blame: source/code/gamecontroller.cpp

/*

===========================================================================

blockattack - Block Attack - Rise of the Blocks

Copyright (C) 2005-2016 Poul Sander

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 2 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program.  If not, see http://www.gnu.org/licenses/

Source information and contacts persons can be found at

http://www.blockattack.net

===========================================================================

*/

#include "gamecontroller.h"

#include "SDL_gamecontroller.h"

#include <iostream>

void InitGameControllers() {

	std::cout << "Number of Game controllers: " << SDL_NumJoysticks() << std::endl;

	SDL_GameController* controller = nullptr;

	for (int i = 0; i < SDL_NumJoysticks(); ++i) {

		if (SDL_IsGameController(i)) {

			controller = SDL_GameControllerOpen(i);

			std::cout << "Supported game controller detected: " << SDL_GameControllerName(controller) << std::endl;

		}

	}

}

bool isPlayerDownEvent(int playerNumber, const SDL_Event& event) {

	if (playerNumber != 1) {

		return false;

	}

	if (event.type == SDL_CONTROLLERBUTTONDOWN) {

		if (event.cbutton.button == SDL_CONTROLLER_BUTTON_DPAD_DOWN ) {

			return true;

		}

	}

	return false;

}

bool isPlayerUpEvent(int playerNumber, const SDL_Event& event) {

	if (playerNumber != 1) {

		return false;

	}

	if (event.type == SDL_CONTROLLERBUTTONDOWN) {

		if (event.cbutton.button == SDL_CONTROLLER_BUTTON_DPAD_UP ) {

			return true;

		}

	}

	return false;

}

bool isPlayerLeftEvent(int playerNumber, const SDL_Event& event) {

	if (playerNumber != 1) {

		return false;

	}

	if (event.type == SDL_CONTROLLERBUTTONDOWN) {

		if (event.cbutton.button == SDL_CONTROLLER_BUTTON_DPAD_LEFT ) {

			return true;

		}

	}

	return false;

}

bool isPlayerRightEvent(int playerNumber, const SDL_Event& event) {

	if (playerNumber != 1) {

		return false;

	}

	if (event.type == SDL_CONTROLLERBUTTONDOWN) {

		if (event.cbutton.button == SDL_CONTROLLER_BUTTON_DPAD_RIGHT ) {

			return true;

		}

	}

	return false;

}

bool isPlayerSwitchEvent(int playerNumber, const SDL_Event& event) {

	if (playerNumber != 1) {

		return false;

	}

	if (event.type == SDL_CONTROLLERBUTTONDOWN) {

		if (event.cbutton.button == SDL_CONTROLLER_BUTTON_A || event.cbutton.button == SDL_CONTROLLER_BUTTON_B ) {

			return true;

		}

	}

	return false;

}

bool isPlayerPushEvent(int playerNumber, const SDL_Event& event) {

	if (playerNumber != 1) {

		return false;

	}

	if (event.type == SDL_CONTROLLERBUTTONDOWN) {

		if (event.cbutton.button == SDL_CONTROLLER_BUTTON_LEFTSHOULDER || event.cbutton.button == SDL_CONTROLLER_BUTTON_RIGHTSHOULDER ) {

			return true;

		}

	}

	return false;

}