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Path: uunet!snorkelwacker!apple!netcom!amdcad!sun!mipsdal.mips.com From: riley@mipsdal.mips.com (Riley Rainey) Newsgroups: comp.sources.x Subject: v09i071: acm, X aerial combat simulation, Part03/05 Message-ID: <143450@sun.Eng.Sun.COM> Date: 7 Oct 90 18:13:05 GMT References: <csx-09i069:acm@uunet.UU.NET> Sender: news@sun.Eng.Sun.COM Lines: 2455 Approved: argv@sun.com Submitted-by: riley@mipsdal.mips.com (Riley Rainey) Posting-number: Volume 9, Issue 71 Archive-name: acm/part03 echo x - ./fsim/init.c sed 's/^X//' >./fsim/init.c <<'*-*-END-of-./fsim/init.c-*-*' X/* X * xflight : an aerial combat simulator for X X * X * Written by Riley Rainey, riley@mips.com X * X * Permission to use, copy, modify and distribute (without charge) this X * software, documentation, images, etc. is granted, provided that this X * comment and the author's name is retained. X * X */ X X#include "pm.h" X Xextern craftType *newCraft(); X Xint init () { X X FILE *f; X static VObject *o1, *o2; X int i; X craft *p; X X for ((i=0, p=stbl); i<MAXSURFACE; (++i, ++p)) X p->type = CT_FREE; X X for ((i=0, p=ptbl); i<MAXPLAYERS; (++i, ++p)) { X p->index = i; X p->type = CT_FREE; X } X X for ((i=0, p=mtbl); i<MAXPROJECTILES; (++i, ++p)) X p->type = CT_FREE; X X/* HUDColor = VAllocColor ("#ffc800"); */ X HUDColor = VAllocColor ("white"); X/* groundColor = VAllocColor ("#29350B"); */ X/* groundColor = VAllocColor ("#717844"); */ X groundColor = VAllocColor ("#879349"); X whiteColor = VAllocColor ("white"); X blackColor = VAllocColor ("black"); X X/* X * Read in the runway and place it. X */ X X f = fopen ("rwy", "r"); X stbl[1].type = CT_SURFACE; X stbl[1].cinfo = newCraft(); X stbl[1].cinfo->object = VReadObject(f); X fclose (f); X stbl[1].Sg.x = 0.0; X stbl[1].Sg.y = 0.0; X stbl[1].Sg.z = 0.0; X stbl[1].curHeading = stbl[1].curPitch = stbl[1].curRoll = 0.0; X X f = fopen ("rwy2", "r"); X stbl[0].type = CT_SURFACE; X stbl[0].cinfo = newCraft(); X stbl[0].cinfo->object = VReadObject(f); X fclose (f); X stbl[0].Sg.x = 4000.0; X stbl[0].Sg.y = 3000.0; X stbl[0].Sg.z = 0.0; X stbl[0].curHeading = 300.0 * 3.14159 / 180.0; X stbl[0].curPitch = stbl[0].curRoll = 0.0; X X f = fopen ("tower", "r"); X stbl[2].type = CT_SURFACE; X stbl[2].cinfo = newCraft(); X stbl[2].cinfo->object = VReadObject(f); X fclose (f); X stbl[2].Sg.x = 4000.0; X stbl[2].Sg.y = -700.0; X stbl[2].Sg.z = 0.0; X stbl[2].curHeading = stbl[2].curPitch = stbl[2].curRoll = 0.0; X X f = fopen ("mtn", "r"); X stbl[3].type = CT_SURFACE; X stbl[3].cinfo = newCraft(); X stbl[3].cinfo->object = VReadObject(f); X fclose (f); X stbl[3].Sg.x = 20.0 * NM; X stbl[3].Sg.y = 6.0 * NM; X stbl[3].Sg.z = 0.0; X stbl[3].curHeading = DEGtoRAD (30.0); X stbl[3].curPitch = stbl[3].curRoll = 0.0; X X stbl[4].type = CT_SURFACE; X stbl[4].cinfo = stbl[3].cinfo; X stbl[4].Sg.x = -2.0 * NM; X stbl[4].Sg.y = 40.0 * NM; X stbl[4].Sg.z = 0.0; X stbl[4].curHeading = DEGtoRAD (160.0); X stbl[4].curPitch = stbl[4].curRoll = 0.0; X X stbl[5].type = CT_SURFACE; X stbl[5].cinfo = stbl[3].cinfo; X stbl[5].Sg.x = -2.6 * NM; X stbl[5].Sg.y = 43.0 * NM; X stbl[5].Sg.z = 0.0; X stbl[5].curHeading = DEGtoRAD (160.0); X stbl[5].curPitch = stbl[4].curRoll = 0.0; X X stbl[6].type = CT_SURFACE; X stbl[6].cinfo = stbl[1].cinfo; X stbl[6].Sg.x = -0.6 * NM; X stbl[6].Sg.y = 49.0 * NM; X stbl[6].Sg.z = 0.0; X stbl[6].curHeading = DEGtoRAD (0.0); X stbl[6].curPitch = stbl[6].curRoll = 0.0; X X initf16(); X initmig23(); X initf16(); X initmig23(); X initaim9(); X initm61a1(); X X/* X * This next little hack insures that the color tables correctly include X * colors associated with the aircraft. X */ X X f = fopen ("mig23", "r"); X o2 = VReadObject (f); X fclose (f); X X/* X * Set time intervals. X */ X X deltaT = (double) UPDATE_INTERVAL / 1000000.0; X X halfDeltaTSquared = 0.5 * deltaT * deltaT; X X return 0; X} *-*-END-of-./fsim/init.c-*-* echo x - ./fsim/placeCraft.c sed 's/^X//' >./fsim/placeCraft.c <<'*-*-END-of-./fsim/placeCraft.c-*-*' X/* X * xflight : an aerial combat simulator for X X * X * Written by Riley Rainey, riley@mips.com X * X * Permission to use, copy, modify and distribute (without charge) this X * software, documentation, images, etc. is granted, provided that this X * comment and the author's name is retained. X * X */ X X#include "pm.h" X Xvoid placeCraft (obj, poly, cnt) Xcraft *obj; XVPolygon **poly; Xint *cnt; { X X int i, j, k, n; X VPoint *q, tmp; X VMatrix mtx; X VPolygon **p; X X j = *cnt; X X VIdentMatrix (&mtx); X if (obj->curRoll != 0.0) X VRotate (&mtx, XRotation, obj->curRoll); X if (obj->curPitch != 0.0) X VRotate (&mtx, YRotation, - obj->curPitch); X if (obj->curHeading != 0.0) X VRotate (&mtx, ZRotation, obj->curHeading); X VTranslatePoint (&mtx, obj->Sg); X X if (obj->cinfo->placeProc != NULL) { X (*obj->cinfo->placeProc)(obj, &mtx, poly, cnt); X return; X } X X n = obj->cinfo->object->numPolys; X p = obj->cinfo->object->polygon; X for (i=0; i<n; ++i) { X X poly[j] = VCopyPolygon(p[i]); X for ((k=0, q=poly[j]->vertex); k<poly[j]->numVtces; (++k, ++q)) { X VTransform(q, &mtx, &tmp); X *q = tmp; X } X ++j; X } X X *cnt = j; X} *-*-END-of-./fsim/placeCraft.c-*-* echo x - ./fsim/makefile sed 's/^X//' >./fsim/makefile <<'*-*-END-of-./fsim/makefile-*-*' X# X# Makefile for acm; Riley Rainey, 1990 X# XLDFLAGS = -L../V/lib XCFLAGS = -g -I../V/lib -systype bsd43 X XOBFILES = server.o \ X pm.o \ X flaps.o \ X droneCalculations.o\ X init.o \ X aim9m.o \ X m61a1.o \ X weapon.o \ X newPlayer.o \ X newPlane.o \ X missile.o \ X missileCalculations.o \ X update.o \ X doEvents.o \ X getStick.o \ X doViews.o \ X doRadar.o \ X placeCraft.o \ X transpose.o \ X doScale.o X Xall: acm acms X Xacm: acm.o X cc $(CFLAGS) $(LDFLAGS) -o acm acm.o X Xacms: $(OBFILES) X cc $(CFLAGS) $(LDFLAGS) -o acms $(OBFILES) -lV -lX11 -lm X Xclean: X -rm core *.o X Xclobber: X -rm acm acms *.o core X Xtar: X tar cv acm acms f16 mig23 aim-9 rwy rwy2 tower mtn bullet X XV2tgif: V2tgif.c X cc -O2 -L../V/lib -I../V/lib -o V2tgif V2tgif.c -lV -lX11 -lbsd -lm X Xmkdepend: makefile X mkdepend -c "cc $(CFLAGS)" -e "/include/d" makefile *.c X touch mkdepend X X# DO NOT DELETE THIS LINE -- make depend uses it XV2tgif.o: V2tgif.c ../V/lib/Vlib.h Xacm.o: acm.c manifest.h Xaim9m.o: aim9m.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XdoEvents.o: doEvents.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XdoRadar.o: doRadar.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XdoScale.o: doScale.c scale.h XdoViews.o: doViews.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XdroneCalculations.o: droneCalculations.c pm.h manifest.h eng.xbm \ X flaps0.xbm flaps1.xbm flaps2.xbm flaps3.xbm scale.h \ X ../V/lib/Vlib.h Xflaps.o: flaps.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XgetStick.o: getStick.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h Xinit.o: init.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm flaps2.xbm \ X flaps3.xbm scale.h ../V/lib/Vlib.h Xm61a1.o: m61a1.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h Xmissile.o: missile.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XmissileCalculations.o: missileCalculations.c pm.h manifest.h eng.xbm \ X flaps0.xbm flaps1.xbm flaps2.xbm flaps3.xbm scale.h \ X ../V/lib/Vlib.h XnewPlane.o: newPlane.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XnewPlayer.o: newPlayer.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h XplaceCraft.o: placeCraft.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h Xpm.o: pm.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm flaps2.xbm \ X flaps3.xbm scale.h ../V/lib/Vlib.h Xserver.o: server.c manifest.h Xtranspose.o: transpose.c ../V/lib/Vlib.h Xupdate.o: update.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h Xweapon.o: weapon.c pm.h manifest.h eng.xbm flaps0.xbm flaps1.xbm \ X flaps2.xbm flaps3.xbm scale.h ../V/lib/Vlib.h X# DO NOT DELETE THIS 2nd LINE -- make depend uses it *-*-END-of-./fsim/makefile-*-* echo x - ./fsim/newPlane.c sed 's/^X//' >./fsim/newPlane.c <<'*-*-END-of-./fsim/newPlane.c-*-*' X/* X * xflight : an aerial combat simulator for X X * X * Written by Riley Rainey, riley@mips.com X * X * Permission to use, copy, modify and distribute (without charge) this X * software, documentation, images, etc. is granted, provided that this X * comment and the author's name is retained. X * X */ X X#include "pm.h" X#include <stdio.h> X#include <string.h> X Xstatic craftType ctype[MAXCRAFTTYPES]; X X#ifndef SYSV Xextern char * malloc(); X Xchar *strdup (s) Xchar *s; { X char *p; X X p = malloc (strlen(s)+1); X strcpy (p, s); X return p; X} X#endif X XcraftType *lookupCraft (name) Xchar * name; X{ X int i; X X for (i=0; i<MAXCRAFTTYPES; ++i) X if (ctype[i].name != (char *) NULL) X if (strcmp(name, ctype[i].name) == 0) X return &ctype[i]; X X return (craftType *) NULL; X} X XcraftType *newCraft () { X X int i; X X for (i=0; i<MAXCRAFTTYPES; ++i) X if (ctype[i].name == (char *) NULL) { X ctype[i].name = "*allocated*"; X return &ctype[i]; X } X X return (craftType *) NULL; X} X Xvoid initf16 () { X X int i; X FILE *f; X craftType *c; X X c = newCraft(); X c->name = strdup("f-16c"); X c->CLOrigin = 0.129871; X c->CLSlope = 3.24778; X c->CLNegStall = -17.0 * pi / 180.0; X c->CLPosStall = 26.0 * pi / 180.0; X X c->aspectRatio = 3.0; X X c->CDOrigin = 0.03642; X c->CDFactor = -2.54200; X c->CDPhase = 0.0349066; X X c->CDBOrigin = 1.0; X c->CDBFactor = -1.0; X c->CDBPhase = 0.0; X X c->CLbeta = -0.8; /* based on 60 ft^2 tail; CL = 1.0; Ivz = 4.0 ft */ X X c->CMOrigin = 0.0; X c->CMFactor = -0.95; X X c->CNOrigin = 0.0; X c->CNFactor = -7.50; /* based on 60 ft^2 tail; CL = 1.0; Ivx = 15 ft */ X X c->effElevator = 0.50; X c->effAileron = 0.70; X c->effRudder = 0.30; X X c->maxFlap = 40.0 * pi / 180.0; /* 40 degree maximum flap setting */ X c->cFlap = 0.64279; /* yields Clift of 1.0 at max extension */ X c->flapRate = 0.1745; /* about 4 seconds to fully extend flaps */ X X c->maxSpeedBrake = DEGtoRAD (80.0); X c->cSpeedBrake = 0.02; /* drag coefficient added by speed brakes */ X c->speedBrakeRate = DEGtoRAD (40.0); /* about 0.25 seconds to fully extend */ X c->speedBrakeIncr = DEGtoRAD (80.0); /* one keystoke means full extension */ X X VIdentMatrix(&(c->I)); X c->I.m[0][0] = 50000.0; X c->I.m[1][1] = 120000.0; X c->I.m[2][2] = 125000.0; X c->LDamp = 200000.0; X c->MDamp = 1000000.0; X c->NDamp = 3600000.0; X c->cmSlope = -1.88; X c->cmFactor = -1.00; X c->cnSlope = 1.00; X c->cnFactor = 0.50; X c->betaStall = 15.0 * pi / 180.0; X X c->wingS = 300.0; X c->emptyWeight = 14576.0; X c->maxFuel = 6972.0; X X/* X * Engine data for F100-PW-100 X * source "Modern Combat Aircraft Design", Klaus Huenecke X */ X X c->maxThrust = 14080.0; X c->maxABThrust = 23540.0; X c->spFuelConsump = 0.68; X c->spABFuelConsump = 2.55; X X c->groundingPoint.x = 0.0; X c->groundingPoint.y = 0.0; X c->groundingPoint.z = 6.0; X c->viewPoint.x = 12.5; X c->viewPoint.y = 0.0; X c->viewPoint.z = -3.0; X c->crashC = 90.0; X X c->sCount = 3; X c->wStation[0].x = 7.0; X c->wStation[0].y = -4.0; X c->wStation[0].z = 0.0; X c->wStation[1].x = 0.357; X c->wStation[1].y = 15.6; X c->wStation[1].z = 0.0; X c->wStation[2].x = 0.357; X c->wStation[2].y = -15.6; X c->wStation[2].z = 0.0; X X c->muStatic = 0.08; X c->muKinetic = 0.05; X c->muBStatic = 0.7; X c->muBKinetic = 0.6; X X c->maxNWDef = 1.27; /* 72.7 degrees */ X c->NWIncr = 1.27 / 32.0; X c->maxNWS = 100.0 * 6076.0 / 3600.0; X c->gearD1 = 13.5; X c->gearD2 = -2.5; X f = fopen ("f16", "r"); X c->object = VReadObject(f); X fclose (f); X X c->TEWSThreshold = 0.0; /* zero, for now */ X c->radarOutput = 15000.0; /* estimated */ X c->radarDRange = 80.0 * NM; X c->radarTRange = 60.0 * NM; X X c->placeProc = NULL; X X} X Xvoid initmig23 () { X X int i; X FILE *f; X craftType *c; X X c = newCraft(); X c->name = strdup("mig-23"); X c->CLOrigin = 0.129871; X c->CLSlope = 3.24778; X c->CLNegStall = -17.0 * pi / 180.0; X c->CLPosStall = 26.0 * pi / 180.0; X X c->aspectRatio = 2.27; X X c->CDOrigin = 0.03642; X c->CDFactor = -2.54200; X c->CDPhase = 0.0349066; X X c->CDBOrigin = 1.0; X c->CDBFactor = -1.0; X c->CDBPhase = 0.0; X X c->CMOrigin = 0.0; X c->CMFactor = -0.95; X X c->CNOrigin = 0.0; X c->CNFactor = -0.90; X X c->effElevator = 0.50; X c->effAileron = 0.70; X c->effRudder = 0.30; X X c->maxFlap = 40.0 * pi / 180.0; /* 40 degree maximum flap setting */ X c->cFlap = 0.64279; /* yields Clift of 1.0 at max extension */ X c->flapRate = 0.1745; /* about 4 seconds to fully extend flaps */ X X c->maxSpeedBrake = DEGtoRAD (80.0); X c->cSpeedBrake = 0.02; /* drag coefficient added by speed brakes */ X c->speedBrakeRate = DEGtoRAD (40.0); /* about 0.25 seconds to fully extend */ X c->speedBrakeIncr = DEGtoRAD (80.0); /* one keystoke means full extension */ X X VIdentMatrix(&(c->I)); X c->I.m[0][0] = 60000.0; X c->I.m[1][1] = 180000.0; X c->I.m[2][2] = 195000.0; X c->LDamp = 700000.0; X c->MDamp = 1000000.0; X c->NDamp = 1000000.0; X c->cmSlope = -1.88; X c->cmFactor = -1.00; X c->cnSlope = 1.00; X c->cnFactor = 0.50; X c->betaStall = 15.0 * pi / 180.0; X X c->wingS = 325.0; X c->emptyWeight = 25000.0; X c->maxFuel = 9914.0; X/* X * Engine data for Tumansky R-29B X * source "Modern Fighter Combat" X */ X X c->maxThrust = 17635.0; X c->maxABThrust = 25350.0; X c->spFuelConsump = 0.68; X c->spABFuelConsump = 2.55; X X c->groundingPoint.x = 0.0; X c->groundingPoint.y = 0.0; X c->groundingPoint.z = 6.0; X c->viewPoint.x = 12.5; X c->viewPoint.y = 0.0; X c->viewPoint.z = -3.0; X c->crashC = 90.0; X X c->sCount = 3; X c->wStation[0].x = 7.0; X c->wStation[0].y = -4.0; X c->wStation[0].z = 0.0; X c->wStation[1].x = 0.357; X c->wStation[1].y = 15.6; X c->wStation[1].z = 0.0; X c->wStation[2].x = 0.357; X c->wStation[2].y = -15.6; X c->wStation[2].z = 0.0; X X c->muStatic = 0.08; X c->muKinetic = 0.05; X c->muBStatic = 0.7; X c->muBKinetic = 0.6; X X c->maxNWDef = 1.27; /* 72.7 degrees */ X c->NWIncr = 1.27 / 32.0; X c->maxNWS = 100.0 * 6076.0 / 3600.0; X c->gearD1 = 13.5; X c->gearD2 = -2.5; X f = fopen ("mig23", "r"); X c->object = VReadObject(f); X fclose (f); X X c->TEWSThreshold = 0.0; /* zero, for now */ X c->radarOutput = 15000.0; /* estimated */ X c->radarDRange = 80.0 * NM; X c->radarTRange = 30.0 * NM; X X c->placeProc = NULL; X X} X Xint newPlane(planeType) Xchar *planeType; { X X int i, j; X craft *c; X X for (i=0; i<MAXPLAYERS; ++i) { X if (ptbl[i].type == CT_FREE) { X X c = &ptbl[i]; X c->type = CT_PLANE; X c->cinfo = lookupCraft (planeType); X c->fuel = c->cinfo->maxFuel; X X c->Cg.x = 0.0; X c->Cg.y = 0.0; X c->Cg.z = 0.0; X c->Sg.x = 40.0; X c->Sg.y = 0.0; X c->Sg.z = - c->cinfo->groundingPoint.z; X c->prevSg = c->Sg; X X c->p = c->q = c->r = 0.0; X c->Se = c->Sr = c->Sa = 0.0; X X c->throttle = 1024; X c->curThrust = calcThrust (c); X c->curFlap = 0.0; X c->flapSetting = 0.0; X c->curSpeedBrake = 0.0; X c->speedBrakeSetting = 0.0; X c->curHeading = c->curPitch = c->curRoll = 0.0; X VIdentMatrix(&(c->trihedral)); X c->Itrihedral = c->trihedral; X c->groundContact = 1; X c->curNWDef = 0.0; X c->flags = FL_NWS; X c->radarMode = RM_NORMAL; X c->curRadarTarget = -1; X c->viewDirection.x = 1.0; X c->viewDirection.y = 0.0; X c->viewDirection.z = 0.0; X c->viewUp.x = 0.0; X c->viewUp.y = 0.0; X c->viewUp.z = -1.0; X for (j=0; j<3; ++j) { X c->leftHUD[j] = malloc (32); X c->rightHUD[j] = malloc (32); X } X X c->curWeapon = WEAPONTYPES - 1; X selectWeapon (c); X X/* a trick to select a valid weapon */ X X/* X * give the player 8 Sidewinders and a cannon. X */ X X c->station[0].type = WK_M61A1; X c->station[0].info = 500; X c->station[0].info2 = 0; X c->station[0].info3 = 0; X c->station[1].type = WK_AIM9M; X c->station[2].type = WK_AIM9M; X c->station[3].type = WK_AIM9M; X c->station[4].type = WK_AIM9M; X c->station[5].type = WK_AIM9M; X c->station[6].type = WK_AIM9M; X c->station[7].type = WK_AIM9M; X c->station[8].type = WK_AIM9M; X break; X } X } X X if (i == MAXPLAYERS) X return -1; X X return i; X} X Xint newDrone(p) Xcraft *p; { X X X int i, j; X craft *c; X VPoint s; X X for (i=0; i<MAXPLAYERS; ++i) { X if (ptbl[i].type == CT_FREE) { X X c = &ptbl[i]; X *c = *p; X X c->index = i; X c->team = i; X X c->vl = NULL; X c->type = CT_DRONE; X c->cinfo = lookupCraft ("f-16c"); X X/* X * Position the drone 200 feet ahead of the player's craft. X */ X X s.x = 400.0; X s.y = 30.0; X s.z = 0.0; X VTransform (&s, &(p->trihedral), &(c->Sg)); X c->Sg.x += p->Sg.x; X c->Sg.y += p->Sg.y; X c->Sg.z += p->Sg.z; X c->prevSg = c->Sg; X X/* c->p = c->q = c->r = 0.0; X c->Se = c->Sr = c->Sa = 0.0; X X c->throttle = 1024; X c->curThrust = calcThrust (c); X c->curHeading = c->curPitch = c->curRoll = 0.0; X VIdentMatrix(&(c->trihedral)); X c->Itrihedral = c->trihedral; X*/ X c->groundContact = 0; X c->curNWDef = 0.0; X c->flags = 0; X c->radarMode = RM_NORMAL; X X for (j=0; j<3; ++j) X c->leftHUD[j] = c->rightHUD[j] = NULL; X X break; X } X } X X if (i == MAXPLAYERS) X return -1; X X return i; X} *-*-END-of-./fsim/newPlane.c-*-* echo x - ./fsim/doEvents.c sed 's/^X//' >./fsim/doEvents.c <<'*-*-END-of-./fsim/doEvents.c-*-*' X/* X * xflight : an aerial combat simulator for X X * X * Written by Riley Rainey, riley@mips.com X * X * Permission to use, copy, modify and distribute (without charge) this X * software, documentation, images, etc. is granted, provided that this X * comment and the author's name is retained. X * X */ X X#include "pm.h" X#include <X11/Xutil.h> X#include <X11/keysym.h> X X#define MAX_MAPPED_STRING_LEN 10 X#define MAX_POPUP_STRING_LEN 40 X Xextern int cur; X Xvoid doEvents(c) Xcraft *c; X{ X X XEvent ev; X viewer *u; X int player; X double scale; X X/* X * Process events for each player and any "back seaters" X */ X X player = 1; X for (u=c->vl; u != (viewer *) NULL; u=u->next) { X X X#define mask KeyPressMask | ButtonPressMask | ButtonReleaseMask | \ X StructureNotifyMask X X if (cur % REDRAW_EVERY == 0) X getStick (c, u); X X while (XCheckWindowEvent (u->dpy, u->win, mask, &ev) == True) { X X switch (ev.type) { X X case KeyPress: X if (doKeyEvent (c, u, &ev, player) < 0) X return; X break; X X case ButtonPress: X if (doButtonEvent (c, u, &ev, player) < 0) X return; X break; X X case ButtonRelease: X if (doButtonReleaseEvent (c, u, &ev, player) < 0) X return; X break; X X case ConfigureNotify: X scale = (double) ev.xconfigure.height / X (double) FS_WINDOW_HEIGHT; X u->width = ev.xconfigure.width; X u->height = ev.xconfigure.height; X u->height = u->height * VIEW_WINDOW_HEIGHT / X FS_WINDOW_HEIGHT; X u->xCenter = u->width / 2; X u->yCenter = u->height / 2; X VResizeViewport (u->v, 12.0*25.4/1000.0, X 0.40, scale, u->width, u->height); X break; X X default: X break; X } X X } X X player = 0; X X } X} X Xint doButtonEvent (c, u, ev, player) Xcraft *c; Xviewer *u; XXEvent *ev; Xint player; { X X if (ev->xbutton.button == Button2) X fireWeapon (c); X X else if (ev->xbutton.button == Button3) X selectWeapon (c); X X return 0; X} X Xint doButtonReleaseEvent (c, u, ev, player) Xcraft *c; Xviewer *u; XXEvent *ev; Xint player; { X X if (ev->xbutton.button == Button2) X ceaseFireWeapon (c); X X return 0; X} X Xint doKeyEvent (c, u, ev, player) Xcraft *c; Xviewer *u; XXEvent *ev; Xint player; X{ X X KeySym keysym; X XComposeStatus compose; X char buffer[MAX_MAPPED_STRING_LEN]; X int buflen = MAX_MAPPED_STRING_LEN; X int count; X X count = XLookupString (ev, buffer, buflen, &keysym, &compose); X X if (player) { X X switch (keysym) { X X case XK_Left: X if (c->flags & FL_NWS) { X c->curNWDef = c->curNWDef - c->cinfo->NWIncr; X if (c->curNWDef < - c->cinfo->maxNWDef) X c->curNWDef = - c->cinfo->maxNWDef; X } X else { X c->Sa = c->Sa - 0.05; X } X break; X X case XK_Right: X if (c->flags & FL_NWS) { X c->curNWDef = c->curNWDef + c->cinfo->NWIncr; X if (c->curNWDef > c->cinfo->maxNWDef) X c->curNWDef = c->cinfo->maxNWDef; X } X else { X c->Sa = c->Sa + 0.05; X } X break; X X case XK_Up: X c->Se = c->Se - 0.01; X break; X X case XK_Down: X c->Se = c->Se + 0.01; X break; X X case XK_Home: X c->Se = 0.0; X c->Sr = 0.0; X c->Sa = 0.0; X break; X X case XK_y: X case XK_Y: X flapsUp (c); X break; X X case XK_h: X case XK_H: X flapsDown (c); X break; X X case XK_w: X case XK_W: X speedBrakeRetract (c); X break; X X case XK_s: X case XK_S: X speedBrakeExtend (c); X break; X X case XK_2: X case XK_KP_Subtract: X c->throttle = (c->throttle <= 1000) ? 1000 : X c->throttle - 512; X c->curThrust = calcThrust(c); X break; X X case XK_3: X case XK_KP_Add: X c->throttle = (c->throttle >= 32768) ? 32768 : X c->throttle + 512; X c->curThrust = calcThrust(c); X break; X X case XK_4: X case XK_Prior: X c->throttle = 32768; X c->curThrust = calcThrust(c); X break; X X case XK_1: X case XK_Next: X c->throttle = 3276; X c->curThrust = calcThrust(c); X break; X X case XK_A: X case XK_a: X c->flags ^= FL_AFTERBURNER; X c->curThrust = calcThrust(c); X break; X X case XK_B: X case XK_b: X c->flags ^= FL_BRAKES; X break; X X case XK_L: X case XK_l: X newDrone (c); X break; X X case XK_KP_8: X c->viewDirection.x = 1.0; X c->viewDirection.y = 0.0; X c->viewDirection.z = 0.0; X c->viewUp.x = 0.0; X c->viewUp.y = 0.0; X c->viewUp.z = -1.0; X break; X X/* look right */ X X case XK_KP_6: X c->viewDirection.x = 0.0; X c->viewDirection.y = 1.0; X c->viewDirection.z = 0.0; X c->viewUp.x = 0.0; X c->viewUp.y = 0.0; X c->viewUp.z = -1.0; X break; X X/* look left */ X X case XK_KP_4: X c->viewDirection.x = 0.0; X c->viewDirection.y = -1.0; X c->viewDirection.z = 0.0; X c->viewUp.x = 0.0; X c->viewUp.y = 0.0; X c->viewUp.z = -1.0; X break; X X/* look back */ X X case XK_KP_2: X c->viewDirection.x = -1.0; X c->viewDirection.y = 0.0; X c->viewDirection.z = 0.0; X c->viewUp.x = 0.0; X c->viewUp.y = 0.0; X c->viewUp.z = -1.0; X break; X X/* look up */ X X case XK_KP_5: X c->viewDirection.x = 0.0; X c->viewDirection.y = 0.0; X c->viewDirection.z = -1.0; X c->viewUp.x = -1.0; X c->viewUp.y = 0.0; X c->viewUp.z = 0.0; X break; X X case XK_Q: X case XK_q: X c->curRadarTarget = getRadarTarget (c, 1); X break; X X case XK_R: X case XK_r: X c->radarMode = (c->radarMode == RM_STANDBY) ? X RM_NORMAL : RM_STANDBY; X break; X X case XK_P: X case XK_p: X killPlayer (c); X return -1; X } X X } X X return 0; X} *-*-END-of-./fsim/doEvents.c-*-* echo x - ./fsim/doScale.c sed 's/^X//' >./fsim/doScale.c <<'*-*-END-of-./fsim/doScale.c-*-*' X#include <X11/Xlib.h> X#include "scale.h" X Xstatic char *skipBlanks (s) Xchar *s; { X X for (; *s == ' '; s++) ; X return s; X} X Xvoid doScale (dpy, win, gc, s, value, fth, ftw) XDisplay *dpy; XWindow win; XGC gc; XscaleControl *s; Xdouble value; Xint fth; Xint ftw; { X X XPoint p; X XSegment seg[32]; X int is = 0; X double vStart; X int top = s->yorg - s->length; X int y, w, v, n; X int ytick = (double) s->minorInterval / s->scale + 0.5; X int doMajor; X char str[16], *q; X X vStart = value - (double) (s->length / 2) * s->scale; X n = (int) vStart % s->minorInterval; X if (n > 0) X n = n - s->minorInterval; X y = s->yorg + (int) (n / s->scale); X if (vStart > 0.0) X v = (int) (vStart + s->minorInterval - 1.0); X else X v = (int) vStart; X v = v / s->minorInterval * s->minorInterval; X X/* X * Draw the index mark X */ X X seg[is].y1 = seg[is].y2 = s->yorg - ((double) s->length / 2.0); X if (s->orientation & orientRight) { X seg[is].x1 = s->xorg - 2; X seg[is].x2 = seg[is].x1 - s->indexSize; X } X else { X seg[is].x1 = s->xorg + 2; X seg[is].x2 = seg[is].x1 + s->indexSize; X } X ++ is; X X/* X * step through the doMajor and minor ticks X */ X X for (; y > top; (y -= ytick, v += s->minorInterval)) { X X/* we don't mark negative ticks */ X X if (v < 0) X continue; X X seg[is].x1 = s->xorg; X seg[is].y1 = seg[is].y2 = p.y = y; X X if ((v % s->majorInterval) == 0) { X doMajor = 1; X w = s->majorSize; X if (s->orientation & orientRight) X seg[is].x2 = s->xorg + w; X else X seg[is].x2 = s->xorg - w; X sprintf (str, s->format, (double) v / s->divisor); X q = skipBlanks (str); X p.y += 0.30 * (double) fth; X if (s->orientation & orientRight) { X p.x = seg[is].x2 + 3; X } X else { X p.x = seg[is].x2 - 3 - ftw * strlen(q); X } X } X else { X doMajor = 0; X w = s->minorSize; X if (s->orientation & orientRight) X seg[is].x2 = s->xorg + w; X else X seg[is].x2 = s->xorg - w; X } X X if (doMajor) X XDrawString (dpy, win, gc, p.x, p.y, q, X strlen (q)); X ++ is; X } X X XDrawSegments (dpy, win, gc, seg, is); X X} X Xvoid doCompassScale (dpy, win, gc, s, value, fth, ftw) XDisplay *dpy; XWindow win; XGC gc; XscaleControl *s; Xdouble value; Xint fth; Xint ftw; { X X XPoint p; X XSegment seg[32]; X int is = 0; X double vStart; X int top = s->xorg + s->length; X int x, w, v, n; X int xtick = (double) s->minorInterval / s->scale + 0.5; X int doMajor; X char str[16], *q; X X vStart = value - (double) (s->length / 2) * s->scale; X if (vStart <= 0.0) X vStart += 36000.0; X n = (int) vStart % s->minorInterval; X if (n > 0) X n = n - s->minorInterval; X x = s->xorg - (int) (n / s->scale); X if (vStart > 0.0) X v = (int) (vStart + s->minorInterval - 1.0); X else X v = (int) vStart; X v = v / s->minorInterval * s->minorInterval; X 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14 15 Xgray33 8 16 17 18 19 20 21 22 23 Xgray33 4 24 25 26 27 Xgray33 15 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Xgray33 8 43 44 45 46 47 48 49 50 Xgray33 4 51 52 53 54 Xgray33 14 55 56 57 58 59 60 61 62 63 64 65 66 67 68 Xgray33 11 69 70 71 72 73 74 75 76 77 78 79 Xgray33 11 80 81 82 83 84 85 86 87 88 89 90 Xgray33 8 123 124 125 126 127 128 129 130 *-*-END-of-./fsim/f16-*-* echo x - ./fsim/transpose.c sed 's/^X//' >./fsim/transpose.c <<'*-*-END-of-./fsim/transpose.c-*-*' X/* X * xflight : an aerial combat simulator for X X * X * Written by Riley Rainey, riley@mips.com X * X * Permission to use, copy, modify and distribute (without charge) this X * software, documentation, images, etc. is granted, provided that this X * comment and the author's name is retained. X * X */ X X#include <Vlib.h> X Xint transpose (m, r) XVMatrix *m, *r; { X X int i, j; X X for (i=0; i<4; ++i) X for (j=0; j<4; ++j) X r->m[i][j] = m->m[j][i]; X return 0; X} *-*-END-of-./fsim/transpose.c-*-* echo x - ./fsim/mtn sed 's/^X//' >./fsim/mtn <<'*-*-END-of-./fsim/mtn-*-*' X*mountain X5 4 X1 28000 0 0 X2 0 16000 0 X3 -35000 0 0 X4 0 -14000 0 X5 0 0 -8200 X#788b63 3 1 2 5 X#788b63 3 2 3 5 X#788b63 3 3 4 5 X#788b63 3 4 1 5 *-*-END-of-./fsim/mtn-*-* echo x - ./fsim/acm.c sed 's/^X//' >./fsim/acm.c <<'*-*-END-of-./fsim/acm.c-*-*' X/* X * xflight : an aerial combat simulator for X X * X * Written by Riley Rainey, riley@mips.com X * X * Permission to use, copy, modify and distribute (without charge) this X * software, documentation, images, etc. is granted, provided that this X * comment and the author's name is retained. X * X */ X X#include "manifest.h" X#include <sys/types.h> X#include <stdio.h> X#include <pwd.h> X#include <signal.h> X#include <sys/socket.h> X#include <netinet/in.h> X#include <netdb.h> X#include <setjmp.h> X Xextern char *getenv (); Xextern struct servent *getservent(); X Xjmp_buf dead; X Xdone () { X longjmp (dead); X} X Xmain (argc, argv) Xint argc; Xchar *argv[]; { X X char *display; X char *username; X char *host; X char myhost[64]; X char args[128]; X int s, n = 1; X struct passwd *pwent, *getpwuid(); X struct servent *sp; X struct sockaddr_in sin; X struct hostent *h = (struct hostent *) NULL; X X if ((host = getenv("ACMSERVER")) == NULL) X if (argc >= 2) { X host = argv[1]; X n = 2; X } X else { X fprintf (stderr, "usage: %s server-hostname\n", argv[0]); X exit (1); X } X X if ((pwent = getpwuid(getuid())) == NULL) { X fprintf (stderr, "Yow!\n"); X exit (1); X } X X if ((display = getenv("DISPLAY")) == NULL) { X fprintf (stderr, "Excuse me, but you have no DISPLAY.\n\ XHow do you use X, anyway?\n"); X exit (1); X } X X/* X * Sometimes we end up with a DISPLAY value that won't jive on the X * network (e.g. ":0.0") -- fix these cases. X */ X X if (*display == ':') { X gethostname (myhost, sizeof(myhost)); X strcat (myhost, display); X display = myhost; X } X X if ((sin.sin_addr.s_addr = inet_addr (host)) != -1) { X sin.sin_family = AF_INET; X } X else if ((h = gethostbyname (host)) != 0) { X sin.sin_family = h->h_addrtype; X bcopy (h->h_addr, &sin.sin_addr, h->h_length); X } X else { X fprintf (stderr, "Unknown host \"%s\"\n", host); X exit (1); X } X X sin.sin_port = htons(ACM_PORT); X X signal (SIGPIPE, done); X X if ((s = socket (AF_INET, SOCK_STREAM, 0)) < 0) { X perror ("can't get a socket"); X exit (1); X } X X if (connect (s, (struct sockaddr *) &sin, sizeof (sin)) < 0) { X perror ("can't connect to server"); X close (s); X exit (1); X } X X if (argv[n] != (char *) NULL) X strcpy (args, argv[n++]); X else X strcpy (args, ""); X X for (; argv[n] != (char *) NULL; ++n) { X strcat (args, "|"); X strcat (args, argv[n]); X } X X if (setjmp (dead) == 0) X handshake (s, display, pwent->pw_name, args); X X exit (0); X} X Xhandshake (s, dpy, name, args) Xint s; Xchar *dpy, *name, *args; { X X char info[128]; X int n; X X sprintf (info, "%s %s %s\n", dpy, name, args); X write (s, info, strlen (info)); X while ((n = read (s, info, sizeof (info))) > 0) X write (fileno (stdout), info, n); X X return 0; X} *-*-END-of-./fsim/acm.c-*-* echo x - ./fsim/doRadar.c sed 's/^X//' >./fsim/doRadar.c <<'*-*-END-of-./fsim/doRadar.c-*-*' X/* X * xflight : an aerial combat simulator for X X * X * Written by Riley Rainey, riley@mips.com X * X * Permission to use, copy, modify and distribute (without charge) this X * software, documentation, images, etc. is granted, provided that this X * comment and the author's name is retained. X * X */ X X#include "pm.h" X#include <stdio.h> X#include <math.h> X X#define scanSlope 2.1445 X Xvoid plotPrimaryTarget(), plotNormalTarget(); X Xstatic char *thirty = "30"; X X/* X * We'll build an array that contains the amount of radar radiation that each X * craft can "see" coming from another player. This is used to build each players X * radar threat display. X * X * rval[i][j] will represent the amount of radar energy that player j sees coming from X * player i. X * X * For neatness, the rval array has been moved to the ptbl vector. X */ X Xchar *ItoA (n, s) Xint n; Xchar *s; { X X if (abs(n) > 999) { X sprintf (s, "%d,%3.3d", n/1000, abs(n) % 1000); X } X else X sprintf (s, "%d", n); X} X Xint doRadar (c, u) Xcraft *c; Xviewer *u; { X X register craft *p; X register int i, t, x, y; X register int xc, yc; X register double xs, ys; X char *buf; X X t = c->curRadarTarget = getRadarTarget (c, 0); X xc = (u->radarWidth + 1) / 2; X yc = (u->radarHeight + 1) / 2; X X/* X * Set drawing colors and font X */ X X XSetForeground (u->dpy, u->gc, u->v->pixel[blackPixel]); X XFillRectangle (u->dpy, u->rwin, u->gc, 0, 0, X u->radarWidth, u->radarHeight); X XSetForeground (u->dpy, u->gc, u->v->pixel[whitePixel]); X XSetFont (u->dpy, u->gc, u->rfont->fid); X X/* X * Draw reference "thing" X */ X X XDrawLine (u->dpy, u->rwin, u->gc, xc, yc, xc - 5, yc + 5); X XDrawLine (u->dpy, u->rwin, u->gc, xc - 10, yc, xc - 5, yc + 5); X XDrawLine (u->dpy, u->rwin, u->gc, xc - 10, yc, xc - 18, yc); X XDrawLine (u->dpy, u->rwin, u->gc, xc, yc, xc + 5, yc + 5); X XDrawLine (u->dpy, u->rwin, u->gc, xc + 10, yc, xc + 5, yc + 5); X XDrawLine (u->dpy, u->rwin, u->gc, xc + 10, yc, xc + 18, yc); X XDrawLine (u->dpy, u->rwin, u->gc, 0, 0, u->radarWidth-1, 0); X XDrawLine (u->dpy, u->rwin, u->gc, u->radarWidth-1, 0, X u->radarWidth-1, u->radarHeight-1); X XDrawLine (u->dpy, u->rwin, u->gc, 0, u->radarHeight-1, X u->radarWidth-1, u->radarHeight-1); X XDrawLine (u->dpy, u->rwin, u->gc, 0, u->radarHeight, 0, 0); X X/* X * Radar off? X */ X X if (c->radarMode <= RM_STANDBY) { X if (c->radarMode == RM_OFF) X buf = "RADAR OFF"; X else X buf = "RADAR STBY"; X c->curRadarTarget = -1; X XDrawString (u->dpy, u->rwin, u->gc, u->rftw * 4, X u->fth * 2, buf, strlen(buf)); X return 0; X } X X/* X * Plot reference lines X */ X X i = (u->radarWidth + 3) / 4; X y = u->rfth + 3; X XDrawLine (u->dpy, u->rwin, u->gc, xc, y, xc, y+4); X y = u->radarHeight - 5 - u->rfth; X XDrawLine (u->dpy, u->rwin, u->gc, xc, y, xc, y+4); X X x = xc - i; X y = u->rfth + 6; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x, y+4); X y = u->radarHeight - 6 - u->rfth; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x, y+4); X XDrawString (u->dpy, u->rwin, u->gc, x-u->rftw, y+2+u->rfth, X thirty, 2); X X x = xc + i; X y = u->rfth + 6; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x, y+4); X y = u->radarHeight - 6 - u->rfth; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x, y+4); X XDrawString (u->dpy, u->rwin, u->gc, x-u->rftw, y+2+u->rfth, X thirty, 2); X X i = (u->radarHeight + 3) / 4; X x = 2; X XDrawLine (u->dpy, u->rwin, u->gc, x, yc, x+4, yc); X x = u->radarWidth - 6; X XDrawLine (u->dpy, u->rwin, u->gc, x, yc, x+4, yc); X X x = 5 + 2 * u->rftw; X y = yc - i; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x+4, y); X x = 3; X XDrawString (u->dpy, u->rwin, u->gc, x, y+u->rfth/3, X thirty, 2); X x = u->radarWidth - 6; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x+4, y); X X x = 5 + 2 * u->rftw; X y = yc + i; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x+4, y); X x = 3; X XDrawString (u->dpy, u->rwin, u->gc, x, y+u->rfth/3, X thirty, 2); X x = u->radarWidth - 6; X XDrawLine (u->dpy, u->rwin, u->gc, x, y, x+4, y); X X/* X * Now plot all targets visible to the radar system. X */ X X for ((i=0, p=ptbl); i<MAXPLAYERS; (++i, ++p)) { X if (c->relValid[i] > 0 && c->relPos[i].x >= 0.0) { X X xs = c->relPos[i].y / c->relPos[i].x / scanSlope; X ys = c->relPos[i].z / c->relPos[i].x / scanSlope; X if (fabs(xs) <= 1.0 && fabs(ys) <= 1.0) { X x = xs * (double) xc + xc; X y = ys * (double) yc + yc; X if (t == i) X plotPrimaryTarget (c, u, i, x, y); X else X plotNormalTarget (u, x, y); X } X } X } X return 0; X} X Xint isRadarVisible (c, i) Xcraft *c; Xint i; { X X register double d, xs, ys; X VPoint r1; X X if (ptbl[i].type == CT_FREE || i == c->index) X return 0; X X/* X * Is the set on ? X */ X X if (c->radarMode <= RM_STANDBY) { X ptbl[i].rval[c->index] = 0.0; X return 0; X } X X/* X * Calculate the coordinates of the target relative to the craft's frame. X */ X X r1.x = ptbl[i].Sg.x - c->Sg.x; X r1.y = ptbl[i].Sg.y - c->Sg.y; X r1.z = ptbl[i].Sg.z - c->Sg.z; X VTransform (&r1, &(c->Itrihedral), &(c->relPos[i])); X X ptbl[i].rval[c->index] = 0.0; X X if (c->relPos[i].x <= 0.0) X return 0; X X d = c->relPos[i].x * scanSlope; X xs = c->relPos[i].y / d; X ys = c->relPos[i].z / d; X X/* X * if the absolute values of xs and ys are both less than 1.0, then X * we are painting this target with radar energy. Estimate the value of X * the energy that the target sees. X */ X X if ((fabs(xs) <= 1.0) && (fabs(ys) <= 1.0)) { X d = mag(c->relPos[i]); X ptbl[i].rval[c->index] = c->cinfo->radarOutput / (d * d); X if (d >= c->cinfo->radarDRange) X return 0; X else if (d >= c->cinfo->radarTRange) X return 1; X else X return 2; X } X else X return 0; X X} X Xint getRadarTarget (c, new) Xcraft *c; Xint new; { X X register int i, minID; X register double minD, d; X X for (i=0; i<MAXPLAYERS; ++i) X c->relValid[i] = isRadarVisible(c, i); X X if (new == 0) { X i = c->curRadarTarget; X if (i != -1 && c->relValid[i] != 0) X return i; X } X X minD = 1000.0 * NM; X minID = -1; X for (i=0; i<MAXPLAYERS; ++i) { X if (c->relValid[i] == 2) { X if (new == 1 && i == c->curRadarTarget) X continue; X d = mag (c->relPos[i]); X if (d < minD) { X minD = d; X minID = i; X } X } X } X X return minID; X} X Xvoid doDroneRadar (c) Xcraft *c; { X X register int i, j; X X for (i=0; i<MAXPLAYERS; ++i) X j = isRadarVisible(c, i); X} X Xvoid plotNormalTarget (u, x, y) Xviewer *u; Xint x, y; { X X XDrawLine (u->dpy, u->rwin, u->gc, x-2, y-2, x-2, y+2); X XDrawLine (u->dpy, u->rwin, u->gc, x-2, y+2, x+2, y+2); X XDrawLine (u->dpy, u->rwin, u->gc, x+2, y+2, x+2, y-2); X XDrawLine (u->dpy, u->rwin, u->gc, x+2, y-2, x-2, y-2); X} X Xextern double heading(); X Xvoid plotPrimaryTarget (c, u, i, x, y) Xcraft *c; Xviewer *u; Xint i; Xint x, y; { X X int xp, yp; X char s[16]; X VPoint rel, deltaV; X double d, cl; X X xp = 150 * u->radarWidth / RADAR_WINDOW_WIDTH; X yp = 150 * u->radarHeight / RADAR_WINDOW_HEIGHT; X X XFillRectangle (u->dpy, u->rwin, u->gc, x-3, y-3, 7, 7); X X/* X * Heading of target X */ X X sprintf (s, " %3.3d \007", (int) (RADtoDEG(ptbl[i].curHeading))); X XDrawString (u->dpy, u->rwin, u->gc, xp, yp, s, strlen(s)); X X/* X * Relative heading to target. X */ X X rel.x = ptbl[i].Sg.x - c->Sg.x; X rel.y = ptbl[i].Sg.y - c->Sg.y; X rel.z = ptbl[i].Sg.z - c->Sg.z; X sprintf (s, " %3.3d R", (int) RADtoDEG(heading(&rel))); X XDrawString (u->dpy, u->rwin, u->gc, xp, yp+u->rfth, s, strlen(s)); X X/* X * Closure rate X */ X X deltaV.x = ptbl[i].Cg.x - c->Cg.x; X deltaV.y = ptbl[i].Cg.y - c->Cg.y; X deltaV.z = ptbl[i].Cg.z - c->Cg.z; X d = mag (rel); X cl = - (deltaV.x * rel.x + deltaV.y * rel.y + deltaV.z + rel.z) / X d / NM * 3600.0; X c->targetDistance = d; X c->targetClosure = cl; X sprintf (s, "%5d C", (int)cl); X XDrawString (u->dpy, u->rwin, u->gc, xp, yp+2*u->rfth, s, strlen(s)); X X/* X * Range to target X */ X X xp = 40 * u->radarWidth / RADAR_WINDOW_WIDTH; X yp = u->rfth + 4; X sprintf (s, "%d", (int) (d / NM)); X XDrawString (u->dpy, u->rwin, u->gc, xp, yp, s, strlen(s)); X X/* X * Altitude of target X */ X X xp = 150 * u->radarWidth / RADAR_WINDOW_WIDTH; X yp = u->rfth + 4; X sprintf (s, "%d", (int) (- ptbl[i].Sg.z / 1000.0)); X XDrawString (u->dpy, u->rwin, u->gc, xp, yp, s, strlen(s)); X} X X/* X * doTEWS : update the threat display for player i. X */ X Xvoid doTEWS (c, u) Xcraft *c; Xviewer *u; { X X register int i, x, y; X VPoint rel, tmp; X double m, unit; X X XSetForeground (u->dpy, u->gc, u->v->pixel[blackPixel]); X XFillRectangle (u->dpy, u->win, u->gc, u->TEWSx-u->TEWSSize/2, X u->TEWSy-u->TEWSSize/2, u->TEWSSize, u->TEWSSize); X XSetForeground (u->dpy, u->gc, u->v->pixel[whitePixel]); X X XDrawArc(u->dpy, u->win, u->gc, u->TEWSx-u->TEWSSize/2, X u->TEWSy-u->TEWSSize/2, u->TEWSSize, u->TEWSSize, X 0, 360*64); X X for (i=0; i<MAXPLAYERS; ++i) { X X if (c->index == i) X continue; X X if (c->rval[i] > c->cinfo->TEWSThreshold) { X tmp.x = ptbl[i].Sg.x - c->Sg.x; X tmp.y = ptbl[i].Sg.y - c->Sg.y; X tmp.z = ptbl[i].Sg.z - c->Sg.z; X VTransform (&tmp, &(c->Itrihedral), &(rel)); X m = mag(rel); X rel.x /= m; X rel.y /= m; X rel.z /= m; X unit = sqrt (rel.x * rel.x + rel.y * rel.y); X if (unit == 0.0) { X rel.x = 1.0; X rel.y = 0.0; X } X x = u->TEWSx + (int) (rel.y * u->TEWSSize * 0.4 / unit); X y = u->TEWSy - (int) (rel.x * u->TEWSSize * 0.4 / unit); X if (c->team == ptbl[i].team) { X XDrawLine (u->dpy, u->win, u->gc, x-2, y-2, x-2, y+2); X XDrawLine (u->dpy, u->win, u->gc, x-2, y+2, x+2, y+2); X XDrawLine (u->dpy, u->win, u->gc, x+2, y+2, x+2, y-2); X XDrawLine (u->dpy, u->win, u->gc, x+2, y-2, x-2, y-2); X } X else X XFillRectangle (u->dpy, u->win, u->gc, x-3, y-3, 7, 7); X } X } X} *-*-END-of-./fsim/doRadar.c-*-* echo x - ./fsim/flaps3.xbm sed 's/^X//' >./fsim/flaps3.xbm <<'*-*-END-of-./fsim/flaps3.xbm-*-*' X#define flaps3_width 64 X#define flaps3_height 32 X#define flaps3_x_hot -1 X#define flaps3_y_hot -1 Xstatic char flaps3_bits[] = { X 0x00, 0xf0, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, 0xdd, 0xfd, X 0x1f, 0x00, 0x00, 0x00, 0x20, 0xef, 0xee, 0xee, 0xee, 0xff, 0x03, 0x00, X 0x30, 0x77, 0x77, 0x77, 0x77, 0xf7, 0x3f, 0x00, 0x38, 0xbb, 0xbb, 0xbb, X 0xbb, 0x7b, 0x00, 0x00, 0x28, 0xdf, 0xdd, 0xdd, 0xdd, 0x3d, 0x0c, 0x00, X 0x6c, 0xfe, 0xff, 0xff, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x38, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x01, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00}; *-*-END-of-./fsim/flaps3.xbm-*-* echo x - ./fsim/flaps0.xbm sed 's/^X//' >./fsim/flaps0.xbm <<'*-*-END-of-./fsim/flaps0.xbm-*-*' X#define flaps0_width 64 X#define flaps0_height 32 X#define flaps0_x_hot 4 X#define flaps0_y_hot 25 Xstatic char flaps0_bits[] = { X 0x00, 0xf0, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x80, 0xdf, 0xdd, 0xfd, X 0x1f, 0x00, 0x00, 0x00, 0x60, 0xef, 0xee, 0xee, 0xee, 0x1f, 0x00, 0x00, X 0x70, 0x77, 0x77, 0x77, 0x77, 0xf7, 0x03, 0x00, 0x50, 0xbb, 0xbb, 0xbb, X 0xbb, 0x7b, 0x7f, 0x00, 0x50, 0xdf, 0xdd, 0xdd, 0xdd, 0xbd, 0xff, 0x07, X 0xe0, 0xff, 0xff, 0xff, 0xff, 0xdf, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00}; *-*-END-of-./fsim/flaps0.xbm-*-* echo x - ./fsim/exp.xbm sed 's/^X//' >./fsim/exp.xbm <<'*-*-END-of-./fsim/exp.xbm-*-*' X#define exp_width 64 X#define exp_height 64 Xstatic char exp_bits[] = { X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x01, 0x00, 0x00, 0x00, X 0x00, 0x00, 0x00, 0xa8, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, X 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0xc2, 0x61, 0x00, 0x03, X 0x00, 0x00, 0x00, 0x20, 0xc2, 0x21, 0x80, 0x03, 0x00, 0x00, 0x1c, 0x40, X 0xc0, 0x21, 0x80, 0x03, 0x00, 0x80, 0x30, 0x40, 0x80, 0x38, 0x80, 0x01, X 0x00, 0x80, 0x09, 0xa3, 0x82, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x11, 0x02, X 0xc2, 0x22, 0x40, 0x00, 0x00, 0x00, 0x86, 0x84, 0xc4, 0x00, 0x40, 0x00, X 0x00, 0x00, 0x80, 0x14, 0xc6, 0x02, 0x50, 0x00, 0xc0, 0x00, 0x0c, 0x8a, X 0xe9, 0x00, 0x00, 0x00, 0xc0, 0x01, 0xa8, 0x18, 0xd3, 0x75, 0x02, 0x08, X 0x80, 0x01, 0xe0, 0x04, 0x3e, 0x03, 0x01, 0x04, 0x00, 0x05, 0x10, 0x92, X 0x8a, 0x0e, 0x06, 0x07, 0x00, 0x5c, 0x81, 0xf1, 0xef, 0x1b, 0x00, 0x02, X 0x00, 0x18, 0x80, 0x0c, 0xcf, 0x0b, 0xa5, 0x00, 0x00, 0x60, 0x88, 0x17, X 0xef, 0x07, 0x87, 0x00, 0x00, 0xa0, 0x21, 0x79, 0xc7, 0x55, 0x23, 0x00, X 0x00, 0x90, 0x40, 0x3f, 0xeb, 0x1e, 0x07, 0x00, 0x00, 0x00, 0x40, 0x9f, X 0xef, 0xbc, 0x17, 0x00, 0x00, 0xa4, 0x05, 0x9e, 0x2f, 0x71, 0x06, 0x00, X 0x00, 0x08, 0x00, 0x6f, 0x5f, 0xbc, 0x02, 0x00, 0x00, 0x40, 0xf9, 0x3c, X 0x01, 0xbf, 0x03, 0x00, 0x00, 0x00, 0xac, 0xb3, 0x5f, 0xfd, 0x03, 0x00, X 0x00, 0x00, 0xfc, 0xbb, 0x4f, 0xa7, 0x0b, 0x10, 0x00, 0x00, 0xd7, 0xad, X 0xc2, 0x9a, 0x0d, 0x04, 0x00, 0x40, 0xfb, 0xc9, 0x98, 0x79, 0x11, 0x19, X 0x00, 0xc0, 0xfa, 0x8d, 0x18, 0xcb, 0x3b, 0x02, 0x00, 0x80, 0xdd, 0x0d, X 0x88, 0x0b, 0x5f, 0x08, 0x00, 0xc0, 0x2d, 0x39, 0x60, 0x1b, 0xfa, 0x00, X 0x00, 0xd0, 0x7e, 0x97, 0xc1, 0x73, 0x58, 0x03, 0x00, 0x6b, 0xb1, 0x0e, X 0x01, 0xfb, 0x1c, 0x02, 0x00, 0x80, 0xdf, 0x15, 0x81, 0x54, 0xec, 0x02, X 0x00, 0x00, 0xfe, 0xff, 0xa2, 0xd9, 0x3c, 0x00, 0x00, 0x80, 0x7f, 0xde, X 0xc2, 0xac, 0xb4, 0x02, 0x00, 0x00, 0x33, 0xde, 0xec, 0x0b, 0x3e, 0x02, X 0x00, 0xc0, 0x6c, 0x17, 0xe1, 0xe7, 0xbc, 0x03, 0x00, 0x50, 0x76, 0xfd, X 0xf7, 0xfe, 0xff, 0x00, 0x00, 0x1c, 0x5d, 0x9c, 0xfa, 0xba, 0xe9, 0x00, X 0x00, 0x05, 0x63, 0xcc, 0x0e, 0xec, 0x99, 0x00, 0x00, 0x46, 0x82, 0x94, X 0x80, 0xff, 0x3a, 0x00, 0x80, 0x03, 0xe3, 0xd7, 0x89, 0xcb, 0x27, 0x00, X 0x00, 0x80, 0x21, 0x8f, 0x84, 0xc9, 0x3f, 0x00, 0x00, 0x00, 0x04, 0xff, X 0xcc, 0xdb, 0xe3, 0x01, 0x00, 0xa0, 0x00, 0xa6, 0x7e, 0x0b, 0xb1, 0x07, X 0x00, 0x00, 0x00, 0x19, 0x6f, 0x6e, 0x8e, 0x00, 0x00, 0x00, 0x00, 0x9c, X 0xfa, 0x53, 0x06, 0x02, 0x00, 0x00, 0x00, 0x04, 0xe7, 0xa9, 0x00, 0x06, X 0x00, 0x00, 0x80, 0x43, 0x14, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, X 0x00, 0x88, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x0c, 0x40, 0x00, 0x00, X 0x00, 0x00, 0x40, 0x05, 0x08, 0x20, 0x01, 0x00, 0x00, 0x00, 0x60, 0x00, X 0x04, 0x00, 0x02, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x03, 0x00, X 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x1c, 0x00, X 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x10, 0x00, X 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x14, 0x00, X 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x30, 0x00, X 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x00}; *-*-END-of-./fsim/exp.xbm-*-* -- Riley Rainey Internet: riley@mips.com MIPS Computer Systems Phone: +1 214 770-7979 Dallas, Texas dan ---------------------------------------------------- O'Reilly && Associates argv@sun.com / argv@ora.com Opinions expressed reflect those of the author only.