Marisa the Magician
2bd1cb0657
While in the latter case this may result in longer loops, it also reduces GC thrashing by not needing to allocate an iterator every time. This also simplifies the DoBlast code as there is no longer a need to manually traverse portals vertically.
116 lines
5 KiB
Text
116 lines
5 KiB
Text
// ported and optimized from old debug test mod
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extend Class SWWMHandler
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{
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ui SWWMProjectionData projdata;
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private ui void DrawWorldLine( RenderEvent e, Vector3 apos, Vector3 bpos, Color col )
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{
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Vector3 a = SWWMUtility.ProjectPoint(projdata,e.viewpos+level.Vec3Diff(e.viewpos,apos)),
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b = SWWMUtility.ProjectPoint(projdata,e.viewpos+level.Vec3Diff(e.viewpos,bpos));
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if ( (a.z > 1.) && (b.z > 1.) ) return;
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if ( (a.z == -double.infinity) || (b.z == -double.infinity) ) return; // how???
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double da, db, s;
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Vector3 p;
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da = a dot (0.,0.,-1.)-1.;
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db = b dot (0.,0.,-1.)-1.;
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if ( da-db != 0. )
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{
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s = da/(da-db);
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p = (a.x+s*(b.x-a.x),a.y+s*(b.y-a.y),a.z+s*(b.z-a.z));
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if ( a.z > 1. ) a = p;
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if ( b.z > 1. ) b = p;
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}
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Vector2 va = SWWMUtility.NDCToViewport(projdata,a);
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Vector2 vb = SWWMUtility.NDCToViewport(projdata,b);
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Screen.DrawLine(int(va.x),int(va.y),int(vb.x),int(vb.y),col);
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}
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private ui void DrawWorldCircle( RenderEvent e, Vector3 pos, double radius, Color col )
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{
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let [x, y, z] = SWWMUtility.GetAxes(e.viewangle,e.viewpitch,e.viewroll);
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Vector3 ndc[64];
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for ( int i=0; i<64; i++ )
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{
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Vector3 wpos = e.viewpos+level.Vec3Diff(e.viewpos,level.Vec3Offset(pos,SWWMUtility.CircleOffset(y,z,i*5.625,radius)));
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ndc[i] = SWWMUtility.ProjectPoint(projdata,wpos);
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}
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for ( int i=0; i<64; i++ )
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{
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Vector3 a = ndc[i], b = ndc[(i+1)%64];
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if ( (a.z > 1.) && (b.z > 1.) ) continue;
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if ( (a.z == -double.infinity) || (b.z == -double.infinity) ) continue; // how???
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double da, db, s;
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Vector3 p;
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da = a dot (0.,0.,-1.)-1.;
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db = b dot (0.,0.,-1.)-1.;
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if ( da-db != 0. )
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{
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s = da/(da-db);
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p = (a.x+s*(b.x-a.x),a.y+s*(b.y-a.y),a.z+s*(b.z-a.z));
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if ( a.z > 1. ) a = p;
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if ( b.z > 1. ) b = p;
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}
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Vector2 va = SWWMUtility.NDCToViewport(projdata,a);
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Vector2 vb = SWWMUtility.NDCToViewport(projdata,b);
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Screen.DrawLine(int(va.x),int(va.y),int(vb.x),int(vb.y),col);
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}
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}
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private ui void DrawActor( RenderEvent e, Actor a )
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{
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Vector3 pos = SWWMUtility.LerpVector3(a.prev,a.pos,e.FracTic);
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if ( a is 'DynamicLight' ) DrawWorldCircle(e,pos,a.args[3]*2,Color(a.args[0],a.args[1],a.args[2]));
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if ( (a.radius > 0.) && (a.height > 0.) )
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{
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Vector3 b1, b2;
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b1 = pos-(a.radius,a.radius,0);
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b2 = pos+(a.radius,a.radius,a.height);
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DrawWorldLine(e,(b1.x,b1.y,b1.z),(b1.x,b2.y,b1.z),"White");
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DrawWorldLine(e,(b1.x,b2.y,b1.z),(b2.x,b2.y,b1.z),"White");
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DrawWorldLine(e,(b2.x,b2.y,b1.z),(b2.x,b1.y,b1.z),"White");
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DrawWorldLine(e,(b2.x,b1.y,b1.z),(b1.x,b1.y,b1.z),"White");
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DrawWorldLine(e,(b1.x,b1.y,b2.z),(b1.x,b2.y,b2.z),"White");
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DrawWorldLine(e,(b1.x,b2.y,b2.z),(b2.x,b2.y,b2.z),"White");
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DrawWorldLine(e,(b2.x,b2.y,b2.z),(b2.x,b1.y,b2.z),"White");
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DrawWorldLine(e,(b2.x,b1.y,b2.z),(b1.x,b1.y,b2.z),"White");
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DrawWorldLine(e,(b1.x,b1.y,b1.z),(b1.x,b1.y,b2.z),"White");
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DrawWorldLine(e,(b2.x,b1.y,b1.z),(b2.x,b1.y,b2.z),"White");
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DrawWorldLine(e,(b1.x,b2.y,b1.z),(b1.x,b2.y,b2.z),"White");
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DrawWorldLine(e,(b2.x,b2.y,b1.z),(b2.x,b2.y,b2.z),"White");
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}
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let [x, y, z] = SWWMUtility.GetAxes(a.angle,a.pitch,a.roll);
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DrawWorldLine(e,pos,pos+x*16,"Red");
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DrawWorldLine(e,pos,pos+y*16,"Green");
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DrawWorldLine(e,pos,pos+z*16,"Blue");
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if ( a.vel != (0,0,0) ) DrawWorldLine(e,pos,pos+a.vel*GameTicRate,"Yellow");
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if ( a.target ) DrawWorldLine(e,pos,SWWMUtility.LerpVector3(a.target.prev,a.target.pos,e.FracTic),"Gold");
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if ( a.tracer ) DrawWorldLine(e,pos,SWWMUtility.LerpVector3(a.tracer.prev,a.tracer.pos,e.FracTic),"Orange");
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if ( a.master ) DrawWorldLine(e,pos,SWWMUtility.LerpVector3(a.master.prev,a.master.pos,e.FracTic),"Purple");
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double hdiff = a.Height/2;
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if ( a.bFLOATBOB ) hdiff += a.GetBobOffset();
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Vector3 ndc = SWWMUtility.ProjectPoint(projdata,e.viewpos+level.Vec3Diff(e.viewpos,pos+(0,0,hdiff)));
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if ( ndc.z > 1. ) return;
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Vector2 vpos = SWWMUtility.NDCToViewport(projdata,ndc);
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String tag = a.player?a.player.GetUserName():a.GetTag();
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if ( tag == a.GetClassName() ) SWWMUtility.BeautifyClassName(tag);
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Screen.DrawText(NewSmallFont,a.bDROPPED?Font.CR_DARKRED:Font.CR_RED,vpos.x-NewSmallFont.StringWidth(tag)/2,vpos.y-NewSmallFont.GetHeight()/2,tag);
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}
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private ui void DrawDebug( RenderEvent e )
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{
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if ( !swwm_debugview ) return;
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// prepare projection data, we're going to need this
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SWWMUtility.PrepareProjData(projdata,e.ViewPos,e.ViewAngle,e.ViewPitch,e.ViewRoll,players[consoleplayer].fov);
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foreach ( s:level.Sectors ) for ( Actor a=s.thinglist; a; a=a.snext )
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{
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if ( (a == players[consoleplayer].Camera) && !(players[consoleplayer].cheats&CF_CHASECAM) ) continue;
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if ( a.bINVISIBLE && !(a is 'DynamicLight') ) continue;
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if ( (a is 'Inventory') && Inventory(a).Owner ) continue;
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if ( (a is 'SWWMPickupFlash') && (a.CurState == a.FindState('Pickup')) ) continue;
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if ( (a is 'SWWMShadow') || (a is 'SWWMItemOverlay') || (a is 'HeadpatTracker') || (a is 'SWWMTeleportLine') || (a is 'SWWMTeleportDest') ) continue;
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if ( a.Distance3DSquared(e.Camera) > 1000000 ) continue;
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DrawActor(e,a);
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}
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}
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}
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