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Auto rotate over a square

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This commit is contained in:
iota97 2020-03-24 15:43:19 +01:00
parent cc0cfcd336
commit c70bf66634
2 changed files with 8 additions and 6 deletions
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9
UI/EmuScreen.cpp
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@ -1186,12 +1186,13 @@ void EmuScreen::update() {
if (autoRotatingAnalogCW_) {
const float now = time_now_d();
__CtrlSetAnalogX(cos(now*-g_Config.fAnalogAutoRotSpeed), 0);
__CtrlSetAnalogY(sin(now*-g_Config.fAnalogAutoRotSpeed), 0);
// Clamp to a square
__CtrlSetAnalogX(std::min(1.0f, std::max(-1.0f, 1.42f*cosf(now*-g_Config.fAnalogAutoRotSpeed))), 0);
__CtrlSetAnalogY(std::min(1.0f, std::max(-1.0f, 1.42f*sinf(now*-g_Config.fAnalogAutoRotSpeed))), 0);
} else if (autoRotatingAnalogCCW_) {
const float now = time_now_d();
__CtrlSetAnalogX(cos(now*g_Config.fAnalogAutoRotSpeed), 0);
__CtrlSetAnalogY(sin(now*g_Config.fAnalogAutoRotSpeed), 0);
__CtrlSetAnalogX(std::min(1.0f, std::max(-1.0f, 1.42f*cosf(now*g_Config.fAnalogAutoRotSpeed))), 0);
__CtrlSetAnalogY(std::min(1.0f, std::max(-1.0f, 1.42f*sinf(now*g_Config.fAnalogAutoRotSpeed))), 0);
}
// This is here to support the iOS on screen back button.

5
UI/GamepadEmu.cpp
View File

@ -202,8 +202,9 @@ void AnalogRotationButton::Update() {
if (autoRotating_) {
float speed = clockWise_ ? -g_Config.fAnalogAutoRotSpeed : g_Config.fAnalogAutoRotSpeed;
__CtrlSetAnalogX(cos(now*speed), 0);
__CtrlSetAnalogY(sin(now*speed), 0);
// Clamp to a square
__CtrlSetAnalogX(std::min(1.0f, std::max(-1.0f, 1.42f*cosf(now*speed))), 0);
__CtrlSetAnalogY(std::min(1.0f, std::max(-1.0f, 1.42f*sinf(now*speed))), 0);
}
}