Goose Management Model ODdox
1.02
misc.cpp
Go to the documentation of this file.
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//
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// misc.cpp
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//
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/*
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*******************************************************************************************************
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Copyright (c) 2011, Christopher John Topping, University of Aarhus
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided
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that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this list of conditions and the
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following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
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the following disclaimer in the documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
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BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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********************************************************************************************************
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*/
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#define _CRT_SECURE_NO_DEPRECATE
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#include "string.h"
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#include "
ls.h
"
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#include "
tole_declaration.h
"
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#include "
map_cfg.h
"
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extern
CfgBool
cfg_dumpvegjan
;
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extern
CfgStr
cfg_dumpvegjanfile
;
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extern
CfgBool
cfg_dumpvegjune
;
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extern
CfgStr
cfg_dumpvegjunefile
;
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//------------------------------------------------------------------------------
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int
ALMaSS_MathFuncs::CalcDistPythagoras
(
int
a_x,
int
a_y,
int
a_x1,
int
a_y1 ) {
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int
dx = a_x - a_x1;
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int
dy = a_y - a_y1;
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int
dist = (int)sqrt( (
double
)(dx*dx + dy*dy) );
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return
dist;
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}
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int
ALMaSS_MathFuncs::CalcDistPythagorasApprox
(
int
a_x,
int
a_y,
int
a_x1,
int
a_y1 ) {
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int
dx = abs( a_x - a_x1 );
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int
dy = abs( a_y - a_y1 );
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dx++;
//To avoid division by zero
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dy++;
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int
dist;
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if
(dx>dy) {
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dist = dx + (dy * dy) / (2 * dx);
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}
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else
dist = dy + (dx * dx) / (2 * dy);
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return
dist;
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}
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CfgStr
String configurator entry class.
Definition:
configurator.h:144
ls.h
cfg_dumpvegjunefile
CfgStr cfg_dumpvegjunefile
map_cfg.h
cfg_dumpvegjanfile
CfgStr cfg_dumpvegjanfile
CfgBool
Bool configurator entry class.
Definition:
configurator.h:127
cfg_dumpvegjune
CfgBool cfg_dumpvegjune
cfg_dumpvegjan
CfgBool cfg_dumpvegjan
ALMaSS_MathFuncs::CalcDistPythagorasApprox
int CalcDistPythagorasApprox(int a_x, int a_y, int a_x1, int a_y1)
Calculate distance using the Pythagoras approximation.
Definition:
misc.cpp:49
ALMaSS_MathFuncs::CalcDistPythagoras
int CalcDistPythagoras(int a_x, int a_y, int a_x1, int a_y1)
Calculate distance using Pythagoras.
Definition:
misc.cpp:42
tole_declaration.h
Repo
ALMaSS_all
Landscape
misc.cpp
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