis_x, axis_y, invert_x, invert_y, deadzone, range,
adapter.get());
}
void GCAnalogFactory::BeginConfiguration() {
@ -282,6 +294,8 @@ Common::ParamPackage GCAnalogFactory::GetNextInput() {
params.Set("port", controller_number);
params.Set("axis_x", analog_x_axis);
params.Set("axis_y", analog_y_axis);
params.Set("invert_x", "+");
params.Set("invert_y", "+");
analog_x_axis = -1;
analog_y_axis = -1;
controller_number = -1;