160 lines
5.0 KiB
C++
160 lines
5.0 KiB
C++
/* *******************************************************************
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* Includes
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* ******************************************************************/
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#include "HumanPlayer.h"
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#include "System.h"
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#include <Buttons.h>
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#include <Gamebuino.h>
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/* *******************************************************************
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* Defines
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* ******************************************************************/
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/* *******************************************************************
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* Types definition
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* ******************************************************************/
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/* *******************************************************************
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* Global variables definition
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* ******************************************************************/
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/* *******************************************************************
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* Local variables definition
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* ******************************************************************/
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/* *******************************************************************
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* Local prototypes declaration
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* ******************************************************************/
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/* *******************************************************************
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* Functions definition
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* ******************************************************************/
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/*****************************************************************//**
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*
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* \brief Constructor for HumanPlayer class.
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*
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*********************************************************************/
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HumanPlayer::HumanPlayer(const char* const strPlayerName) :
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Player(strPlayerName)
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{
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_unitsMap[0].create(Unit::UNIT_ID_PEASANT);
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}
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/*****************************************************************//**
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*
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* \brief Periodical event handler that calls HumanPlayer subtasks.
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*
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*********************************************************************/
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void HumanPlayer::handler(void)
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{
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this->buttonHandler();
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for (uint8_t i = 0; i < MAX_UNITS; i++)
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{
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Unit& unit = _unitsMap[i];
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unit.handler();
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}
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}
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/*****************************************************************//**
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*
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* \brief Event handler executed when human player presses
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* left arrow button.
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*
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*********************************************************************/
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void HumanPlayer::buttonHandler(void)
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{
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for (uint8_t u8Btn = 0; u8Btn < NUM_BTN; u8Btn++)
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{
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/* This array of member functions lists
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* button pressed event handlers for each button. */
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static void (HumanPlayer::*const apBtnHandlerTable[NUM_BTN])(void) =
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{
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[BTN_LEFT] = NULL,
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[BTN_UP] = NULL,
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[BTN_RIGHT] = NULL,
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[BTN_DOWN] = NULL,
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[BTN_A] = &HumanPlayer::onABtnPressed,
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[BTN_B] = &HumanPlayer::onBBtnPressed
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};
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static void (Camera::*const apBtnCameraHandlerTable[NUM_BTN])(void) =
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{
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[BTN_LEFT] = &Camera::onLeftBtnPressed,
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[BTN_UP] = NULL,
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[BTN_RIGHT] = &Camera::onRightBtnPressed,
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[BTN_DOWN] = NULL
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};
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if (gb.buttons.pressed(u8Btn))
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{
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/* Key has been pressed. Execute both
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* HumanPlayer and Camera handlers, if available. */
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/* Get pointer to HumanPlayer member function for selected button. */
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void (HumanPlayer::*const pBtnHandler)(void) = apBtnHandlerTable[u8Btn];
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if (pBtnHandler != NULL)
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{
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/* HumanPlayer member function
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* pointer is available. Execute. */
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(this->*pBtnHandler)();
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}
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else
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{
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/* Undefined callback for selected button. */
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}
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/* Get pointer to Camera member function for selected button. */
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void (Camera::*const pCameraBtnHandler)(void) = apBtnCameraHandlerTable[u8Btn];
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if (pCameraBtnHandler != NULL)
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{
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/* Camera member function
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* pointer is available. Execute. */
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(_cam.*pCameraBtnHandler)();
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}
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else
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{
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/* Undefined callback for selected button. */
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}
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}
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else
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{
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/* Key has not been pressed. Exit. */
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}
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}
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}
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/*****************************************************************//**
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*
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* \brief Event handler executed when human player presses
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* A button.
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*
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*********************************************************************/
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void HumanPlayer::onABtnPressed(void)
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{
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}
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/*****************************************************************//**
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*
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* \brief Event handler executed when human player presses
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* B button.
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*
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*********************************************************************/
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void HumanPlayer::onBBtnPressed(void)
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{
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}
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/*****************************************************************//**
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*
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* \brief This function draws all units and player UI.
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*
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*********************************************************************/
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void HumanPlayer::drawHandler(void)
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{
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}
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