/// <summary>
/// Draws location marker on screen.
/// </summary>
public void DrawLocationMarker(int styleHandle, Vector3D position, MyHudEntityParams hudParams, float targetDamageRatio, float targetArmorRatio, float alphaMultiplifier = 1f)
{
if (MySession.ControlledEntity == null)
{
return;
}
// Transform point to camera space, so Z = -1 is always forward and then do projective transformation
Vector3D transformedPoint = Vector3D.Transform(position, MySector.MainCamera.ViewMatrix);
Vector4D projectedPoint = Vector4D.Transform(transformedPoint, MySector.MainCamera.ProjectionMatrix);
// If point is behind camera we swap X and Y (this is mirror-like transformation)
if (transformedPoint.Z > 0)
{
projectedPoint.X *= -1;
projectedPoint.Y *= -1;
}
if (projectedPoint.W == 0)
{
return;
}
MyMarkerStyle markerStyle = m_markerStyles[styleHandle];
double distance = Vector3D.Distance(position, MySession.ControlledEntity.Entity.WorldMatrix.Translation);
float maxDistance = hudParams.MaxDistance;
byte colorAlphaInByte = 255;
var hudColor = MyFakes.SHOW_FACTIONS_GUI ? markerStyle.Color : Color.White;
hudColor.A = (byte)(colorAlphaInByte * alphaMultiplifier);
// Calculate centered coordinates in range <0..1>
Vector2 projectedPoint2D = new Vector2((float)(projectedPoint.X / projectedPoint.W / 2.0f) + 0.5f, (float)(-projectedPoint.Y / projectedPoint.W) / 2.0f + 0.5f);
if (MyVideoSettingsManager.IsTripleHead())
{
projectedPoint2D.X = (projectedPoint2D.X - (1.0f / 3.0f)) / (1.0f / 3.0f);
}
float objectNameYOffset = 0.0f; //offset to direction indicator
// This will bound the rectangle in circle, although it isn't real circle because we work in [1,1] dimensions,
// but number of horizontal pixels is bigger, so at the end it's more elypse
// It must be done when point is out of circle or behind the camera
Vector2 direction = projectedPoint2D - MyHudConstants.DIRECTION_INDICATOR_SCREEN_CENTER;
if ((direction.Length() > MyHudConstants.DIRECTION_INDICATOR_MAX_SCREEN_DISTANCE) || (transformedPoint.Z > 0))
{
if ((hudParams.FlagsEnum & MyHudIndicatorFlagsEnum.SHOW_BORDER_INDICATORS) == 0)
{
return;
}
if (direction.LengthSquared() > MyMathConstants.EPSILON_SQUARED)
{
direction.Normalize();
}
else
{
direction = new Vector2(1f, 0f);
}
projectedPoint2D = MyHudConstants.DIRECTION_INDICATOR_SCREEN_CENTER + direction * MyHudConstants.DIRECTION_INDICATOR_MAX_SCREEN_DISTANCE;
// Fix vertical scale
projectedPoint2D.Y *= MyGuiManager.GetHudSize().Y;
AddTexturedQuad(markerStyle.TextureDirectionIndicator, projectedPoint2D + direction * MyHudConstants.HUD_DIRECTION_INDICATOR_SIZE * 2.5f, direction,
hudColor, MyHudConstants.HUD_DIRECTION_INDICATOR_SIZE * 1.2f, MyHudConstants.HUD_DIRECTION_INDICATOR_SIZE * 0.8f);
}
else
{
// Fix vertical scale
projectedPoint2D.Y *= MyGuiManager.GetHudSize().Y;
Color rectangleColor = Color.White;
rectangleColor.A = colorAlphaInByte;
if ((hudParams.FlagsEnum & MyHudIndicatorFlagsEnum.SHOW_FOCUS_MARK) > 0)
{
Vector2 upVector = new Vector2(0, -1);
if (markerStyle.TextureTargetRotationSpeed != 0)
{
upVector = new Vector2((float)Math.Cos(MySandboxGame.TotalGamePlayTimeInMilliseconds / 1000f * markerStyle.TextureTargetRotationSpeed * MathHelper.Pi),
(float)Math.Sin(MySandboxGame.TotalGamePlayTimeInMilliseconds / 1000f * markerStyle.TextureTargetRotationSpeed * MathHelper.Pi));
}
AddTexturedQuad(markerStyle.TextureTarget, projectedPoint2D, upVector, hudColor, MyHudConstants.HUD_DIRECTION_INDICATOR_SIZE * markerStyle.TextureTargetScale, MyHudConstants.HUD_DIRECTION_INDICATOR_SIZE * markerStyle.TextureTargetScale);
}
objectNameYOffset = -MyHudConstants.HUD_TEXTS_OFFSET;
}
if (hudParams.Text != null && hudParams.Text.Length > 0 && (hudParams.FlagsEnum & MyHudIndicatorFlagsEnum.SHOW_TEXT) != 0)
{
// Add object's name
MyHudText objectName = m_hudScreen.AllocateText();
if (objectName != null)
{
objectName.Start(markerStyle.Font, projectedPoint2D + new Vector2(0, hudParams.OffsetText ? objectNameYOffset : 0),
hudColor, 0.8f, MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
objectName.Append(hudParams.Text);
}
}
// display hud icon
if (hudParams.Icon != null && (hudParams.FlagsEnum & MyHudIndicatorFlagsEnum.SHOW_ICON) != 0)
{
Color iconColor = hudParams.IconColor.HasValue && MyFakes.SHOW_FACTIONS_GUI ? hudParams.IconColor.Value : Color.White;
iconColor.A = (byte)(colorAlphaInByte * alphaMultiplifier);
AddTexturedQuad(hudParams.Icon.Value, projectedPoint2D + hudParams.IconOffset, new Vector2(0, -1), iconColor, hudParams.IconSize.X / 2f, hudParams.IconSize.Y / 2f);
}
if (MyFakes.SHOW_HUD_DISTANCES && (hudParams.FlagsEnum & MyHudIndicatorFlagsEnum.SHOW_DISTANCE) != 0)
{
// Add distance to object
MyHudText objectDistance = m_hudScreen.AllocateText();
if (objectDistance != null)
{
objectDistance.Start(markerStyle.Font, projectedPoint2D + new Vector2(0, MyHudConstants.HUD_TEXTS_OFFSET),
hudColor, 0.8f, MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
// Create string builder with distance in metres, e.g. "123m"
objectDistance.AppendInt32((int)Math.Round(distance));
objectDistance.Append("m");
}
}
}
public void Draw(MyHudMarkerRender renderer, float alphaMultiplierMarker = 1f, float alphaMultiplierText = 1f, float scale = 1f, bool drawBox = true)
{
Vector2 projectedPoint2D = Vector2.Zero;
bool isBehind = false;
if (!EnergySignature.TryComputeScreenPoint(this.WorldPosition, out projectedPoint2D, out isBehind))
{
return;
}
Vector2 vector2_1 = new Vector2(screenWidth, screenHeight);
Vector2 hudSize = new Vector2(1f, screenHeight / screenWidth);
Vector2 hudSizeHalf = hudSize / 2f;
float num1 = vector2_1.Y / 1080f;
Vector2 vector2_2 = projectedPoint2D * hudSize;
Color white1 = Color.White;
Color fontColor = Color.White;
string font = "White";
this.GetPOIColorAndFontInformation(out white1, out fontColor, out font);
Vector2 upVector = vector2_2 - hudSizeHalf;
Vector3D vector3D = Vector3D.Transform(this.WorldPosition, MyAPIGateway.Session.Camera.ViewMatrix);
float num2 = 0.04f;
if ((double)vector2_2.X < (double)num2 || (double)vector2_2.X > (double)hudSize.X - (double)num2 || ((double)vector2_2.Y < (double)num2 || (double)vector2_2.Y > (double)hudSize.Y - (double)num2) || vector3D.Z > 0.0)
{
Vector2 vector2_3 = Vector2.Normalize(upVector);
Vector2 position = hudSizeHalf + hudSizeHalf * vector2_3 * 0.77f;
upVector = position - hudSizeHalf;
if ((double)upVector.LengthSquared() > 9.99999943962493E-11)
{
upVector.Normalize();
}
else
{
upVector = new Vector2(1f, 0.0f);
}
float num3 = 0.0053336f / num1 / num1;
renderer.AddTexturedQuad("HudAtlas0.dds_DirectionIndicator", position, upVector, white1, num3, num3);
vector2_2 = position - upVector * 0.006667f * 2f;
}
else
{
float num3 = scale * 0.006667f / num1 / num1;
if (drawBox)
{
renderer.AddTexturedQuad("HudAtlas0.dds_Target_neutral", vector2_2, -Vector2.UnitY, white1, num3, num3);
}
}
float num4 = 0.03f;
float num5 = 0.07f;
float num6 = 0.15f;
float num7 = upVector.Length();
float val;
float num8;
int num9;
if ((double)num7 <= (double)num4)
{
val = 1f;
num8 = 1f;
num9 = 0;
}
else if ((double)num7 > (double)num4 && (double)num7 < (double)num5)
{
float num3 = num6 - num4;
float num10 = (float)(1.0 - ((double)num7 - (double)num4) / (double)num3);
val = num10 * num10;
float num11 = num5 - num4;
float num12 = (float)(1.0 - ((double)num7 - (double)num4) / (double)num11);
num8 = num12 * num12;
num9 = 1;
}
else if ((double)num7 >= (double)num5 && (double)num7 < (double)num6)
{
float num3 = num6 - num4;
float num10 = (float)(1.0 - ((double)num7 - (double)num4) / (double)num3);
val = num10 * num10;
float num11 = num6 - num5;
float num12 = (float)(1.0 - ((double)num7 - (double)num5) / (double)num11);
num8 = num12 * num12;
num9 = 2;
}
else
{
val = 0.0f;
num8 = 0.0f;
num9 = 2;
}
float num13 = MathHelper.Clamp((float)(((double)num7 - 0.200000002980232) / 0.5), 0.0f, 1f);
float num14 = MyMath.Clamp(val, 0.0f, 1f);
//if (MyHudMarkerRender.m_disableFading || MyHudMarkerRender.SignalDisplayMode == MyHudMarkerRender.SignalMode.FullDisplay || this.AlwaysVisible)
{
num14 = 1f;
num8 = 1f;
num13 = 1f;
num9 = 0;
}
Vector2 vector2_4 = new Vector2(0.0f, (float)((double)scale * (double)num1 * 24.0) / (float)screenWidth);
//if ((MyHudMarkerRender.SignalDisplayMode != MyHudMarkerRender.SignalMode.NoNames || this.POIType == EnergySignatureType.ButtonMarker || (MyHudMarkerRender.m_disableFading || this.AlwaysVisible)) && ((double)num14 > 1.40129846432482E-45 && this.Text.Length > 0))
if ((double)num14 > 1.40129846432482E-45 && this.Text.Length > 0)
{
MyHudText myHudText = renderer.m_hudScreen.AllocateText();
if (myHudText != null)
{
fontColor.A = (byte)((double)byte.MaxValue * (double)alphaMultiplierText * (double)num14);
myHudText.Start(font, vector2_2 - vector2_4, fontColor, 0.7f / num1, MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
myHudText.Append(this.Text);
}
}
if (this.POIType != EnergySignatureType.Group)
{
byte a = white1.A;
white1.A = (byte)((double)byte.MaxValue * (double)alphaMultiplierMarker * (double)num13);
EnergySignature.DrawIcon(renderer, this.POIType, this.Relationship, vector2_2, white1, scale);
white1.A = a;
MyHudText myHudText1 = renderer.m_hudScreen.AllocateText();
if (myHudText1 != null)
{
StringBuilder stringBuilder = new StringBuilder();
MyHudMarkerRender.AppendDistance(stringBuilder, this.Distance);
fontColor.A = (byte)((double)alphaMultiplierText * (double)byte.MaxValue);
myHudText1.Start(font, vector2_2 + vector2_4 * (float)(0.699999988079071 + 0.300000011920929 * (double)num14), fontColor, (float)(0.5 + 0.200000002980232 * (double)num14) / num1, MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
myHudText1.Append(stringBuilder);
}
if (string.IsNullOrEmpty(this.ContainerRemainingTime))
{
return;
}
MyHudText myHudText2 = renderer.m_hudScreen.AllocateText();
myHudText2.Start(font, vector2_2 + vector2_4 * (float)(1.60000002384186 + 0.300000011920929 * (double)num14), fontColor, (float)(0.5 + 0.200000002980232 * (double)num14) / num1, MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
myHudText2.Append(this.ContainerRemainingTime);
}
else
{
Dictionary <MyRelationsBetweenPlayerAndBlock, List <EnergySignature> > significantGroupPoIs = this.GetSignificantGroupPOIs();
Vector2[] vector2Array1 = new Vector2[5]
{
new Vector2(-6f, -4f),
new Vector2(6f, -4f),
new Vector2(-6f, 4f),
new Vector2(6f, 4f),
new Vector2(0.0f, 12f)
};
Vector2[] vector2Array2 = new Vector2[5]
{
new Vector2(16f, -4f),
new Vector2(16f, 4f),
new Vector2(16f, 12f),
new Vector2(16f, 20f),
new Vector2(16f, 28f)
};
for (int index = 0; index < vector2Array1.Length; ++index)
{
float num3 = num9 < 2 ? 1f : num8;
float y1 = vector2Array1[index].Y;
vector2Array1[index].X = (vector2Array1[index].X + 22f * num3) / (float)screenWidth;
vector2Array1[index].Y = y1 / 1080f / num1;
//can't support triplehead
//if (MyVideoSettingsManager.IsTripleHead())
// vector2Array1[index].X /= 0.33f;
if ((double)vector2Array1[index].Y <= 1.40129846432482E-45)
{
vector2Array1[index].Y = y1 / 1080f;
}
float y2 = vector2Array2[index].Y;
vector2Array2[index].X = vector2Array2[index].X / (float)screenWidth / num1;
vector2Array2[index].Y = y2 / 1080f / num1;
//can't support triplehead
//if (MyVideoSettingsManager.IsTripleHead())
// vector2Array2[index].X /= 0.33f;
if ((double)vector2Array2[index].Y <= 1.40129846432482E-45)
{
vector2Array2[index].Y = y2 / 1080f;
}
}
int index1 = 0;
if (significantGroupPoIs.Count > 1)
{
MyRelationsBetweenPlayerAndBlock[] betweenPlayerAndBlockArray = new MyRelationsBetweenPlayerAndBlock[4]
{
MyRelationsBetweenPlayerAndBlock.Owner,
MyRelationsBetweenPlayerAndBlock.FactionShare,
MyRelationsBetweenPlayerAndBlock.Neutral,
MyRelationsBetweenPlayerAndBlock.Enemies
};
foreach (MyRelationsBetweenPlayerAndBlock index2 in betweenPlayerAndBlockArray)
{
if (significantGroupPoIs.ContainsKey(index2))
{
List <EnergySignature> pointOfInterestList = significantGroupPoIs[index2];
if (pointOfInterestList.Count != 0)
{
EnergySignature poi = pointOfInterestList[0];
if (poi != null)
{
this.GetColorAndFontForRelationship(index2, out white1, out fontColor, out font);
float amount = num9 == 0 ? 1f : num8;
if (num9 >= 2)
{
amount = 0.0f;
}
Vector2 vector2_3 = Vector2.Lerp(vector2Array1[index1], vector2Array2[index1], amount);
string iconForRelationship = EnergySignature.GetIconForRelationship(index2);
white1.A = (byte)((double)alphaMultiplierMarker * (double)white1.A);
EnergySignature.DrawIcon(renderer, iconForRelationship, vector2_2 + vector2_3, white1, 0.75f / num1);
if (this.IsPoiAtHighAlert(poi))
{
Color white2 = Color.White;
white2.A = (byte)((double)alphaMultiplierMarker * (double)byte.MaxValue);
EnergySignature.DrawIcon(renderer, "Textures\\HUD\\marker_alert.dds", vector2_2 + vector2_3, white2, 0.75f / num1);
}
//if ((MyHudMarkerRender.SignalDisplayMode != MyHudMarkerRender.SignalMode.NoNames || MyHudMarkerRender.m_disableFading || this.AlwaysVisible) && poi.Text.Length > 0)
if (poi.Text.Length > 0)
{
MyHudText myHudText = renderer.m_hudScreen.AllocateText();
if (myHudText != null)
{
float num3 = 1f;
if (num9 == 1)
{
num3 = num8;
}
else if (num9 > 1)
{
num3 = 0.0f;
}
fontColor.A = (byte)((double)byte.MaxValue * (double)alphaMultiplierText * (double)num3);
Vector2 vector2_5 = new Vector2(8f / (float)screenWidth, 0.0f);
vector2_5.X /= num1;
myHudText.Start(font, vector2_2 + vector2_3 + vector2_5, fontColor, 0.55f / num1, MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_CENTER);
myHudText.Append(poi.Text);
}
}
++index1;
}
}
}
}
}
else
{
using (Dictionary <MyRelationsBetweenPlayerAndBlock, List <EnergySignature> > .Enumerator enumerator = significantGroupPoIs.GetEnumerator())
{
label_86:
while (enumerator.MoveNext())
{
KeyValuePair <MyRelationsBetweenPlayerAndBlock, List <EnergySignature> > current = enumerator.Current;
MyRelationsBetweenPlayerAndBlock key = current.Key;
if (significantGroupPoIs.ContainsKey(key))
{
List <EnergySignature> pointOfInterestList = current.Value;
int index2 = 0;
while (true)
{
if (index2 < 4 && index2 < pointOfInterestList.Count)
{
EnergySignature poi = pointOfInterestList[index2];
if (poi != null)
{
this.GetColorAndFontForRelationship(key, out white1, out fontColor, out font);
float amount = num9 == 0 ? 1f : num8;
if (num9 >= 2)
{
amount = 0.0f;
}
Vector2 vector2_3 = Vector2.Lerp(vector2Array1[index1], vector2Array2[index1], amount);
string centerIconSprite = EnergySignature.GetIconForRelationship(key);
white1.A = (byte)((double)alphaMultiplierMarker * (double)white1.A);
EnergySignature.DrawIcon(renderer, centerIconSprite, vector2_2 + vector2_3, white1, 0.75f / num1);
if (this.ShouldDrawHighAlertMark(poi))
{
Color white2 = Color.White;
white2.A = (byte)((double)alphaMultiplierMarker * (double)byte.MaxValue);
EnergySignature.DrawIcon(renderer, "Textures\\HUD\\marker_alert.dds", vector2_2 + vector2_3, white2, 0.75f / num1);
}
//if ((MyHudMarkerRender.SignalDisplayMode != MyHudMarkerRender.SignalMode.NoNames || MyHudMarkerRender.m_disableFading || this.AlwaysVisible) && poi.Text.Length > 0)
if (poi.Text.Length > 0)
{
MyHudText myHudText = renderer.m_hudScreen.AllocateText();
if (myHudText != null)
{
float num3 = 1f;
if (num9 == 1)
{
num3 = num8;
}
else if (num9 > 1)
{
num3 = 0.0f;
}
fontColor.A = (byte)((double)byte.MaxValue * (double)alphaMultiplierText * (double)num3);
Vector2 vector2_5 = new Vector2(8f / (float)screenWidth, 0.0f);
vector2_5.X /= num1;
myHudText.Start(font, vector2_2 + vector2_3 + vector2_5, fontColor, 0.55f / num1, MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_CENTER);
myHudText.Append(poi.Text);
}
}
++index1;
}
++index2;
}
else
{
goto label_86;
}
}
}
}
}
}
this.GetPOIColorAndFontInformation(out white1, out fontColor, out font);
float amount1 = num9 == 0 ? 1f : num8;
if (num9 >= 2)
{
amount1 = 0.0f;
}
Vector2 vector2_6 = Vector2.Lerp(vector2Array1[4], vector2Array2[index1], amount1);
Vector2 vector2_7 = Vector2.Lerp(Vector2.Zero, new Vector2(0.02222222f / num1, 1f / 270f / num1), amount1);
MyHudText myHudText1 = renderer.m_hudScreen.AllocateText();
if (myHudText1 == null)
{
return;
}
StringBuilder stringBuilder = new StringBuilder();
MyHudMarkerRender.AppendDistance(stringBuilder, this.Distance);
fontColor.A = (byte)((double)alphaMultiplierText * (double)byte.MaxValue);
myHudText1.Start(font, vector2_2 + vector2_6 + vector2_7, fontColor, (float)(0.5 + 0.200000002980232 * (double)num14) / num1, MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
myHudText1.Append(stringBuilder);
}
}