[パット見でのコイン認識問題] の実験を行うための、コンピューター・プログラム (ソースプログラム・リストあり)
Cognition of Number, Index, 数に関する認知, インデックス へ
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2024.4.13 presented in internet World Wide Web
2024.7.5 rewritten
2024.7.5 presented in [note] ( //note.com/runningWater/]
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はじめに
下記のコンテンツにおいて、私は、
机の上に、様々な種類のコインが、置かれていたとき、パット見で、種類ごとの個数を認識することが、できるだろうか？
という、問題提起を行った。
Coin recognition problem at a glance? パット見でのコイン認識問題
そこで、私は、これに関する実験を行うために、ある、(コンピューター)プログラムを、作った。そのプログラムのソースリストの全てを、ここに、記述した。
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2. このプログラムが動作する様
これ以降に記述されている内容は、このようなコンピューター・プログラムを制作した、それを動かしたら、このような結果になった、というような事を、ただ、述べているに過ぎない。
以下の記述を読んだ人が、それを単に参考にする、というのであれば、問題は無いと、思われる。
しかし、記述されている内容に沿って、その人が、そこに記されているのと同様の制作や作業を行った際に、その制作、作業、コンピューターの作動の結果、使用されたコンピューター等、様々な方面において、何らかの問題が発生しない、という保証は、全くない。
その制作、作業、コンピューターの作動の結果、その人や、その人が所属している組織、その人が使用した様々な機器、インフラストラクチャー等の、身の上にどのような事が起ころうとも、私は一切、責任を負わない。
このプログラムは、Java言語を使って、記述されている。
(1) フェーズ 1
[Start class] が起動されると、下の図（Fig 2.1) のような画面が表示される。
(2) フェーズ 2
次に、[enter key]が押されると、画面の表示内容は、下図 (Fig. 2.2)のようになる。
各図形の個数や表示位置は、乱数によって決定されているので、下図 (Fig. 2.3)のような表示になることもある。
(3) フェーズ 3
次に、[enter key]が押されると、画面の表示内容は、下図 (Fig. 2.4)のようになる。
更に、[enter key]が押されると、制御が、[フェーズ 2]に、戻される。
このような、
[フェーズ 2] --> [フェーズ 3] --> [フェーズ 2]
の過程が、20回、繰り返される。各過程ごとに、まちまちの個数の図形が表示される。3種類の図形が表示される。
各過程ごとに、[フェーズ 2]から[フェーズ 3]への移行に要した時間が、コンピューターによって測定され、記録されていく。この時間を見れば、各課題が、パット見でもって行われているか、そうではないのか、ということが、分かるだろう。
(4) フェーズ 4
20回の過程が完了すると、画面の表示内容は、下図 (Fig. 2.5)のようになる。
そして、各過程ごとに記録された数値が、下記のように、[System.out.println]によって（画面上にではなく）、表示される。
1列目に表示されるのは、各過程の番号
2列目に表示されるのは、各過程において、要した時間(秒)
3列目、4列目、5列目に表示されるのは、各過程において、画面上に表示された図形の種類別の個数
6列目に表示されるのは、各過程において、画面上に表示された図形の総数
と、なる。
=============================
Class : Process , Methode : do_showing_results_process
The results of the trial are as follows
=============================
current_trial_number , time_second_for_response , number of figure type_1 , number of figure type_2 , number of figure type_3 , total number of figures
-----------------------------------------------
1 , 1.523 , 3 , 0 , 1 , 4
2 , 2.322 , 3 , 3 , 1 , 7
・・・・・・・・・・
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3. このプログラムのソースコード
表示される図形は、事前に画像データ（ imagedata_1.jpg , imagedata_2.jpg , imagedata_3.jpg )として作成し、下記フォルダーに格納しておくようにした。このようにしておけば、図形を別のものに変える事が、容易にできるようになるから。
D
Test1
ImageData
imagedata_1.jpg
imagedata_2.jpg
imagedata_3.jpg
各段階で表示されるメッセージは、事前に、テキストデータ ( textdata_1.txt , textdata_2.txt , textdata_3.txt , textdata_4.txt ) として作成し、下記フォルダーに格納しておくようにした。このようにしておけば、メッセージ内容を別のものに変える事が、容易にできるようになるから。
D
Test1
TextData
textdata_1.txt
textdata_2.yxy
textdata_3.txt
textdata_4.txt
================
textdata_1.txt
Trial 20 rounds, will be done
Are you ready?
Push [enter] key
================
このプログラムは、Java言語を使って、記述されている。以下のようなものである。
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import java.util.Calendar ;
import java.util.ArrayList ;
//***************************
import java.awt.Graphics;
import java.awt.Color ;
import java.awt.Font ;
import java.awt.image.BufferedImage ;
//***************************
import java.io. *;
import javax.imageio.ImageIO ;
//***************************
import javax.swing.JFrame;
import javax.swing.JPanel;
//====================================
public class Start {
static String cv_this_class_name = "Start" ;
//-----------------------------------------------------------------
public static void main ( String args[] ) {
Process.do_prepare_process ( ) ;
Process.do_measurement_process ( ) ;
Process.do_showing_results_process ( ) ;
}
}
//==============================================
class ContainParameters {
public static final int cv_max_phase_number = 4 ;
//*************************************************
public static final int cv_max_trial_number = 20 ;
public static final int cv_max_value_of_desired_range = 7 ;
public static final int cv_number_of_figure = 3 ;
//*************************************************
public static final int cv_width_of_DisplayImage = 800 ;
public static final int cv_height_of_DisplayImage = 900 ;
public static final int cv_margin_of_DisplayImage_Frame = 40 ;
public static final int cv_width_of_mark_display_area = 740 ;
public static final int cv_width_of_mark = 70 ;
public static final int cv_height_of_mark = 70 ;
public static final int cv_interval_Y_of_mark = 90 ;
public static final int cv_Color_background_R = 10 ;
public static final int cv_Color_background_G = 30 ;
public static final int cv_Color_background_B = 70 ;
public static final int cv_Color_display_text_R = 220 ;
public static final int cv_Color_display_text_G = 200 ;
public static final int cv_Color_display_text_B = 20 ;
public static final int cv_height_of_message_one_line = 40 ;
public static final int cv_begin_Y_of_display_message = 700 ;
//***********************************************
public static final String cv_using_drive = "D:\\" ;
public static final String cv_using_parent_folder = "Test1\\" ;
public static final String cv_using_folder_for_imagedata = "ImageData\\" ;
public static final String cv_using_folder_for_textdata = "TextData\\" ;
public static final String cv_filename_of_imagedata_part_1 = "imagedata_" ;
public static final String cv_filename_of_imagedata_part_2 = ".jpg" ;
public static final String cv_filename_of_textdata_part_1 = "textdata_" ;
public static final String cv_filename_of_textdata_part_2 = ".txt" ;
//*************************************************
}
//==============================================
class Process {
static String cv_this_class_name = "Process" ;
static float [ ] cv_array_time_second_for_response ;
static DisplayImage cv_ins_DisplayImage ;
//----------------------------------------------------------
public static void do_prepare_process ( ) {
String this_methode_name = "do_prepare_process" ;
System.out.println ( "=============================" ) ;
System.out.println ( "Start , Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "=============================" ) ;
String absolute_path_of_file ;
//---------- get imegedata file -------------------
AreaForTransferOfIinformation
.cv_array_HandleImageData = new HandleImageData
[ ContainParameters.cv_number_of_figure ] ;
for ( int order_number_of_imagedata = 1
; order_number_of_imagedata
<= ContainParameters.cv_number_of_figure
; order_number_of_imagedata += 1 ) {
absolute_path_of_file
= ContainParameters.cv_using_drive
+ ContainParameters.cv_using_parent_folder
+ ContainParameters.cv_using_folder_for_imagedata
+ ContainParameters.cv_filename_of_imagedata_part_1
+ order_number_of_imagedata
+ ContainParameters.cv_filename_of_imagedata_part_2 ;
AreaForTransferOfIinformation
.cv_array_HandleImageData [ order_number_of_imagedata - 1 ]
= new HandleImageData ( absolute_path_of_file ) ;
}
//------------- get text file ------------------------
AreaForTransferOfIinformation
.cv_array_HandleTextData = new HandleTextData
[ ContainParameters.cv_max_phase_number ] ;
for ( int order_number_of_textdata = 1
; order_number_of_textdata
<= ContainParameters.cv_max_phase_number
; order_number_of_textdata += 1 ) {
absolute_path_of_file
= ContainParameters.cv_using_drive
+ ContainParameters.cv_using_parent_folder
+ ContainParameters.cv_using_folder_for_textdata
+ ContainParameters.cv_filename_of_textdata_part_1
+ order_number_of_textdata
+ ContainParameters.cv_filename_of_textdata_part_2 ;
AreaForTransferOfIinformation
.cv_array_HandleTextData [ order_number_of_textdata - 1 ]
= new HandleTextData ( absolute_path_of_file ) ;
}
//-----------------------------
AreaForTransferOfIinformation
.cv_array_number_of_all_figure_for_each_trial
= new int [ ContainParameters.cv_max_trial_number ] ;
AreaForTransferOfIinformation
.cv_array_type_of_figure
= new int [ ContainParameters.cv_max_trial_number ]
[ ContainParameters.cv_max_value_of_desired_range ] ;
AreaForTransferOfIinformation
.cv_array_number_of_figure_for_each_type
= new int [ ContainParameters.cv_max_trial_number ]
[ ContainParameters.cv_number_of_figure ] ;
AreaForTransferOfIinformation
.cv_array_figure_set_location_X
= new int [ ContainParameters.cv_max_trial_number ]
[ ContainParameters.cv_max_value_of_desired_range ] ;
AreaForTransferOfIinformation
.cv_array_figure_set_location_Y
= new int [ ContainParameters.cv_max_trial_number ]
[ ContainParameters.cv_max_value_of_desired_range ] ;
cv_array_time_second_for_response = new float [ ContainParameters.cv_max_trial_number ] ;
//--------------------------------------------------
for ( int i = 1 ; i <= ContainParameters.cv_max_trial_number ; i += 1 ) {
set_values_1_using_random_number ( i ) ;
cv_array_time_second_for_response [ i - 1 ] = 0 ;
}
//-------- display first message ---------------
AreaForTransferOfIinformation.cv_phase_number = 1 ;
cv_ins_DisplayImage = new DisplayImage ( ) ;
cv_ins_DisplayImage.do_repaint ( ) ;
wait_for_push_enter_key ( ) ;
//--------------------------------------------------
System.out.println ( "=============================" ) ;
System.out.println ( "End , Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "=============================" ) ;
}
//-------------------------------------------------------------------
private static void set_values_1_using_random_number (
int arg_order_number_of_trial ) {
AreaForTransferOfIinformation
.cv_array_number_of_all_figure_for_each_trial
[ arg_order_number_of_trial - 1 ]
= get_int_random_value (
1 //arg_from_value
, ContainParameters.cv_max_value_of_desired_range //arg_to_value
) ;
for ( int i = 1 ; i <= ContainParameters.cv_number_of_figure ; i ++ ) {
AreaForTransferOfIinformation
.cv_array_number_of_figure_for_each_type
[ arg_order_number_of_trial - 1 ] [ i - 1 ] = 0 ;
}
//---------------------------------------
for ( int order_number_of_setting_mark = 1
; order_number_of_setting_mark <= AreaForTransferOfIinformation
.cv_array_number_of_all_figure_for_each_trial
[ arg_order_number_of_trial - 1 ]
; order_number_of_setting_mark += 1 ) {
set_values_2_using_random_number (
arg_order_number_of_trial
, order_number_of_setting_mark ) ;
}
}
//---------------------------------------------------------
private static void set_values_2_using_random_number (
int arg_order_number_of_trial
, int arg_order_number_of_setting_mark ) {
int type_of_figure
= get_int_random_value (
1 //arg_from_value
, ContainParameters.cv_number_of_figure //arg_to_value
) ;
AreaForTransferOfIinformation
.cv_array_type_of_figure
[ arg_order_number_of_trial - 1 ]
[ arg_order_number_of_setting_mark - 1 ] = type_of_figure ;
AreaForTransferOfIinformation
.cv_array_number_of_figure_for_each_type
[ arg_order_number_of_trial - 1 ] [ type_of_figure - 1 ]
+= 1 ;
//---------------------------------------------
AreaForTransferOfIinformation
.cv_array_figure_set_location_X
[ arg_order_number_of_trial - 1 ]
[ arg_order_number_of_setting_mark - 1 ]
= get_int_random_value (
ContainParameters.cv_width_of_mark //arg_from_value
, ( ContainParameters.cv_width_of_mark_display_area
- ContainParameters.cv_width_of_mark )
) ;
AreaForTransferOfIinformation
.cv_array_figure_set_location_Y
[ arg_order_number_of_trial - 1 ]
[ arg_order_number_of_setting_mark - 1 ]
= ContainParameters.cv_interval_Y_of_mark
* arg_order_number_of_setting_mark ;
}
//-------------------------------------------------------------------
private static int get_int_random_value (
int arg_from_value , int arg_to_value ) {
double random_number_from_0_to_1 = Math.random ( ) ;
double add_value = ( arg_to_value - arg_from_value + 1 )
* random_number_from_0_to_1 ;
int w1 = ( int ) ( arg_from_value +add_value ) ;
int return_value = w1 ;
if ( w1 < arg_from_value ) {
return_value = arg_from_value ;
}
if ( w1 > arg_to_value ) {
return_value = arg_to_value ;
}
return return_value ;
}
//------------------------------------
public static void do_measurement_process ( ) {
for ( AreaForTransferOfIinformation
.cv_current_trial_number = 1
; AreaForTransferOfIinformation
.cv_current_trial_number
<= ContainParameters.cv_max_trial_number
; AreaForTransferOfIinformation
.cv_current_trial_number += 1 ) {
AreaForTransferOfIinformation.cv_phase_number = 2 ;
cv_ins_DisplayImage.do_repaint ( ) ;
wait_for_push_enter_key_for_tarminate_displaying_image (
AreaForTransferOfIinformation
.cv_current_trial_number ) ;
//--------------------------------
AreaForTransferOfIinformation.cv_phase_number = 3 ;
cv_ins_DisplayImage.do_repaint ( ) ;
//wait for [push enter key] for starting next trial
wait_for_push_enter_key ( ) ;
}
}
//-------------------------------------------------------
private static void wait_for_push_enter_key_for_tarminate_displaying_image
( int arg_current_trial_number ) {
String this_methode_name = "wait_for_push_enter_key_for_tarminate_displaying_image" ;
System.out.println ( "=============================" ) ;
System.out.println ( "Start , Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "arg_current_trial_number = "
+ arg_current_trial_number ) ;
System.out.println ( "=============================" ) ;
Calendar ins_calendar_1 = Calendar.getInstance ( ) ;
wait_for_push_enter_key ( ) ;
Calendar ins_calendar_2 = Calendar.getInstance ( ) ;
cv_array_time_second_for_response [ arg_current_trial_number - 1 ]
= culculate_time_second_between_given_2_times (
ins_calendar_1.get ( Calendar.HOUR)
, ins_calendar_1.get ( Calendar.MINUTE )
, ins_calendar_1.get ( Calendar.SECOND )
, ins_calendar_1.get ( Calendar.MILLISECOND )
, ins_calendar_2.get ( Calendar.HOUR)
, ins_calendar_2.get ( Calendar.MINUTE )
, ins_calendar_2.get ( Calendar.SECOND )
, ins_calendar_2.get ( Calendar.MILLISECOND )
) ;
System.out.println ( "**********************************" ) ;
System.out.println ( "Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "**********************************" ) ;
System.out.println ( "cv_array_time_second_for_response [ arg_current_trial_number - 1 ] = "
+ cv_array_time_second_for_response [ arg_current_trial_number - 1 ] ) ;
System.out.println ( "=============================" ) ;
}
//-------------------------------------------------------------
public static void do_showing_results_process ( ) {
String this_methode_name = "do_showing_results_process" ;
AreaForTransferOfIinformation.cv_phase_number = 4 ;
cv_ins_DisplayImage.do_repaint ( ) ;
//---------------------------------------------------
System.out.println ( "=============================" ) ;
System.out.println ( "Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "The results of the trial are as follows" ) ;
System.out.println ( "=============================" ) ;
System.out.println ( "current_trial_number"
+ " , " + "time_second_for_response"
+ " , " + "number of figure type_1"
+ " , " + "number of figure type_2"
+ " , " + "number of figure type_3"
+ " , " + "total number of figures"
) ;
System.out.println ( "-----------------------------------------------" ) ;
for ( int current_trial_number = 1
; current_trial_number <= ContainParameters.cv_max_trial_number
; current_trial_number += 1 ) {
System.out.print ( current_trial_number ) ;
System.out.print ( " , "
+ cv_array_time_second_for_response
[ current_trial_number - 1 ] ) ;
for ( int i = 1 ; i <= ContainParameters.cv_number_of_figure
; i += 1 ) {
System.out.print ( " , "
+AreaForTransferOfIinformation
.cv_array_number_of_figure_for_each_type
[ current_trial_number - 1 ]
[ i - 1 ] ) ;
}
//------------------------------------
System.out.println ( " , "
+ AreaForTransferOfIinformation
.cv_array_number_of_all_figure_for_each_trial
[ current_trial_number - 1 ] ) ;
//------------------------------------
}
}
//-------------------------------------------------------
public static float culculate_time_second_between_given_2_times (
int arg_1_hour , int arg_1_minute , int arg_1_second
, int arg_1_milli_second
, int arg_2_hour , int arg_2_minute , int arg_2_second
, int arg_2_milli_second
) {
String this_methode_name = "culculate_time_second_between_given_2_times" ;
long time_1_minute = arg_1_hour * 60 + arg_1_minute ;
long time_1_second = time_1_minute * 60 + arg_1_second ;
long time_1_milli_second = time_1_second * 1000 + arg_1_milli_second ;
long time_2_minute = arg_2_hour * 60 + arg_2_minute ;
long time_2_second = time_2_minute * 60 + arg_2_second ;
long time_2_milli_second = time_2_second * 1000 + arg_2_milli_second ;
if ( time_2_milli_second <= time_1_milli_second ) {
System.out.println ( "===== Error !!!!!!!! ========================" ) ;
System.out.println ( " Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "time_2_milli_second <= time_1_milli_second" ) ;
System.out.println ( "time_1_milli_second = " + time_1_milli_second ) ;
System.out.println ( "arg_1 hour, minute, second, milli_second = "
+ arg_1_hour + " , " + arg_1_minute + " , " + arg_1_second
+ " , " + arg_1_milli_second ) ;
System.out.println ( "time_2_milli_second = " + time_2_milli_second ) ;
System.out.println ( "arg_2 hour, minute, second, milli_second = "
+ arg_2_hour + " , " + arg_2_minute + " , " + arg_2_second
+ " , " + arg_2_milli_second ) ;
System.out.println ( "=============================" ) ;
wait_for_push_enter_key ( ) ;
}
//--------------------------------------------- ;
long time_1_2_difference_milli_second = time_2_milli_second
- time_1_milli_second ;
float return_value_second = time_1_2_difference_milli_second / 1000.0f ;
return return_value_second ;
}
//-------------------------------------------------------------
public static void wait_for_push_enter_key ( ) {
String this_methode_name = "wait_for_push_enter_key" ;
System.out.println ( "=============================" ) ;
System.out.println ( " Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "************* push [ enter ] key ************" ) ;
System.out.println ( "=============================" ) ;
char process_continue = 'Y' ;
int get_code = 0 ;
try {
//wait EntKey Push
while ( process_continue =='Y' ) {
get_code = System.in.read ( ) ;
if ( get_code == 10 ) {
process_continue = 'N' ;
}
}
}
catch ( java.io.IOException arg_ins_ex ) {
System.err.println ( "Class = " + cv_this_class_name
+ " , Methode = " + this_methode_name
+ " : IOEception" ) ;
}
}
}
//==============================================
class AreaForTransferOfIinformation {
public static int cv_phase_number ;
public static int cv_current_trial_number ;
public static int [ ] cv_array_number_of_all_figure_for_each_trial ;
public static int [ ] [ ] cv_array_type_of_figure ;
public static int [ ] [ ] cv_array_number_of_figure_for_each_type ;
public static int [ ] [ ] cv_array_figure_set_location_X ;
public static int [ ] [ ] cv_array_figure_set_location_Y ;
public static HandleImageData [ ] cv_array_HandleImageData ;
public static HandleTextData [ ] cv_array_HandleTextData ;
}
//====================================
class HandleImageData {
private String cv_this_class_name = "HandleImageData" ;
private BufferedImage cv_ins_BufferedImage_of_contained_image_data ;
//---------------------------------------------------
// constructer
public HandleImageData (
String arg_absolute_path_of_file_contains_image_data
) {
String this_methode_name = "constructer" ;
File ins_File = new File
( arg_absolute_path_of_file_contains_image_data ) ;
cv_ins_BufferedImage_of_contained_image_data = null ;
try {
cv_ins_BufferedImage_of_contained_image_data = ImageIO.read ( ins_File ) ;
System.out.println ( "****************************************" ) ;
System.out.println ( "Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "image data have been gotten" ) ;
System.out.println ( "arg_absolute_path_of_file_contains_image_data = "
+ arg_absolute_path_of_file_contains_image_data ) ;
System.out.println ( "width , height of image data = "
+ cv_ins_BufferedImage_of_contained_image_data.getWidth ( )
+ " , " + cv_ins_BufferedImage_of_contained_image_data.getHeight ( )
) ;
//Process.wait_for_push_enter_key ( ) ;
}
catch ( IOException arg_ins_IOException ) {
System.out.println ( "===== Error !!!!!!!! ========================" ) ;
System.out.println ( " Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "arg_absolute_path_of_file_contains_image_data = "
+ arg_absolute_path_of_file_contains_image_data ) ;
Process.wait_for_push_enter_key ( ) ;
}
}
//----------------------------------------------
public BufferedImage get_BufferedImage_of_contained_image_data ( ) {
return cv_ins_BufferedImage_of_contained_image_data ;
}
//======================================================
}
//======================================================
class HandleTextData {
private String cv_this_class_name = "HandleTextData" ;
private ArrayList <TextOneLineContained> cv_ArrayList_TextOneLineContained ;
private int cv_number_of_contained_TextOneLine ;
private String cv_ins_String_one_line_readed ;
private BufferedReader cv_ins_BufferedReader ;
private String cv_absolute_path_of_file_contains_text_data ;
//-----------------------------------------------------
// constructer
public HandleTextData (
String arg_absolute_path_of_file_contains_text_data
) {
String this_methode_name = "constructer" ;
cv_absolute_path_of_file_contains_text_data
= arg_absolute_path_of_file_contains_text_data ;
cv_ArrayList_TextOneLineContained = new ArrayList <TextOneLineContained> () ;
try {
FileReader ins_FileReader = new FileReader
( cv_absolute_path_of_file_contains_text_data ) ;
cv_ins_BufferedReader = new BufferedReader ( ins_FileReader ) ;
}
catch ( IOException arg_ins_IOException ) {
System.out.println ( "===== Error !!!!!!!! ========================" ) ;
System.out.println ( " Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "cv_absolute_path_of_file_contains_text_data = "
+ cv_absolute_path_of_file_contains_text_data ) ;
Process.wait_for_push_enter_key ( ) ;
}
cv_number_of_contained_TextOneLine = 0 ;
char result_of_reading = 'Y' ;
char process_continue = 'Y' ;
while ( process_continue == 'Y' ) {
result_of_reading = read_one_line_from_file ( ) ;
if ( result_of_reading != 'Y' ) {
process_continue = 'N' ;
break ;
}
}
System.out.println ( "****************************************" ) ;
System.out.println ( "Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "cv_absolute_path_of_file_contains_text_data = "
+ cv_absolute_path_of_file_contains_text_data ) ;
System.out.println ( cv_number_of_contained_TextOneLine
+ " text lines have been gotten" ) ;
//Process.wait_for_push_enter_key ( ) ;
}
//-------------------------------------------
private char read_one_line_from_file ( ) {
String this_methode_name = "read_one_line_from_file " ;
char return_value = 'N' ;
TextOneLineContained ins_TextOneLineContained ;
try {
cv_ins_String_one_line_readed
= cv_ins_BufferedReader
.readLine ( ) ;
if ( cv_ins_String_one_line_readed == null ) {
return_value = 'E' ; //reached to data end
}
else {
ins_TextOneLineContained
= new TextOneLineContained ( cv_ins_String_one_line_readed ) ;
cv_ArrayList_TextOneLineContained
.add ( ins_TextOneLineContained ) ;
return_value = 'Y' ; //one line text data readed
}
}
catch ( IOException arg_ins_IOException ) {
System.out.println ( "===== Error !!!!!!!! ========================" ) ;
System.out.println ( " Class : " + cv_this_class_name
+ " , Methode : " + this_methode_name ) ;
System.out.println ( "cv_absolute_path_of_file_contains_text_data = "
+ cv_absolute_path_of_file_contains_text_data ) ;
Process.wait_for_push_enter_key ( ) ;
}
return return_value ;
}
//-----------------------------------------------
public int get_number_of_contained_TextOneLine ( ) {
return cv_ArrayList_TextOneLineContained
.size () ;
}
//------------------------------------------
public String get_one_text_line_readed ( int arg_order_number_of_line ) {
TextOneLineContained ins_TextOneLineContained
= cv_ArrayList_TextOneLineContained
.get ( arg_order_number_of_line - 1 ) ;
return ins_TextOneLineContained.cv_ins_String_one_line_text ;
}
//======================================================
}
//======================================================
class TextOneLineContained {
public String cv_ins_String_one_line_text ;
// constructer
public TextOneLineContained ( String arg_ins_String ) {
cv_ins_String_one_line_text = arg_ins_String ;
}
//======================================================
}
//======================================================
//==============================================
class DisplayImage {
private JFrame cv_ins_JFrame ;
private JPanelForDisplay cv_ins_JPanelForDisplay ;
//-------------------------------------------------
// constructer
//-------------------------------------------------
public DisplayImage ( ) {
cv_ins_JFrame = new JFrame ( "Display" ) ;
cv_ins_JFrame
.setDefaultCloseOperation ( JFrame.EXIT_ON_CLOSE ) ;
cv_ins_JPanelForDisplay = new JPanelForDisplay ( ) ;
cv_ins_JFrame.add ( cv_ins_JPanelForDisplay ) ;
cv_ins_JFrame.pack ( );
cv_ins_JFrame.setSize (
( ContainParameters.cv_width_of_DisplayImage + 50 )
, ( ContainParameters.cv_height_of_DisplayImage + 100 )
) ;
cv_ins_JFrame.setVisible ( true ) ;
}
//-------------------------------------------------
public void do_repaint ( ) {
cv_ins_JPanelForDisplay
.repaint ( ) ;
}
//---------------------------------------------
}
//===============================
class JPanelForDisplay extends JPanel {
//-----------------------------------
public void paintComponent ( Graphics arg_ins_Graphics ) {
super.paintComponent ( arg_ins_Graphics ) ;
draw_backgound_area ( arg_ins_Graphics ) ;
draw_message_area ( arg_ins_Graphics ) ;
if ( AreaForTransferOfIinformation.cv_phase_number == 2 ) {
draw_mark_area ( arg_ins_Graphics ) ;
}
}
//--------------------------------------------------
private void draw_backgound_area ( Graphics arg_ins_Graphics ) {
Color ins_Color_background = new Color (
ContainParameters.cv_Color_background_R
, ContainParameters.cv_Color_background_G
, ContainParameters.cv_Color_background_B ) ;
arg_ins_Graphics.setColor ( ins_Color_background ) ;
arg_ins_Graphics
.fillRect ( ContainParameters.cv_margin_of_DisplayImage_Frame
, ContainParameters.cv_margin_of_DisplayImage_Frame
, ContainParameters.cv_width_of_mark_display_area
, ContainParameters.cv_height_of_DisplayImage
) ;
}
//--------------------------------------------------
private void draw_message_area ( Graphics arg_ins_Graphics ) {
Color ins_Color_display_text = new Color (
ContainParameters.cv_Color_display_text_R
, ContainParameters.cv_Color_display_text_G
, ContainParameters.cv_Color_display_text_B ) ;
arg_ins_Graphics.setColor ( ins_Color_display_text ) ;
int font_size = ContainParameters.cv_height_of_message_one_line - 4 ;
Font ins_Font = new Font ( "Arial" , Font.PLAIN , font_size ) ;
arg_ins_Graphics.setFont ( ins_Font ) ;
int location_x = ContainParameters.cv_margin_of_DisplayImage_Frame ;
int location_y = 0 ;
HandleTextData ins_HandleTextData
= AreaForTransferOfIinformation.cv_array_HandleTextData
[ AreaForTransferOfIinformation.cv_phase_number - 1 ] ;
int number_of_contained_TextOneLine
= ins_HandleTextData.get_number_of_contained_TextOneLine ( ) ;
String ins_String_TextOneLine ;
for ( int row_of_display_message = 1
; row_of_display_message <= number_of_contained_TextOneLine
; row_of_display_message += 1 ) {
ins_String_TextOneLine
= ins_HandleTextData
.get_one_text_line_readed ( row_of_display_message ) ;
location_y = ( ContainParameters.cv_begin_Y_of_display_message
+
( ContainParameters.cv_height_of_message_one_line
* row_of_display_message )
) ;
arg_ins_Graphics.drawString (
ins_String_TextOneLine
, location_x , location_y ) ;
}
}
//--------------------------------------------------
private void draw_mark_area ( Graphics arg_ins_Graphics ) {
BufferedImage ins_BufferedImage ;
int figure_type ;
HandleImageData ins_HandleImageData ;
int figure_set_location_X ;
int figure_set_location_Y ;
int number_of_marks_for_display
= AreaForTransferOfIinformation
.cv_array_number_of_all_figure_for_each_trial
[ AreaForTransferOfIinformation.cv_current_trial_number - 1 ] ;
for ( int order_number_of_mark = 1
; order_number_of_mark <= number_of_marks_for_display
; order_number_of_mark += 1 ) {
figure_type = AreaForTransferOfIinformation
.cv_array_type_of_figure
[ AreaForTransferOfIinformation.cv_current_trial_number - 1 ]
[ order_number_of_mark - 1 ] ;
ins_HandleImageData = AreaForTransferOfIinformation
.cv_array_HandleImageData
[ figure_type - 1 ] ;
ins_BufferedImage = ins_HandleImageData
.get_BufferedImage_of_contained_image_data ( ) ;
figure_set_location_X = AreaForTransferOfIinformation
.cv_array_figure_set_location_X
[ AreaForTransferOfIinformation.cv_current_trial_number - 1 ]
[ order_number_of_mark - 1 ] ;
figure_set_location_Y = AreaForTransferOfIinformation
.cv_array_figure_set_location_Y
[ AreaForTransferOfIinformation.cv_current_trial_number - 1 ]
[ order_number_of_mark - 1 ] ;
//----------------------------------------------
arg_ins_Graphics
.drawImage ( ins_BufferedImage
, figure_set_location_X
, figure_set_location_Y
, ContainParameters.cv_width_of_mark
, ContainParameters.cv_height_of_mark
, this ) ;
}
}
//==============================================
}
//===========================================