X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fclient%2Fjoystick_controller.cpp;h=f61ae4ae617da17e601ba2f6633e72f5081eb9b4;hb=946f3030fc0728de15620896e08ed7e10696c11b;hp=ef8d18ab05616346e1467f1195918194b66a733b;hpb=2060fd9cbe587d7e8ffe0cecdd67925f13a56c05;p=dragonfireclient.git

diff --git a/src/client/joystick_controller.cpp b/src/client/joystick_controller.cpp
index ef8d18ab0..f61ae4ae6 100644
--- a/src/client/joystick_controller.cpp
+++ b/src/client/joystick_controller.cpp
@@ -22,6 +22,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "keys.h"
 #include "settings.h"
 #include "gettime.h"
+#include "porting.h"
+#include "util/string.h"
 
 bool JoystickButtonCmb::isTriggered(const irr::SEvent::SJoystickEvent &ev) const
 {
@@ -35,18 +37,18 @@ bool JoystickAxisCmb::isTriggered(const irr::SEvent::SJoystickEvent &ev) const
 {
 	s16 ax_val = ev.Axis[axis_to_compare];
 
-	return (ax_val * direction < 0) && (thresh * direction > ax_val * direction);
+	return (ax_val * direction < -thresh);
 }
 
 // spares many characters
-#define JLO_B_PB(A, B, C)    jlo.button_keys.push_back(JoystickButtonCmb(A, B, C))
-#define JLO_A_PB(A, B, C, D) jlo.axis_keys.push_back(JoystickAxisCmb(A, B, C, D))
+#define JLO_B_PB(A, B, C)    jlo.button_keys.emplace_back(A, B, C)
+#define JLO_A_PB(A, B, C, D) jlo.axis_keys.emplace_back(A, B, C, D)
 
-static JoystickLayout create_default_layout()
+JoystickLayout create_default_layout()
 {
 	JoystickLayout jlo;
 
-	jlo.axes_dead_border = 1024;
+	jlo.axes_deadzone = g_settings->getU16("joystick_deadzone");
 
 	const JoystickAxisLayout axes[JA_COUNT] = {
 		{0, 1}, // JA_SIDEWARD_MOVE
@@ -72,8 +74,8 @@ static JoystickLayout create_default_layout()
 
 	// Accessible without four modifier button pressed
 	// regardless whether start is pressed or not
-	JLO_B_PB(KeyType::MOUSE_L,    fb | 1 << 4, 1 << 4);
-	JLO_B_PB(KeyType::MOUSE_R,    fb | 1 << 5, 1 << 5);
+	JLO_B_PB(KeyType::DIG,        fb | 1 << 4, 1 << 4);
+	JLO_B_PB(KeyType::PLACE,      fb | 1 << 5, 1 << 5);
 
 	// Accessible without any modifier pressed
 	JLO_B_PB(KeyType::JUMP,       bm | 1 << 0, 1 << 0);
@@ -81,9 +83,9 @@ static JoystickLayout create_default_layout()
 
 	// Accessible with start button not pressed, but four pressed
 	// TODO find usage for button 0
-	JLO_B_PB(KeyType::DROP,       bm | 1 << 1, fb | 1 << 1);
-	JLO_B_PB(KeyType::SCROLL_UP,  bm | 1 << 4, fb | 1 << 4);
-	JLO_B_PB(KeyType::SCROLL_DOWN,bm | 1 << 5, fb | 1 << 5);
+	JLO_B_PB(KeyType::DROP,        bm | 1 << 1, fb | 1 << 1);
+	JLO_B_PB(KeyType::HOTBAR_PREV, bm | 1 << 4, fb | 1 << 4);
+	JLO_B_PB(KeyType::HOTBAR_NEXT, bm | 1 << 5, fb | 1 << 5);
 
 	// Accessible with start button and four pressed
 	// TODO find usage for buttons 0, 1 and 4, 5
@@ -91,48 +93,125 @@ static JoystickLayout create_default_layout()
 	// Now about the buttons simulated by the axes
 
 	// Movement buttons, important for vessels
-	JLO_A_PB(KeyType::FORWARD,  1,  1, 1024);
-	JLO_A_PB(KeyType::BACKWARD, 1, -1, 1024);
-	JLO_A_PB(KeyType::LEFT,     0,  1, 1024);
-	JLO_A_PB(KeyType::RIGHT,    0, -1, 1024);
+	JLO_A_PB(KeyType::FORWARD,  1,  1, jlo.axes_deadzone);
+	JLO_A_PB(KeyType::BACKWARD, 1, -1, jlo.axes_deadzone);
+	JLO_A_PB(KeyType::LEFT,     0,  1, jlo.axes_deadzone);
+	JLO_A_PB(KeyType::RIGHT,    0, -1, jlo.axes_deadzone);
 
 	// Scroll buttons
-	JLO_A_PB(KeyType::SCROLL_UP,   2, -1, 1024);
-	JLO_A_PB(KeyType::SCROLL_DOWN, 5, -1, 1024);
+	JLO_A_PB(KeyType::HOTBAR_PREV, 2, -1, jlo.axes_deadzone);
+	JLO_A_PB(KeyType::HOTBAR_NEXT, 5, -1, jlo.axes_deadzone);
 
 	return jlo;
 }
 
-static const JoystickLayout default_layout = create_default_layout();
-
-JoystickController::JoystickController()
+JoystickLayout create_xbox_layout()
 {
-	m_layout = &default_layout;
-	doubling_dtime = g_settings->getFloat("repeat_joystick_button_time");
+	JoystickLayout jlo;
 
-	for (size_t i = 0; i < KeyType::INTERNAL_ENUM_COUNT; i++) {
-		m_past_pressed_time[i] = 0;
+	jlo.axes_deadzone = 7000;
+
+	const JoystickAxisLayout axes[JA_COUNT] = {
+		{0, 1}, // JA_SIDEWARD_MOVE
+		{1, 1}, // JA_FORWARD_MOVE
+		{2, 1}, // JA_FRUSTUM_HORIZONTAL
+		{3, 1}, // JA_FRUSTUM_VERTICAL
+	};
+	memcpy(jlo.axes, axes, sizeof(jlo.axes));
+
+	// The back button means "ESC".
+	JLO_B_PB(KeyType::ESC,        1 << 8,  1 << 8); // back
+	JLO_B_PB(KeyType::ESC,        1 << 9,  1 << 9); // start
+
+	// 4 Buttons
+	JLO_B_PB(KeyType::JUMP,        1 << 0,  1 << 0); // A/green
+	JLO_B_PB(KeyType::ESC,         1 << 1,  1 << 1); // B/red
+	JLO_B_PB(KeyType::SPECIAL1,    1 << 2,  1 << 2); // X/blue
+	JLO_B_PB(KeyType::INVENTORY,   1 << 3,  1 << 3); // Y/yellow
+
+	// Analog Sticks
+	JLO_B_PB(KeyType::SPECIAL1,    1 << 11, 1 << 11); // left
+	JLO_B_PB(KeyType::SNEAK,       1 << 12, 1 << 12); // right
+
+	// Triggers
+	JLO_B_PB(KeyType::DIG,         1 << 6,  1 << 6); // lt
+	JLO_B_PB(KeyType::PLACE,       1 << 7,  1 << 7); // rt
+	JLO_B_PB(KeyType::HOTBAR_PREV, 1 << 4,  1 << 4); // lb
+	JLO_B_PB(KeyType::HOTBAR_NEXT, 1 << 5,  1 << 5); // rb
+
+	// D-PAD
+	JLO_B_PB(KeyType::ZOOM,        1 << 15, 1 << 15); // up
+	JLO_B_PB(KeyType::DROP,        1 << 13, 1 << 13); // left
+	JLO_B_PB(KeyType::SCREENSHOT,  1 << 14, 1 << 14); // right
+	JLO_B_PB(KeyType::FREEMOVE,    1 << 16, 1 << 16); // down
+
+	// Movement buttons, important for vessels
+	JLO_A_PB(KeyType::FORWARD,  1,  1, jlo.axes_deadzone);
+	JLO_A_PB(KeyType::BACKWARD, 1, -1, jlo.axes_deadzone);
+	JLO_A_PB(KeyType::LEFT,     0,  1, jlo.axes_deadzone);
+	JLO_A_PB(KeyType::RIGHT,    0, -1, jlo.axes_deadzone);
+
+	return jlo;
+}
+
+JoystickController::JoystickController() :
+		doubling_dtime(g_settings->getFloat("repeat_joystick_button_time"))
+{
+	for (float &i : m_past_pressed_time) {
+		i = 0;
 	}
 	clear();
 }
 
+void JoystickController::onJoystickConnect(const std::vector<irr::SJoystickInfo> &joystick_infos)
+{
+	s32         id     = g_settings->getS32("joystick_id");
+	std::string layout = g_settings->get("joystick_type");
+
+	if (id < 0 || (u16)id >= joystick_infos.size()) {
+		// TODO: auto detection
+		id = 0;
+	}
+
+	if (id >= 0 && (u16)id < joystick_infos.size()) {
+		if (layout.empty() || layout == "auto")
+			setLayoutFromControllerName(joystick_infos[id].Name.c_str());
+		else
+			setLayoutFromControllerName(layout);
+	}
+
+	m_joystick_id = id;
+}
+
+void JoystickController::setLayoutFromControllerName(const std::string &name)
+{
+	if (lowercase(name).find("xbox") != std::string::npos) {
+		m_layout = create_xbox_layout();
+	} else {
+		m_layout = create_default_layout();
+	}
+}
+
 bool JoystickController::handleEvent(const irr::SEvent::SJoystickEvent &ev)
 {
-	m_internal_time = getTimeMs() / 1000.f;
+	if (ev.Joystick != m_joystick_id)
+		return false;
+
+	m_internal_time = porting::getTimeMs() / 1000.f;
 
 	std::bitset<KeyType::INTERNAL_ENUM_COUNT> keys_pressed;
 
 	// First generate a list of keys pressed
 
-	for (size_t i = 0; i < m_layout->button_keys.size(); i++) {
-		if (m_layout->button_keys[i].isTriggered(ev)) {
-			keys_pressed.set(m_layout->button_keys[i].key);
+	for (const auto &button_key : m_layout.button_keys) {
+		if (button_key.isTriggered(ev)) {
+			keys_pressed.set(button_key.key);
 		}
 	}
 
-	for (size_t i = 0; i < m_layout->axis_keys.size(); i++) {
-		if (m_layout->axis_keys[i].isTriggered(ev)) {
-			keys_pressed.set(m_layout->axis_keys[i].key);
+	for (const auto &axis_key : m_layout.axis_keys) {
+		if (axis_key.isTriggered(ev)) {
+			keys_pressed.set(axis_key.key);
 		}
 	}
 
@@ -140,40 +219,42 @@ bool JoystickController::handleEvent(const irr::SEvent::SJoystickEvent &ev)
 
 	for (size_t i = 0; i < KeyType::INTERNAL_ENUM_COUNT; i++) {
 		if (keys_pressed[i]) {
-			if (!m_past_pressed_keys[i] &&
+			if (!m_past_keys_pressed[i] &&
 					m_past_pressed_time[i] < m_internal_time - doubling_dtime) {
-				m_past_pressed_keys[i] = true;
+				m_past_keys_pressed[i] = true;
 				m_past_pressed_time[i] = m_internal_time;
 			}
-		} else if (m_pressed_keys[i]) {
-			m_past_released_keys[i] = true;
+		} else if (m_keys_down[i]) {
+			m_keys_released[i] = true;
 		}
 
-		m_pressed_keys[i] = keys_pressed[i];
+		if (keys_pressed[i] && !(m_keys_down[i]))
+			m_keys_pressed[i] = true;
+
+		m_keys_down[i] = keys_pressed[i];
 	}
 
 	for (size_t i = 0; i < JA_COUNT; i++) {
-		const JoystickAxisLayout &ax_la = m_layout->axes[i];
+		const JoystickAxisLayout &ax_la = m_layout.axes[i];
 		m_axes_vals[i] = ax_la.invert * ev.Axis[ax_la.axis_id];
 	}
 
-
 	return true;
 }
 
 void JoystickController::clear()
 {
-	m_pressed_keys.reset();
-	m_past_pressed_keys.reset();
-	m_past_released_keys.reset();
+	m_keys_pressed.reset();
+	m_keys_down.reset();
+	m_past_keys_pressed.reset();
+	m_keys_released.reset();
 	memset(m_axes_vals, 0, sizeof(m_axes_vals));
 }
 
 s16 JoystickController::getAxisWithoutDead(JoystickAxis axis)
 {
 	s16 v = m_axes_vals[axis];
-	if (((v > 0) && (v < m_layout->axes_dead_border)) ||
-			((v < 0) && (v > -m_layout->axes_dead_border)))
+	if (abs(v) < m_layout.axes_deadzone)
 		return 0;
 	return v;
 }