64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
#include "Sign.h"
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#include "graphics/Graphics.h"
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#include "simulation/Simulation.h"
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#include "Misc.h"
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sign::sign(std::string text_, int x_, int y_, Justification justification_):
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x(x_),
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y(y_),
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ju(justification_),
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text(text_)
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{
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}
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std::string sign::getText(Simulation *sim)
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{
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char buff[256];
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char signText[256];
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sprintf(signText, "%s", text.substr(0, 255).c_str());
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if(signText[0] && signText[0] == '{')
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{
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if (!strcmp(signText,"{p}"))
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{
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float pressure = 0.0f;
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if (x>=0 && x<XRES && y>=0 && y<YRES)
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pressure = sim->pv[y/CELL][x/CELL];
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sprintf(buff, "Pressure: %3.2f", pressure); //...pressure
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}
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else if (!strcmp(signText,"{t}"))
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{
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if (x>=0 && x<XRES && y>=0 && y<YRES && sim->pmap[y][x])
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sprintf(buff, "Temp: %4.2f", sim->parts[sim->pmap[y][x]>>8].temp-273.15); //...temperature
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else
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sprintf(buff, "Temp: 0.00"); //...temperature
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}
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else
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{
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int pos=splitsign(signText);
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if (pos)
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{
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strcpy(buff, signText+pos+1);
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buff[strlen(signText)-pos-2]=0;
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}
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else
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strcpy(buff, signText);
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}
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}
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else
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{
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strcpy(buff, signText);
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}
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return std::string(buff);
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}
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void sign::pos(std::string signText, int & x0, int & y0, int & w, int & h)
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{
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w = Graphics::textwidth(signText.c_str()) + 5;
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h = 15;
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x0 = (ju == 2) ? x - w :
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(ju == 1) ? x - w/2 : x;
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y0 = (y > 18) ? y - 18 : y + 4;
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}
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