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Add extremely basic controller support (only movement)

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This commit is contained in:
Kae 2023-06-28 22:52:09 +10:00
parent 0886098242
commit 0b7ddd05d1
9 changed files with 236 additions and 61 deletions
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34
source/application/StarInputEvent.cpp
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@ -163,4 +163,38 @@ EnumMap<MouseWheel> const MouseWheelNames{
{MouseWheel::Down, "MouseWheelDown"}
};
EnumMap<ControllerAxis> const ControllerAxisNames{
{ControllerAxis::LeftX, "LeftX"},
{ControllerAxis::LeftY, "LeftY"},
{ControllerAxis::RightX, "RightX"},
{ControllerAxis::RightY, "RightY"},
{ControllerAxis::TriggerLeft, "TriggerLeft"},
{ControllerAxis::TriggerRight, "TriggerRight"},
};
EnumMap<ControllerButton> const ControllerButtonNames{
{ControllerButton::A, "A"},
{ControllerButton::B, "B"},
{ControllerButton::X, "X"},
{ControllerButton::Y, "Y"},
{ControllerButton::Back, "Back"},
{ControllerButton::Guide, "Guide"},
{ControllerButton::Start, "Start"},
{ControllerButton::LeftStick, "LeftStick"},
{ControllerButton::RightStick, "RightStick"},
{ControllerButton::LeftShoulder, "LeftShoulder"},
{ControllerButton::RightShoulder, "RightShoulder"},
{ControllerButton::DPadUp, "DPadUp"},
{ControllerButton::DPadDown, "DPadDown"},
{ControllerButton::DPadLeft, "DPadLeft"},
{ControllerButton::DPadRight, "DPadRight"},
{ControllerButton::Misc1, "Misc1"},
{ControllerButton::Paddle1, "Paddle1"},
{ControllerButton::Paddle2, "Paddle2"},
{ControllerButton::Paddle3, "Paddle3"},
{ControllerButton::Paddle4, "Paddle4"},
{ControllerButton::Touchpad, "Touchpad"},
{ControllerButton::Invalid, "Invalid"}
};
}

46
source/application/StarInputEvent.hpp
View File

@ -154,7 +154,8 @@ enum class KeyMod : uint16_t {
RGui = 0x0800,
Num = 0x1000,
Caps = 0x2000,
AltGr = 0x4000
AltGr = 0x4000,
Scroll = 0x8000
};
extern EnumMap<KeyMod> const KeyModNames;
@ -181,6 +182,43 @@ extern EnumMap<MouseWheel> const MouseWheelNames;
typedef uint32_t ControllerId;
enum class ControllerAxis : uint8_t {
LeftX,
LeftY,
RightX,
RightY,
TriggerLeft,
TriggerRight,
Invalid = 255
};
extern EnumMap<ControllerAxis> const ControllerAxisNames;
enum class ControllerButton : uint8_t {
A,
B,
X,
Y,
Back,
Guide,
Start,
LeftStick,
RightStick,
LeftShoulder,
RightShoulder,
DPadUp,
DPadDown,
DPadLeft,
DPadRight,
Misc1,
Paddle1,
Paddle2,
Paddle3,
Paddle4,
Touchpad,
Invalid = 255
};
extern EnumMap<ControllerButton> const ControllerButtonNames;
struct KeyDownEvent {
Key key;
KeyMod mods;
@ -216,18 +254,18 @@ struct MouseWheelEvent {
struct ControllerAxisEvent {
ControllerId controller;
unsigned controllerAxis;
ControllerAxis controllerAxis;
float controllerAxisValue;
};
struct ControllerButtonDownEvent {
ControllerId controller;
unsigned controllerButton;
ControllerButton controllerButton;
};
struct ControllerButtonUpEvent {
ControllerId controller;
unsigned controllerButton;
ControllerButton controllerButton;
};
typedef Variant<

158
source/application/StarMainApplication_sdl.cpp
View File

@ -151,45 +151,56 @@ Maybe<Key> keyFromSdlKeyCode(SDL_Keycode sym) {
}
KeyMod keyModsFromSdlKeyMods(uint16_t mod) {
KeyMod keyMod = KeyMod::NoMod;
if (mod & KMOD_LSHIFT)
keyMod |= KeyMod::LShift;
if (mod & KMOD_RSHIFT)
keyMod |= KeyMod::RShift;
if (mod & KMOD_LCTRL)
keyMod |= KeyMod::LCtrl;
if (mod & KMOD_RCTRL)
keyMod |= KeyMod::RCtrl;
if (mod & KMOD_LALT)
keyMod |= KeyMod::LAlt;
if (mod & KMOD_RALT)
keyMod |= KeyMod::RAlt;
if (mod & KMOD_LGUI)
keyMod |= KeyMod::LGui;
if (mod & KMOD_RGUI)
keyMod |= KeyMod::RGui;
if (mod & KMOD_NUM)
keyMod |= KeyMod::Num;
if (mod & KMOD_CAPS)
keyMod |= KeyMod::Caps;
if (mod & KMOD_MODE)
keyMod |= KeyMod::AltGr;
return keyMod;
return static_cast<KeyMod>(mod);
}
MouseButton mouseButtonFromSdlMouseButton(uint8_t button) {
if (button == SDL_BUTTON_LEFT)
return MouseButton::Left;
else if (button == SDL_BUTTON_MIDDLE)
return MouseButton::Middle;
else if (button == SDL_BUTTON_RIGHT)
return MouseButton::Right;
else if (button == SDL_BUTTON_X1)
return MouseButton::FourthButton;
else
return MouseButton::FifthButton;
switch (button) {
case SDL_BUTTON_LEFT: return MouseButton::Left;
case SDL_BUTTON_MIDDLE: return MouseButton::Middle;
case SDL_BUTTON_RIGHT: return MouseButton::Right;
case SDL_BUTTON_X1: return MouseButton::FourthButton;
default: return MouseButton::FifthButton;
}
}
ControllerAxis controllerAxisFromSdlControllerAxis(uint8_t axis) {
switch (axis) {
case SDL_CONTROLLER_AXIS_LEFTX: return ControllerAxis::LeftX;
case SDL_CONTROLLER_AXIS_LEFTY: return ControllerAxis::LeftY;
case SDL_CONTROLLER_AXIS_RIGHTX: return ControllerAxis::RightX;
case SDL_CONTROLLER_AXIS_RIGHTY: return ControllerAxis::RightY;
case SDL_CONTROLLER_AXIS_TRIGGERLEFT: return ControllerAxis::TriggerLeft;
case SDL_CONTROLLER_AXIS_TRIGGERRIGHT: return ControllerAxis::TriggerRight;
default: return ControllerAxis::Invalid;
}
}
ControllerButton controllerButtonFromSdlControllerButton(uint8_t button) {
switch (button) {
case SDL_CONTROLLER_BUTTON_A: return ControllerButton::A;
case SDL_CONTROLLER_BUTTON_B: return ControllerButton::B;
case SDL_CONTROLLER_BUTTON_X: return ControllerButton::X;
case SDL_CONTROLLER_BUTTON_Y: return ControllerButton::Y;
case SDL_CONTROLLER_BUTTON_BACK: return ControllerButton::Back;
case SDL_CONTROLLER_BUTTON_GUIDE: return ControllerButton::Guide;
case SDL_CONTROLLER_BUTTON_START: return ControllerButton::Start;
case SDL_CONTROLLER_BUTTON_LEFTSTICK: return ControllerButton::LeftStick;
case SDL_CONTROLLER_BUTTON_RIGHTSTICK: return ControllerButton::RightStick;
case SDL_CONTROLLER_BUTTON_LEFTSHOULDER: return ControllerButton::LeftShoulder;
case SDL_CONTROLLER_BUTTON_RIGHTSHOULDER: return ControllerButton::RightShoulder;
case SDL_CONTROLLER_BUTTON_DPAD_UP: return ControllerButton::DPadUp;
case SDL_CONTROLLER_BUTTON_DPAD_DOWN: return ControllerButton::DPadDown;
case SDL_CONTROLLER_BUTTON_DPAD_LEFT: return ControllerButton::DPadLeft;
case SDL_CONTROLLER_BUTTON_DPAD_RIGHT: return ControllerButton::DPadRight;
case SDL_CONTROLLER_BUTTON_MISC1: return ControllerButton::Misc1;
case SDL_CONTROLLER_BUTTON_PADDLE1: return ControllerButton::Paddle1;
case SDL_CONTROLLER_BUTTON_PADDLE2: return ControllerButton::Paddle2;
case SDL_CONTROLLER_BUTTON_PADDLE3: return ControllerButton::Paddle3;
case SDL_CONTROLLER_BUTTON_PADDLE4: return ControllerButton::Paddle4;
case SDL_CONTROLLER_BUTTON_TOUCHPAD: return ControllerButton::Touchpad;
default: return ControllerButton::Invalid;
}
}
class SdlPlatform {
@ -233,9 +244,9 @@ public:
if (SDL_InitSubSystem(SDL_INIT_VIDEO))
throw ApplicationException(strf("Couldn't initialize SDL Video: {}", SDL_GetError()));
Logger::info("Application: Initializing SDL Joystick");
if (SDL_InitSubSystem(SDL_INIT_JOYSTICK))
throw ApplicationException(strf("Couldn't initialize SDL Joystick: {}", SDL_GetError()));
Logger::info("Application: Initializing SDL Controller");
if (SDL_InitSubSystem(SDL_INIT_GAMECONTROLLER))
throw ApplicationException(strf("Couldn't initialize SDL Controller: {}", SDL_GetError()));
Logger::info("Application: Initializing SDL Sound");
if (SDL_InitSubSystem(SDL_INIT_AUDIO))
@ -585,7 +596,8 @@ private:
SDL_Event event;
while (SDL_PollEvent(&event)) {
Maybe<InputEvent> starEvent;
if (event.type == SDL_WINDOWEVENT) {
switch (event.type) {
case SDL_WINDOWEVENT:
if (event.window.event == SDL_WINDOWEVENT_MAXIMIZED || event.window.event == SDL_WINDOWEVENT_RESTORED) {
auto windowFlags = SDL_GetWindowFlags(m_sdlWindow);
@ -605,40 +617,71 @@ private:
m_renderer->setScreenSize(m_windowSize);
m_application->windowChanged(m_windowMode, m_windowSize);
}
} else if (event.type == SDL_KEYDOWN) {
break;
case SDL_KEYDOWN:
if (!event.key.repeat) {
if (auto key = keyFromSdlKeyCode(event.key.keysym.sym))
starEvent.set(KeyDownEvent{*key, keyModsFromSdlKeyMods(event.key.keysym.mod)});
}
} else if (event.type == SDL_KEYUP) {
break;
case SDL_KEYUP:
if (auto key = keyFromSdlKeyCode(event.key.keysym.sym))
starEvent.set(KeyUpEvent{*key});
} else if (event.type == SDL_TEXTINPUT) {
break;
case SDL_TEXTINPUT:
starEvent.set(TextInputEvent{String(event.text.text)});
} else if (event.type == SDL_MOUSEMOTION) {
break;
case SDL_MOUSEMOTION:
starEvent.set(MouseMoveEvent{
{event.motion.xrel, -event.motion.yrel}, {event.motion.x, (int)m_windowSize[1] - event.motion.y}});
} else if (event.type == SDL_MOUSEBUTTONDOWN) {
break;
case SDL_MOUSEBUTTONDOWN:
starEvent.set(MouseButtonDownEvent{mouseButtonFromSdlMouseButton(event.button.button),
{event.button.x, (int)m_windowSize[1] - event.button.y}});
} else if (event.type == SDL_MOUSEBUTTONUP) {
break;
case SDL_MOUSEBUTTONUP:
starEvent.set(MouseButtonUpEvent{mouseButtonFromSdlMouseButton(event.button.button),
{event.button.x, (int)m_windowSize[1] - event.button.y}});
} else if (event.type == SDL_MOUSEWHEEL) {
break;
case SDL_MOUSEWHEEL:
int x, y;
SDL_GetMouseState(&x, &y);
starEvent.set(MouseWheelEvent{event.wheel.y < 0 ? MouseWheel::Down : MouseWheel::Up, {x, (int)m_windowSize[1] - y}});
} else if (event.type == SDL_QUIT) {
break;
case SDL_CONTROLLERAXISMOTION:
starEvent.set(ControllerAxisEvent{
(ControllerId)event.caxis.which,
controllerAxisFromSdlControllerAxis(event.caxis.axis),
(float)event.caxis.value / 32768.0f
});
break;
case SDL_CONTROLLERBUTTONDOWN:
starEvent.set(ControllerButtonDownEvent{ (ControllerId)event.cbutton.which, controllerButtonFromSdlControllerButton(event.cbutton.button) });
break;
case SDL_CONTROLLERBUTTONUP:
starEvent.set(ControllerButtonUpEvent{ (ControllerId)event.cbutton.which, controllerButtonFromSdlControllerButton(event.cbutton.button) });
break;
case SDL_CONTROLLERDEVICEADDED:
{
auto insertion = m_SdlControllers.insert_or_assign(event.cdevice.which, SDLGameControllerUPtr(SDL_GameControllerOpen(event.cdevice.which), SDL_GameControllerClose));
if (SDL_GameController* controller = insertion.first->second.get())
Logger::info("Controller device '{}' added", SDL_GameControllerName(controller));
}
break;
case SDL_CONTROLLERDEVICEREMOVED:
{
auto find = m_SdlControllers.find(event.cdevice.which);
if (find != m_SdlControllers.end()) {
if (SDL_GameController* controller = find->second.get())
Logger::info("Controller device '{}' removed", SDL_GameControllerName(controller));
m_SdlControllers.erase(event.cdevice.which);
}
}
break;
case SDL_QUIT:
m_quitRequested = true;
starEvent.reset();
break;
}
if (starEvent)
@ -744,6 +787,9 @@ private:
SDL_GLContext m_sdlGlContext = nullptr;
SDL_AudioDeviceID m_sdlAudioDevice = 0;
typedef std::unique_ptr<SDL_GameController, decltype(&SDL_GameControllerClose)> SDLGameControllerUPtr;
StableHashMap<int, SDLGameControllerUPtr> m_SdlControllers;
typedef std::unique_ptr<SDL_Surface, decltype(&SDL_FreeSurface)> SDLSurfaceUPtr;
typedef std::unique_ptr<SDL_Cursor, decltype(&SDL_FreeCursor)> SDLCursorUPtr;
struct CursorEntry {

15
source/client/StarClientApplication.cpp
View File

@ -273,6 +273,16 @@ void ClientApplication::processInput(InputEvent const& event) {
return KeyDownEvent{keyEvent.key, keyEvent.mods & ~*modKey};
});
}
else if (auto cAxis = event.ptr<ControllerAxisEvent>()) {
if (cAxis->controllerAxis == ControllerAxis::LeftX)
m_controllerLeftStick[0] = cAxis->controllerAxisValue;
else if (cAxis->controllerAxis == ControllerAxis::LeftY)
m_controllerLeftStick[1] = cAxis->controllerAxisValue;
else if (cAxis->controllerAxis == ControllerAxis::RightX)
m_controllerRightStick[0] = cAxis->controllerAxisValue;
else if (cAxis->controllerAxis == ControllerAxis::RightY)
m_controllerRightStick[1] = cAxis->controllerAxisValue;
}
if (!m_errorScreen->accepted() && m_errorScreen->handleInputEvent(event))
return;
@ -755,6 +765,11 @@ void ClientApplication::updateRunning() {
m_player->addEmote(HumanoidEmote::Sleep);
}
if (m_controllerLeftStick.magnitudeSquared() > 0.001f)
m_player->setMoveVector(m_controllerLeftStick);
else
m_player->setMoveVector(Vec2F());
auto checkDisconnection = [this]() {
if (!m_universeClient->isConnected()) {
m_cinematicOverlay->stop();

2
source/client/StarClientApplication.hpp
View File

@ -105,6 +105,8 @@ private:
int m_maxInterfaceScale = 3;
Vec2F m_crossoverRes;
Vec2F m_controllerLeftStick;
Vec2F m_controllerRightStick;
List<KeyDownEvent> m_heldKeyEvents;
List<KeyDownEvent> m_edgeKeyEvents;

9
source/game/StarActorMovementController.cpp
View File

@ -446,6 +446,7 @@ ActorMovementController::ActorMovementController(ActorMovementParameters const&
m_lastControlJump = false;
m_lastControlDown = false;
m_targetHorizontalAmbulatingVelocity = 0.0f;
m_moveSpeedMultiplier = 1.0f;
resetBaseParameters(parameters);
}
@ -696,6 +697,10 @@ Maybe<pair<Vec2F, bool>> ActorMovementController::controlPathMove(Vec2F const& p
return result;
}
void ActorMovementController::setMoveSpeedMultiplier(float scale) {
m_moveSpeedMultiplier = scale;
}
void ActorMovementController::clearControls() {
m_controlRotationRate = 0.0f;
m_controlAcceleration = Vec2F();
@ -951,6 +956,8 @@ void ActorMovementController::tickMaster() {
: *activeParameters.walkSpeed * activeModifiers.speedModifier);
}
m_targetHorizontalAmbulatingVelocity *= m_moveSpeedMultiplier;
if (m_liquidMovement.get())
m_targetHorizontalAmbulatingVelocity *= (1.0f - liquidImpedance);
@ -1102,7 +1109,7 @@ void ActorMovementController::doSetAnchorState(Maybe<EntityAnchorState> anchorSt
if (m_entityAnchor)
setPosition(m_entityAnchor->position);
}
PathController::PathController(World* world)
: m_world(world), m_edgeTimer(0.0) { }

5
source/game/StarActorMovementController.hpp
View File

@ -239,6 +239,9 @@ public:
Maybe<pair<Vec2F, bool>> pathMove(Vec2F const& pathPosition, bool run = false, Maybe<PlatformerAStar::Parameters> const& parameters = {});
Maybe<pair<Vec2F, bool>> controlPathMove(Vec2F const& pathPosition, bool run = false, Maybe<PlatformerAStar::Parameters> const& parameters = {});
// Used for user controller input.
void setMoveSpeedMultiplier(float multiplier = 1.0f);
// Clears all control data.
void clearControls();
@ -248,6 +251,7 @@ public:
void tickSlave();
private:
struct ApproachVelocityCommand {
Vec2F targetVelocity;
@ -313,6 +317,7 @@ private:
int m_fallThroughSustain;
bool m_lastControlJump;
bool m_lastControlDown;
float m_moveSpeedMultiplier;
GameTimer m_reJumpTimer;
Maybe<GameTimer> m_jumpHoldTimer;

26
source/game/StarPlayer.cpp
View File

@ -669,6 +669,10 @@ void Player::special(int specialKey) {
m_techController->special(specialKey);
}
void Player::setMoveVector(Vec2F const& vec) {
m_moveVector = vec;
}
void Player::moveLeft() {
m_pendingMoves.add(MoveControlType::Left);
}
@ -1543,6 +1547,24 @@ void Player::disableInterpolation() {
void Player::processControls() {
bool run = !m_shifting && !m_statusController->statPositive("encumberance");
bool useMoveVector = m_moveVector.x() != 0.0f;
if (useMoveVector) {
for (auto move : m_pendingMoves) {
if (move == MoveControlType::Left || move == MoveControlType::Right) {
useMoveVector = false;
break;
}
}
}
if (useMoveVector) {
m_pendingMoves.insert(signbit(m_moveVector.x()) ? MoveControlType::Left : MoveControlType::Right);
m_movementController->setMoveSpeedMultiplier(clamp(abs(m_moveVector.x()), 0.0f, 1.0f));
}
else
m_movementController->setMoveSpeedMultiplier(1.0f);
if (auto fireableMain = as<FireableItem>(m_tools->primaryHandItem())) {
if (fireableMain->inUse() && fireableMain->walkWhileFiring())
run = false;
@ -1621,6 +1643,7 @@ void Player::processControls() {
void Player::processStateChanges() {
if (isMaster()) {
// Set the current player state based on what movement controller tells us
// we're doing and do some state transition logic
State oldState = m_state;
@ -1662,6 +1685,9 @@ void Player::processStateChanges() {
}
}
if (m_moveVector.x() != 0.0f && (m_state == State::Run || m_state == State::Walk))
m_state = abs(m_moveVector.x()) > 0.5f ? State::Run : State::Walk;
if (m_state == State::Jump && (oldState == State::Idle || oldState == State::Run || oldState == State::Walk || oldState == State::Crouch))
m_effectsAnimator->burstParticleEmitter("jump");

2
source/game/StarPlayer.hpp
View File

@ -132,6 +132,7 @@ public:
void setShifting(bool shifting);
void special(int specialKey);
void setMoveVector(Vec2F const& vec);
void moveLeft();
void moveRight();
void moveUp();
@ -505,6 +506,7 @@ private:
Vec2F m_blinkInterval;
HashSet<MoveControlType> m_pendingMoves;
Vec2F m_moveVector;
bool m_shifting;
ActorMovementParameters m_zeroGMovementParameters;