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https://github.com/kichikuou/xsystem35-sdl2.git
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53 lines
2.0 KiB
C
53 lines
2.0 KiB
C
/*
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* sactchart.c: SACT.ChartPos 処理
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*
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* Copyright (C) 1997-1998 Masaki Chikama (Wren) <chikama@kasumi.ipl.mech.nagoya-u.ac.jp>
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* 1998- <masaki-c@is.aist-nara.ac.jp>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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/* $Id: sactchart.c,v 1.2 2003/04/27 11:00:36 chikama Exp $ */
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#include <stdio.h>
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#include "portab.h"
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// グラフ用チャート作成
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int schart_pos(int *pos, int pos1, int pos2, int val1, int val2, int val) {
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if (val1 == val2) {
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*pos = 0;
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} else {
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*pos = (((pos2 - pos1) * (val - val1)) / (val2 - val1)) + pos1;
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}
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return OK;
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}
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/*
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37,103f: SACT.ChartPos 0x8b627648,0,135,0,99,66: ->90
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37,103f: SACT.ChartPos 0x8b627648,0,135,0,99,99: ->135
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37,103f: SACT.ChartPos 0x8b627648,0,135,0,300,26: ->11
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37,103f: SACT.ChartPos 0x8b627648,0,135,0,300,300: ->135
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37,103f: SACT.ChartPos 0x8b627648,0,135,0,40,40: ->135
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37,103f: SACT.ChartPos 0x8b627648,0,135,0,40,40:
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37,103f: SACT.ChartPos 0x8b627648,0,70,0,25,1: ->2
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37,103f: SACT.ChartPos 0x8b627648,0,70,0,25,25: ->70
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37,103f: SACT.ChartPos 0x8b627648,0,70,0,25,25:
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37,65d: SACT.ChartPos 0x8b627510,0,100,0,99,66: ->66
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37,65d: SACT.ChartPos 0x8b627510,0,100,0,300,26: ->8
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37,65d: SACT.ChartPos 0x8b627510,0,70,0,300,20: ->4
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78,97a0: SACT.ChartPos 0x5812e638,10000,9520,0,240,1: ->9998
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78,97a0: SACT.ChartPos 0x5812e638,10000,9520,0,240,240: ->9520
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*/
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