fix: tac-map projection and player facing pip on map.

client/ui/hud/hud_tacmap.qc

@@ -152,9 +152,7 @@ void() hud_render_tactical_map={
   }
 
   //render player pointer
-  //arrow = gui_angleToArrow(input_angles_y - 90);
-  arrowAng = anglemod( 90 - view_angles_y);
-  makevectors(view_angles);
+  arrowAng = anglemod( view_angles_y + 270);
   playerMapOrg = gui_mapCoordToImgCoord(mapMins, map_size, CLIENT_vis_org, mapOrg, mapImgSize);
   drawrotpic(playerMapOrg, "gfx/hud/map_up.png", '12 12', '6 6', arrowAng, '0.25 1 2', 1, 0);
 };

common/ui/gui_api.qc

@@ -168,8 +168,7 @@ vector(vector startSize, vector targsize) gui_newAspectRatio={
 };
 
 float(float pct, float ox, float mx) gui_percentCustom={
-  pct = pct / ox;
-  pct = pct * mx;
+  pct = (pct / ox) * mx;
   return pct;
 };
 
@@ -342,17 +341,19 @@ void( vector org, vector siz, vector fontSize, vector colr, float alpha, float d
   drawpic(vOrg + [i * celSize, 0], TEXT64_RT, [celSize,celSize], colr, alpha, drawFlag);
 };
 
+/*
+  Projects 3D engine coords to a 2D map space, attempting to correct for abnormal map sizes.
 
+*/
 vector(vector areaMins, vector areaMinAndMax, vector objectCoords, vector uiOffsetStart, vector uiAreaSize) gui_mapCoordToImgCoord={
   local vector mapCenter, objectTransform, objectPercent, objectUIOrg;
 
-  mapCenter_x = ((areaMins_x*-1)/areaMinAndMax_x) * areaMinAndMax_x;
-  mapCenter_x = areaMinAndMax_x - mapCenter_x;
-
-  mapCenter_y = ((areaMins_y*-1)/areaMinAndMax_y) * areaMinAndMax_y;
-  mapCenter_y = areaMinAndMax_y - mapCenter_y;
-
-  objectTransform = mapCenter - objectCoords;
+  mapCenter_x = ((areaMins_x * -1) / areaMinAndMax_x) * areaMinAndMax_x;
+
+  mapCenter_y = ((areaMins_y * -1) / areaMinAndMax_y) * areaMinAndMax_y;
+
+  objectTransform = objectCoords + mapCenter;
+  objectTransform_y = areaMinAndMax_y + (objectTransform_y * -1);
   objectTransform_z = 0;
 
   objectPercent = gui_percentCustomVec(objectTransform, areaMinAndMax, uiAreaSize);