private void DrawTarget()
{
var s = _session;
var focus = s.TrackingAi.Construct.Data.Repo.FocusData;
var detailedHud = !_session.Settings.ClientConfig.MinimalHud;
for (int i = 0; i < s.TrackingAi.TargetState.Length; i++)
{
if (focus.Target[i] <= 0)
{
continue;
}
var lockMode = focus.Locked[i];
var targetState = s.TrackingAi.TargetState[i];
var isActive = i == focus.ActiveId;
var primary = i == 0;
var shielded = detailedHud && targetState.ShieldHealth >= 0;
Dictionary <string, HudInfo> collection;
if (detailedHud)
{
collection = primary ? _primaryTargetHuds : _secondaryTargetHuds;
}
else
{
collection = primary ? _primaryMinimalHuds : _secondaryMinimalHuds;
}
foreach (var hud in collection.Keys)
{
if (isActive && (hud == InactiveShield || hud == InactiveNoShield))
{
continue;
}
if (!isActive && (hud == ActiveShield || hud == ActiveNoShield))
{
continue;
}
if (shielded && (hud == ActiveNoShield || hud == InactiveNoShield))
{
continue;
}
if (!shielded && (hud == ActiveShield || hud == InactiveShield))
{
continue;
}
Vector3D offset;
Vector2 localOffset;
float scale;
float screenScale;
float fontScale;
MyStringId textureName;
var hudInfo = collection[hud];
hudInfo.GetTextureInfo(s, out textureName, out scale, out screenScale, out fontScale, out offset, out localOffset);
var color = Color.White;
switch (lockMode)
{
case FocusData.LockModes.None:
color = Color.White;
break;
case FocusData.LockModes.Locked:
color = s.Count < 60 ? Color.White : new Color(255, 255, 255, 64);
break;
case FocusData.LockModes.ExclusiveLock:
color = s.SCount < 30 ? Color.White : new Color(255, 255, 255, 64);
break;
}
var hudOpacity = MathHelper.Clamp(_session.UIHudOpacity, 0.25f, 1f);
color = new Vector4(1, 1, 1, hudOpacity);
MyTransparentGeometry.AddBillboardOriented(textureName, color, offset, s.CameraMatrix.Left, s.CameraMatrix.Up, screenScale, BlendTypeEnum.PostPP);
var quickUpdate = _session.UiInput.FirstPersonView && _session.HudUi.NeedsUpdate && _session.ControlledEntity is IMyGunBaseUser;
if (s.Tick20 || quickUpdate)
{
for (int j = 0; j < 11; j++)
{
string text;
Vector2 textOffset;
if (TargetTextStatus(j, targetState, scale, localOffset, shielded, detailedHud, out text, out textOffset))
{
var textColor = Color.White;
var fontSize = (float)Math.Round(21 * fontScale, 1);
var fontHeight = 0.75f;
var fontAge = !quickUpdate ? 18 : 0;
var fontJustify = Hud.Justify.None;
var fontType = Hud.FontType.Shadow;
var elementId = MathFuncs.UniqueId(i, j);
s.HudUi.AddText(text: text, x: textOffset.X, y: textOffset.Y, elementId: elementId, ttl: fontAge, color: textColor, justify: fontJustify, fontType: fontType, fontSize: fontSize, heightScale: fontHeight);
}
}
}
}
MyEntity target;
if (isActive && MyEntities.TryGetEntityById(focus.Target[focus.ActiveId], out target))
{
var targetSphere = target.PositionComp.WorldVolume;
var targetCenter = targetSphere.Center;
var screenPos = s.Camera.WorldToScreen(ref targetCenter);
if (Vector3D.Transform(targetCenter, s.Camera.ViewMatrix).Z > 0)
{
screenPos.X *= -1;
screenPos.Y = -1;
}
var dotpos = new Vector2D(MathHelper.Clamp(screenPos.X, -0.98, 0.98), MathHelper.Clamp(screenPos.Y, -0.98, 0.98));
var screenScale = 0.1 * s.ScaleFov;
dotpos.X *= (float)(screenScale * _session.AspectRatio);
dotpos.Y *= (float)screenScale;
screenPos = Vector3D.Transform(new Vector3D(dotpos.X, dotpos.Y, -0.1), s.CameraMatrix);
MyTransparentGeometry.AddBillboardOriented(_active, Color.White, screenPos, s.CameraMatrix.Left, s.CameraMatrix.Up, (float)screenScale * 0.075f, BlendTypeEnum.PostPP);
}
}
}
