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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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25
src/input_common/mouse/mouse_poller.cpp
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@ -62,10 +62,10 @@ void MouseButtonFactory::EndConfiguration() {
class MouseAnalog final : public Input::AnalogDevice {
public:
explicit MouseAnalog(u32 port_, u32 axis_x_, u32 axis_y_, float deadzone_, float range_,
const MouseInput::Mouse* mouse_input_)
: button(port_), axis_x(axis_x_), axis_y(axis_y_), deadzone(deadzone_), range(range_),
mouse_input(mouse_input_) {}
explicit MouseAnalog(u32 port_, u32 axis_x_, u32 axis_y_, bool invert_x_, bool invert_y_,
float deadzone_, float range_, const MouseInput::Mouse* mouse_input_)
: button(port_), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_), invert_y(invert_y_),
deadzone(deadzone_), range(range_), mouse_input(mouse_input_) {}
float GetAxis(u32 axis) const {
std::lock_guard lock{mutex};
@ -77,6 +77,12 @@ 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.
@ -104,6 +110,8 @@ private:
const u32 button;
const u32 axis_x;
const u32 axis_y;
const bool invert_x;
const bool invert_y;
const float deadzone;
const float range;
const MouseInput::Mouse* mouse_input;
@ -128,8 +136,13 @@ std::unique_ptr<Input::AnalogDevice> MouseAnalogFactory::Create(
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<MouseAnalog>(port, axis_x, axis_y, deadzone, range, mouse_input.get());
return std::make_unique<MouseAnalog>(port, axis_x, axis_y, invert_x, invert_y, deadzone, range,
mouse_input.get());
}
void MouseAnalogFactory::BeginConfiguration() {
@ -153,6 +166,8 @@ Common::ParamPackage MouseAnalogFactory::GetNextInput() const {
params.Set("port", static_cast<u16>(pad.button));
params.Set("axis_x", 0);
params.Set("axis_y", 1);
params.Set("invert_x", "+");
params.Set("invert_y", "+");
return params;
}
}