6663e5b21f
Former-commit-id: a0c3672d310519229fbe15dff2e55fa0dcbc81cc Former-commit-id: 36042c20daf79197a3d718a9b5d0db58d124485f
144 lines
4.9 KiB
C
144 lines
4.9 KiB
C
#include "dump1090.h"
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#include "structs.h"
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#include "parula.h"
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#include "monokai.h"
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#include "SDL/SDL_gfxPrimitives.h"
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#define PAD 5
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void updateStatus() {
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struct aircraft *a = Modes.aircrafts;
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int numVisiblePlanes = 0;
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double maxDist = 0;
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int totalCount = 0;
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double sigAccumulate = 0.0;
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double msgRateAccumulate = 0.0;
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Status.closeCall = NULL;
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while(a) {
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int flags = a->modeACflags;
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int msgs = a->messages;
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if ( (((flags & (MODEAC_MSG_FLAG )) == 0 ) )
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|| (((flags & (MODEAC_MSG_MODES_HIT | MODEAC_MSG_MODEA_ONLY)) == MODEAC_MSG_MODEA_ONLY) && (msgs > 4 ) )
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|| (((flags & (MODEAC_MSG_MODES_HIT | MODEAC_MSG_MODEC_OLD )) == 0 ) && (msgs > 127) )
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) {
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unsigned char * pSig = a->signalLevel;
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unsigned int signalAverage = (pSig[0] + pSig[1] + pSig[2] + pSig[3] +
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pSig[4] + pSig[5] + pSig[6] + pSig[7]);
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sigAccumulate += signalAverage;
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if (a->bFlags & MODES_ACFLAGS_LATLON_VALID) {
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double d = sqrt(a->dx * a->dx + a->dy * a->dy);
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if(d < LOGMAXDIST) {
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if(d > maxDist) {
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maxDist = d;
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}
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if(d < 4.0) {
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Status.closeCall = a;
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}
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numVisiblePlanes++;
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}
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}
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totalCount++;
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}
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msgRateAccumulate += (a->messageRate[0] + a->messageRate[1] + a->messageRate[2] + a->messageRate[3] +
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a->messageRate[4] + a->messageRate[5] + a->messageRate[6] + a->messageRate[7]);
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a = a->next;
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}
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Status.msgRate = msgRateAccumulate;
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Status.avgSig = sigAccumulate / (double) totalCount;
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Status.numPlanes = totalCount;
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Status.numVisiblePlanes = numVisiblePlanes;
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Status.maxDist = maxDist;
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}
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void drawStatusBox(int *left, int *top, char *label, char *message, SDL_Color color) {
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int labelWidth = (strlen(label) + 2) * game.fontWidth;
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int messageWidth = (strlen(message) + ((strlen(message) > 0) ? 2 : 0)) * game.fontWidth;
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if(strlen(label) == 0 && strlen(message) == 0) {
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boxRGBA(game.screen, *left, *top, Modes.screen_width - PAD, *top + game.fontHeight, darkGrey.r, darkGrey.g, darkGrey.b, SDL_ALPHA_OPAQUE);
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return;
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}
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if(*left + labelWidth + messageWidth + PAD > Modes.screen_width) {
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boxRGBA(game.screen, *left, *top, Modes.screen_width - PAD, *top + game.fontHeight, darkGrey.r, darkGrey.g, darkGrey.b, SDL_ALPHA_OPAQUE);
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*left = PAD;
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*top = *top - game.fontHeight - PAD;
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}
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if(messageWidth) {
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boxRGBA(game.screen, *left, *top, *left + labelWidth + messageWidth, *top + game.fontHeight, black.r, black.g, black.b, SDL_ALPHA_OPAQUE);
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}
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boxRGBA(game.screen, *left, *top, *left + labelWidth, *top + game.fontHeight, color.r, color.g, color.b, SDL_ALPHA_OPAQUE);
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if(messageWidth) {
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rectangleRGBA(game.screen, *left, *top, *left + labelWidth + messageWidth, *top + game.fontHeight, color.r, color.g, color.b, SDL_ALPHA_OPAQUE);
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}
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drawString(label, *left + game.fontWidth, *top, game.listFont, black);
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drawString(message, *left + labelWidth + game.fontWidth, *top, game.listFont, color);
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*left = *left + labelWidth + messageWidth + PAD;
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}
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void drawStatus() {
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int left = PAD;
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int top = Modes.screen_height - game.fontHeight - PAD;
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char strPlaneCount[10] = " ";
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snprintf(strPlaneCount, 10,"%d/%d", Status.numVisiblePlanes, Status.numPlanes);
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drawStatusBox(&left, &top, "disp", strPlaneCount, yellow);
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char strDMax[18] = " ";
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snprintf(strDMax, 18, "%.1fkm", Status.maxDist);
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drawStatusBox(&left, &top, "maxDist", strDMax, blue);
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char strMsgRate[18] = " ";
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snprintf(strMsgRate, 18,"%.0f msg/s", Status.msgRate);
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drawStatusBox(&left, &top, "rate", strMsgRate, pink);
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char strSig[18] = " ";
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snprintf(strSig, 18, "%.0f%%", 100.0 * Status.avgSig / 1024.0);
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drawStatusBox(&left, &top, "sigAvg", strSig, green);
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drawStatusBox(&left, &top, "GPS", "", purple);
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char strLoc[20] = " ";
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snprintf(strLoc, 20, "%3.3fN %3.3f%c", Modes.fUserLat, fabs(Modes.fUserLon),(Modes.fUserLon > 0) ? 'E' : 'W');
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drawStatusBox(&left, &top, "pos", strLoc, orange);
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if(Status.closeCall != NULL) {
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char strSpeed[8] = " ";
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snprintf(strSpeed, 8, "%.0fkm/h", Status.closeCall->speed * 1.852);
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drawStatusBox(&left, &top, "vel", strSpeed, white);
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char strAlt[8] = " ";
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snprintf(strAlt, 8, "%.0fm", Status.closeCall->altitude / 3.2828);
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drawStatusBox(&left, &top, "alt", strAlt, white);
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drawStatusBox(&left, &top, "nearby", "", red);
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if(strlen(Status.closeCall->flight)) {
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drawStatusBox(&left, &top, "id", Status.closeCall->flight, white);
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}
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}
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drawStatusBox(&left, &top, "", "", black);
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}
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