mirror of https://github.com/axmolengine/axmol.git
366 lines
13 KiB
C++
366 lines
13 KiB
C++
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/****************************************************************************
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Copyright (c) 2014 cocos2d-x.org
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Copyright (c) 2014 Chukong Technologies Inc.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCController.h"
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#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
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#include "CCGamepad.h"
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#include "CCControllerDirectionPad.h"
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#include "CCControllerButtonInput.h"
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#include "CCControllerAxisInput.h"
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#include "CCControllerThumbstick.h"
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#include "ccMacros.h"
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#include "CCEventDispatcher.h"
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#include "CCEventController.h"
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#include "CCEventListenerController.h"
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#include "CCDirector.h"
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#include "jni/JniHelper.h"
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NS_CC_BEGIN
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enum class AndroidControllerCode
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{
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THUMBSTICK_LEFT_X = 100,
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THUMBSTICK_LEFT_Y = 101,
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THUMBSTICK_RIGHT_X = 102,
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THUMBSTICK_RIGHT_Y = 103,
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BUTTON_A = 110,
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BUTTON_B = 111,
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BUTTON_C = 112,
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BUTTON_X = 113,
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BUTTON_Y = 114,
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BUTTON_Z = 115,
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BUTTON_LEFT_SHOULDER = 120,
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BUTTON_RIGHT_SHOULDER = 121,
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BUTTON_LEFT_TRIGGER = 122,
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BUTTON_RIGHT_TRIGGER = 123,
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BUTTON_DPAD_UP = 130,
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BUTTON_DPAD_DOWN = 131,
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BUTTON_DPAD_LEFT = 132,
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BUTTON_DPAD_RIGHT = 133,
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BUTTON_DPAD_CENTER = 134,
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BUTTON_LEFT_THUMBSTICK = 140,
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BUTTON_RIGHT_THUMBSTICK = 141,
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BUTTON_START = 150,
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BUTTON_SELECT = 151,
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};
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class ControllerImpl
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{
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public:
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ControllerImpl(Controller* controller)
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: _controller(controller)
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, _controllerID(-1)
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{
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}
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static std::vector<Controller*>::iterator findController(const std::string& vendorName, int controllerID)
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{
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auto iter = std::find_if(Controller::_controllers.begin(), Controller::_controllers.end(), [&](Controller* controller){
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return (vendorName == controller->getVendorName()) && (controllerID == controller->_impl->_controllerID);
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});
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}
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static void onConnected(const std::string& vendorName, int controllerID)
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{
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// Check whether the controller is already connected.
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auto iter = findController(vendorName, controllerID);
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if (iter != Controller::_controllers.end())
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return;
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// It's a new controller being connected.
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auto controller = new cocos2d::Controller();
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controller->_vendorName = vendorName;
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Controller::_controllers.push_back(controller);
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controller->_impl->_controllerID = controllerID;
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EventController evt(EventController::ControllerEventType::CONNECTION, controller, true);
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Director::getInstance()->getEventDispatcher()->dispatchEvent(&evt);
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}
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static void onDisconnected(const std::string& vendorName, int controllerID)
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{
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auto iter = findController(vendorName, controllerID);
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if (iter == Controller::_controllers.end())
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{
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CCLOGERROR("Could not find the controller!");
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return;
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}
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EventController evt(EventController::ControllerEventType::CONNECTION, *iter, false);
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Director::getInstance()->getEventDispatcher()->dispatchEvent(&evt);
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Controller::_controllers.erase(iter);
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}
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void sendEventButton(ControllerButtonInput* button, bool isPressed, float value, bool isAnalog)
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{
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button->setPressed(isPressed);
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if (!isAnalog)
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button->setValue(value);
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button->setAnalog(isAnalog);
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EventController evt(EventController::ControllerEventType::BUTTON_STATUS_CHANGED, _controller, button);
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Director::getInstance()->getEventDispatcher()->dispatchEvent(&evt);
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}
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void sendEventAxis(ControllerAxisInput* axis, float value, bool isAnalog)
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{
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axis->setValue(value);
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axis->setAnalog(isAnalog);
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EventController evt(EventController::ControllerEventType::AXIS_STATUS_CHANGED, _controller, axis);
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Director::getInstance()->getEventDispatcher()->dispatchEvent(&evt);
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}
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static void onButtonEvent(const std::string& vendorName, int controllerID, AndroidControllerCode btnCode, bool isPressed, float value, bool isAnalog)
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{
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auto iter = findController(vendorName, controllerID);
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if (iter == Controller::_controllers.end())
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{
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onConnected(vendorName, controllerID);
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iter = findController(vendorName, controllerID);
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}
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auto gamepad = (*iter)->getGamepad();
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auto thiz = (*iter)->getImpl();
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switch(btnCode)
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{
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case AndroidControllerCode::BUTTON_A:
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{
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thiz->sendEventButton(gamepad->getButtonA(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_B:
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{
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thiz->sendEventButton(gamepad->getButtonB(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_X:
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{
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thiz->sendEventButton(gamepad->getButtonX(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_Y:
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{
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thiz->sendEventButton(gamepad->getButtonY(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_LEFT_SHOULDER:
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{
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thiz->sendEventButton(gamepad->getLeftShoulder(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_RIGHT_SHOULDER:
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{
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thiz->sendEventButton(gamepad->getRightShoulder(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_LEFT_TRIGGER:
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{
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thiz->sendEventButton(gamepad->getLeftTrigger(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_RIGHT_TRIGGER:
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{
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thiz->sendEventButton(gamepad->getRightTrigger(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_DPAD_UP:
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{
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thiz->sendEventButton(gamepad->getDirectionPad()->getUp(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_DPAD_DOWN:
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{
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thiz->sendEventButton(gamepad->getDirectionPad()->getDown(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_DPAD_LEFT:
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{
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thiz->sendEventButton(gamepad->getDirectionPad()->getLeft(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_DPAD_RIGHT:
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{
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thiz->sendEventButton(gamepad->getDirectionPad()->getRight(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_START:
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{
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thiz->sendEventButton(gamepad->getButtonStart(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_SELECT:
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{
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thiz->sendEventButton(gamepad->getButtonSelect(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_LEFT_THUMBSTICK:
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{
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thiz->sendEventButton(gamepad->getLeftThumbstick()->getButton(), isPressed, value, isAnalog);
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}
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break;
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case AndroidControllerCode::BUTTON_RIGHT_THUMBSTICK:
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{
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thiz->sendEventButton(gamepad->getRightThumbstick()->getButton(), isPressed, value, isAnalog);
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}
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break;
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default:
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// CCASSERT(false, "Invalid controller button code!");
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break;
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}
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}
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static void onAxisEvent(const std::string& vendorName, int controllerID, AndroidControllerCode axisCode, float value, bool isAnalog)
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{
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// log("vendorName: %s, controller id: %d, axis: %d, value: %f", vendorName.c_str(), controllerID, axisCode, value);
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auto iter = findController(vendorName, controllerID);
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if (iter == Controller::_controllers.end())
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{
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onConnected(vendorName, controllerID);
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iter = findController(vendorName, controllerID);
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}
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auto gamepad = (*iter)->getGamepad();
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auto thiz = (*iter)->getImpl();
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switch (axisCode)
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{
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case AndroidControllerCode::THUMBSTICK_LEFT_X:
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thiz->sendEventAxis(gamepad->getLeftThumbstick()->getAxisX(), value, isAnalog);
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break;
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case AndroidControllerCode::THUMBSTICK_LEFT_Y:
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thiz->sendEventAxis(gamepad->getLeftThumbstick()->getAxisY(), value, isAnalog);
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break;
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case AndroidControllerCode::THUMBSTICK_RIGHT_X:
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thiz->sendEventAxis(gamepad->getRightThumbstick()->getAxisX(), value, isAnalog);
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break;
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case AndroidControllerCode::THUMBSTICK_RIGHT_Y:
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thiz->sendEventAxis(gamepad->getRightThumbstick()->getAxisY(), value, isAnalog);
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break;
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default:
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CCASSERT(false, "Invalid controller axis code!");
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break;
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}
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}
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private:
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Controller* _controller;
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int _controllerID;
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};
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std::vector<Controller*> Controller::_controllers;
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const std::vector<Controller*>& Controller::getControllers()
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{
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return _controllers;
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}
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void Controller::startDiscoveryController()
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{
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// Empty implementation on Android
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}
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void Controller::stopDiscoveryController()
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{
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// Empty implementation on Android
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}
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const std::string& Controller::getVendorName()
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{
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return _vendorName;
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}
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bool Controller::isConnected() const
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{
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// If there is a controller instance, it means that the controller is connected.
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// If a controller is disconnected, the instance will be destroyed.
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// So always returns true for this method.
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return true;
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}
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int Controller::getPlayerIndex() const
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{
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return _playerIndex;
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}
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void Controller::setPlayerIndex(int playerIndex)
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{
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_playerIndex = playerIndex;
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}
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Gamepad* Controller::getGamepad() const
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{
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return _gamepad;
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}
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Controller::Controller()
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: _playerIndex(PLAYER_INDEX_UNSET)
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, _gamepad(new Gamepad)
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, _impl(new ControllerImpl(this))
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{
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_gamepad->_controller = this;
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}
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Controller::~Controller()
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{
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CC_SAFE_DELETE(_impl);
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CC_SAFE_DELETE(_gamepad);
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}
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NS_CC_END
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extern "C" {
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JNIEXPORT void JNICALL Java_org_cocos2dx_lib_GameControllerAdapter_nativeControllerConnected(JNIEnv* env, jobject thiz, jstring vendorName, jint controllerID)
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{
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CCLOG("controller id: %d connected!", controllerID);
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cocos2d::ControllerImpl::onConnected(cocos2d::JniHelper::jstring2string(vendorName), controllerID);
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}
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JNIEXPORT void JNICALL Java_org_cocos2dx_lib_GameControllerAdapter_nativeControllerDisconnected(JNIEnv* env, jobject thiz, jstring vendorName, jint controllerID)
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{
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CCLOG("controller id: %d disconnected!", controllerID);
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cocos2d::ControllerImpl::onDisconnected(cocos2d::JniHelper::jstring2string(vendorName), controllerID);
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}
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JNIEXPORT void JNICALL Java_org_cocos2dx_lib_GameControllerAdapter_nativeControllerButtonEvent(JNIEnv* env, jobject thiz, jstring vendorName, jint controllerID, jint button, jboolean isPressed, jfloat value, jboolean isAnalog)
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{
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CCLOG("controller id: %d, btn code: %d, isPressed: %d, value: %f, isAnalog:%d", controllerID, button, (int)isPressed, value, (int)isAnalog);
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cocos2d::ControllerImpl::onButtonEvent(cocos2d::JniHelper::jstring2string(vendorName), controllerID, static_cast<cocos2d::AndroidControllerCode>(button), isPressed, value, isAnalog);
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}
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JNIEXPORT void JNICALL Java_org_cocos2dx_lib_GameControllerAdapter_nativeControllerAxisEvent(JNIEnv* env, jobject thiz, jstring vendorName, jint controllerID, jint axis, jfloat value, jboolean isAnalog)
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{
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// CCLOG("controller id: %d, axis code: %d, value: %f, isAnalog:%d", controllerID, axis, value, (int)isAnalog);
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cocos2d::ControllerImpl::onAxisEvent(cocos2d::JniHelper::jstring2string(vendorName), controllerID, static_cast<cocos2d::AndroidControllerCode>(axis), value, isAnalog);
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}
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} // extern "C" {
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#endif // #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
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