games_fallball.c

几个嵌入式手机平台小游戏c源代码

            util_get_text_from_res_w_max_len(PMPT_TEXT_CONGRATULATION,ustr,MAX_STRING_LENGTH);
            util_get_text_from_res_w_max_len(PMPT_TEXT_NEW_HIGHSCORE,tmpstr,MAX_STRING_LENGTH);
        }
        else
        {
            util_get_text_from_res_w_max_len(PMPT_TEXT_GAME_OVER,ustr,MAX_STRING_LENGTH);
            util_get_text_from_res_w_max_len(PMPT_TEXT_YOUR_SCORE,tmpstr,MAX_STRING_LENGTH);
        }
        Ustrcat(ustr,tmpstr);
        op_sprintf(strscore,"%d",score);
        AtoU(tmpstr,(OP_UINT8 *)strscore);
        Ustrcat(ustr,tmpstr);
        gamesApp_data.popupwin=ds_popup_message(OP_NULL, ustr, DS_POPUP_DEFAULT_MSG_TIME);
    }
    op_debug(DEBUG_MED,"FallNewBall:exit!\n");
}
/*==================================================================================================
    FUNCTION: FallballPenProcess

    DESCRIPTION:
         When the pen clicks ,select or move one ball.

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
static void FallballPenProcess(OP_INT16 x,OP_INT16 y)
{
    if(FallballCurPath != (OP_INT8)(MAX_LINE*MAX_COLUMN))
    {
        op_debug(DEBUG_MED,"FallballPenProcess():returned,not entered.\n");
        return;
    }
    OPUS_Stop_Timer(OPUS_TIMER_GAME_TIMING);
    SP_Audio_stop();
    if(x < 0 || y < 0)
    {
        op_debug(DEBUG_MED,"FallballPenProcess():not entered.\n");
        return;
    }
    op_debug(DEBUG_MED,"FallballPenProcess():\n");
    if(cur_box[y][x] == FLOOR)
    {
        if(selected_pos != -1)
        {
            selected_pos = -1;
            MoveBall(x,y);
        }
        state = 1;
    }
    else
    {
        selected_pos = y*MAX_COLUMN+x;
        cur_x = x;
        cur_y = y;
        OPUS_Start_Timer(OPUS_TIMER_GAME_TIMING,200,0,ONE_SHOT);
    }
}
/*==================================================================================================
    FUNCTION: OnTwingklingTimer

    DESCRIPTION:
         Twinkling  the focus ball.

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
static void OnTwingklingTimer()
{
    op_debug(DEBUG_MED,"OnTwingklingTimer():\n");
    state = 1 - state;
    if(state)
    {
        DrawSquare(cur_x,cur_y,cur_box[cur_y][cur_x]*2);
    }
    else
    {
        DrawSquare(cur_x,cur_y,cur_box[cur_y][cur_x]*2-OFFSET);
    }
    ds_refresh();
}
/*==================================================================================================
    FUNCTION: APP_Fallball_handler

    DESCRIPTION:
         

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
void APP_Fallball_handler(OPUS_EVENT_ENUM_TYPE event,void *pMess,OP_BOOLEAN *handle)
{
    TP_PEN_EVENT_STRUCTURE_T  *pPen;
    KEYEVENT_STRUCT *pKey;
    TPO_OPERATION_PARAM_STRUCTURE_T *  pOperation_param;
    *handle = OP_TRUE;
    pPen = pMess;
    switch(event)
    {
        case OPUS_FOCUS_CUST_PAINT:
            if ((pMess != OP_NULL) && (*((OP_BOOLEAN *)pMess) == OP_TRUE))
            {
                if (ds_get_screen_mode() != SCREEN_GENERAL)
                    ds_set_screen_mode( SCREEN_GENERAL);
                ds_set_softkeys_rm( PMPT_SKEY_RESTART,PMPT_SKEY_EMPTY, PMPT_SKEY_BACK);
                Repaint();
                OPUS_Start_Timer(OPUS_TIMER_GAME_TIMING,200,0,ONE_SHOT);
                TPO_SetCurrent_RPU(TPO_RUI_GAMES);
                if(FallballCurPath != (OP_INT8)(MAX_LINE*MAX_COLUMN))
                {
                    OPUS_Start_Timer(OPUS_TIMER_GAME_PEN,30,0,ONE_SHOT);
                }
                op_debug(DEBUG_MED,"APP_Fallball_handler:OPUS_FOCUS_CUST_PAINT has come!\n");
            }
            else 
                ds_refresh();
            break;
        case OPUS_TIMER_POPUP_MSG:
            if (gamesApp_data.popupwin != OP_NULL)
            {
                 close_old_popup();
            }
            Games_change_state((OP_UINT16) APP_GAMES_STATE_MENU);
            op_debug(DEBUG_MED,"APP_Fallball_handler:OPUS_TIMER_POPUP_MSG has come.\n");
            break;
        case OPUS_FOCUS_CUST_APP_PAUSE:
            //gamePause=OP_TRUE;
            OPUS_Stop_Timer(OPUS_TIMER_GAME_TIMING);
            OPUS_Stop_Timer(OPUS_TIMER_GAME_PEN);
            if (gamesApp_data.popupwin!= OP_NULL)
            {
                close_old_popup();
                Games_change_state((OP_UINT16) APP_GAMES_STATE_MENU);
            }
            op_debug(DEBUG_MED,"APP_Fallball_handler:OPUS_FOCUS_CUST_APP_PAUSE has come!\n");
            break;
        case OPUS_FOCUS_KEYPAD :
            pKey = (KEYEVENT_STRUCT *)pMess;
            if(pKey->state == UHKEY_RELEASE) 
                break;
            switch(pKey->code)
            {
                case KEY_SIDE_UP:
                    SP_Audio_stop();
                    if (gamesApp_data.volume < VOLUME_LEVEL_SIZE-1)
                    {
                        gamesApp_data.volume++;
                    }
                    break;
                case KEY_SIDE_DOWN:
                    SP_Audio_stop();
                    if (gamesApp_data.volume > 0)
                    {
                        gamesApp_data.volume--;
                    }
                    break;
                default:
                    break;
            }
            op_debug(DEBUG_MED,"ok!!!key pressed.");
            break;        
        case OPUS_FOCUS_OPERATION:
            pOperation_param = (TPO_OPERATION_PARAM_STRUCTURE_T *)pMess;
            switch (pOperation_param->op)   
            {
                case OPERATION_ID_SK_CONFIRM:
                    switch(pOperation_param->id)
                    {
                        case COMMAND_SOFTKEY_LEFT:
                            OPUS_Stop_Timer(OPUS_TIMER_GAME_TIMING);
                            OPUS_Stop_Timer(OPUS_TIMER_GAME_PEN);
                            InitFallball();
                            break;
                        case COMMAND_SOFTKEY_OK:
                            break;
                        case COMMAND_SOFTKEY_RIGHT:
                            Games_change_state((OP_INT16) APP_GAMES_STATE_MENU);
                            break;
                        default:
                            break;
                    }
                    break;
                default:
                    break;
            }
            op_debug(DEBUG_MED,"APP_Fallball_handler:OPUS_FOCUS_OPERATION has come!\n");
            break;
        case OPUS_TIMER_GAME_TIMING:
            if(selected_pos != -1)
            {
                OnTwingklingTimer();
                OPUS_Start_Timer(OPUS_TIMER_GAME_TIMING,200,0,ONE_SHOT);
            }
            op_debug(DEBUG_MED,"APP_Fallball_handler:OPUS_TIMER_GAME_TIMING has come!\n");
            break;
        case OPUS_TIMER_GAME_PEN:
            RouteMove(FallballPath);
            op_debug(DEBUG_MED,"APP_Fallball_handler:OPUS_TIMER_GAME_PEN has come!\n");
            break;
        case OPUS_FOCUS_PEN:
            if(pPen->state == TP_PEN_STATE_PENDN)
            {
                FallballPenProcess(pPen->x/SQUARELENGTH,(pPen->y-40)/SQUARELENGTH);
            }
            op_debug(DEBUG_MED,"APP_Fallball_handler:OPUS_FOCUS_PEN has come!\n");
            break;
        default:
            *handle = OP_FALSE;
            break;
    }
}
/*==================================================================================================
    FUNCTION: APP_Fallball_entry

    DESCRIPTION:
         

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
void APP_Fallball_entry(void)
{
    op_debug(DEBUG_MED,"APP_Fallball_entry:entrance of this function!\n");
    ds_set_screen_mode(SCREEN_GENERAL);
    gamesApp_data.popupwin=OP_NULL;
    InitFallball();
    TPO_SetCurrent_RPU(TPO_RUI_GAMES);      /*Games pen process.*/
    op_debug(DEBUG_MED,"APP_Fallball_entry:exit of this function!\n");
}
/*==================================================================================================
    FUNCTION: APP_Fallball_exit

    DESCRIPTION:
         

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
void APP_Fallball_exit(void)
{
    op_debug(DEBUG_MED,"APP_Fallball_exit:entrance!\n");
    OPUS_Stop_Timer(OPUS_TIMER_GAME_TIMING);
    OPUS_Stop_Timer(OPUS_TIMER_GAME_PEN);
    close_old_popup();
    ds_set_softkeys_rm(PMPT_SKEY_EMPTY, PMPT_SKEY_EMPTY, PMPT_SKEY_EMPTY);    
    SP_Audio_stop();
    op_debug(DEBUG_MED,"APP_Fallball_exit:exit!\n");
}
/*==================================================================================================
    FUNCTION: Repaint

    DESCRIPTION:
         

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
static void Repaint()
{
    OP_INT16 i,j;
    op_debug(DEBUG_MED,"Repaint():\n");
    ds_draw_bitmap_image_rm_forward(0,0,BMP_BALL_BACKGROUND);
    for(i=0;i<MAX_LINE;i++)
    {
        for(j=0;j<MAX_COLUMN;j++)
        {
            if(cur_box != FLOOR)
            {
                DrawSquare(j,i,cur_box[i][j]*2);
            }
        }
    }
    ShowScore();
    ds_refresh();
}
/*==================================================================================================
    FUNCTION: DrawSquare

    DESCRIPTION:
         Draw one ball or one empty square.

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
static void DrawSquare(OP_INT16 x,OP_INT16 y,OP_INT16 ball_type)
{
    OP_INT8 scorewidth;
    OP_INT8 skey_high;
    op_debug(DEBUG_MED,"DrawSquare():\n");
    if(ds_get_extend_softkey())
    {
        skey_high = LCD_EXT_SKEY_HIGH;
    }
    else
    {
        skey_high = LCD_SKEY_HIGH;
    }

    scorewidth=LCD_MAX_Y-LCD_ANNUN_HIGH-skey_high-SQUARELENGTH*MAX_LINE;

    if(ball_type == FLOOR && (x+y)%2 == 1)
    {
        ds_draw_icon_rm(x*SQUARELENGTH,y*SQUARELENGTH+scorewidth,ICON_EMPTY_SQUARE_LIGHT+ball_type);
    }
    else
    {
        if((x+y)%2 == 1)
        {
            ds_draw_icon_rm(x*SQUARELENGTH,y*SQUARELENGTH+scorewidth,ICON_EMPTY_SQUARE_LIGHT);
        }
        else
        {
            ds_draw_icon_rm(x*SQUARELENGTH,y*SQUARELENGTH+scorewidth,ICON_EMPTY_SQUARE_DEEP);
        }
        ds_draw_icon_rm(x*SQUARELENGTH,y*SQUARELENGTH+scorewidth,ICON_EMPTY_SQUARE_DEEP+ball_type);
    }
}
/*==================================================================================================
    FUNCTION: ShowScore

    DESCRIPTION:
        
    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
static void ShowScore(void)
{
    OP_UINT8 text_str[MAX_STRING_LENGTH];   
    OP_UINT8 str_length;

    op_debug(DEBUG_MED,"ShowScore():\n");
    util_cnvrt_res_into_text(PMPT_TEXT_SCORE,text_str);
    if (text_str != OP_NULL)
    {
        draw_text(AREA_TEXT, 96, 1, LCD_MAX_X-1, text_str, FONT_SIZE_SMALL, COLOR_DARK_GREEN, FOCUS_SKY_LIGHT_BLUE);
        str_length = (OP_INT8)ds_get_string_width(text_str, FONT_SIZE_SMALL);
        drawDigit(score, (OP_INT16)(96 + str_length), 1);
    }
    
}

/*==================================================================================================
    FUNCTION: drawDigit

    DESCRIPTION:
        Description of this specific function.

    ARGUMENTS PASSED:

    RETURN VALUE:

    IMPORTANT NOTES:
        
==================================================================================================*/
static void drawDigit(OP_INT16 wInteger,OP_INT16 x, OP_INT16 y)
{
    OP_UINT8 buffer[8]={0}; 
    OP_UINT8 strINT[16]={0};
    op_debug(DEBUG_MED,"GAME_Fallball:drawDight() for score:score=%d\n",wInteger);
    op_sprintf((char *)buffer, "%d", wInteger);
    AtoU(strINT, buffer);
    op_debug(DEBUG_MED,"strINTbuffer=%s\n",strINT);
    draw_text(AREA_TEXT, x, y, LCD_MAX_X-1, strINT, FONT_SIZE_SMALL, COLOR_DARK_GREEN, FOCUS_SKY_LIGHT_BLUE);
}

#endif

#ifdef __cplusplus
}
#endif