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(29d8edbb9) Use a sprite to draw the lines on the sonar display (looks better than GUI.DrawLine)

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This commit is contained in:
Joonas Rikkonen
2019-05-03 13:42:36 +03:00
parent 1d7faa8d1d
commit bc5f571903
10 changed files with 353 additions and 93 deletions
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Barotrauma/BarotraumaClient/Source/Items/Components/Machines/Sonar.cs
+51 -10
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@@ -173,6 +173,31 @@ namespace Barotrauma.Items.Components
sonarMode.Selected = Mode.Passive;
GuiFrame.CanBeFocused = false;
foreach (XElement subElement in element.Elements())
{
switch (subElement.Name.ToString().ToLowerInvariant())
{
case "pingcircle":
pingCircle = new Sprite(subElement);
break;
case "directionalpingcircle":
directionalPingCircle = new Sprite(subElement);
break;
case "screenoverlay":
screenOverlay = new Sprite(subElement);
break;
case "screenbackground":
screenBackground = new Sprite(subElement);
break;
case "blip":
sonarBlip = new Sprite(subElement);
break;
case "linesprite":
lineSprite = new Sprite(subElement);
break;
}
}
}
public override void OnItemLoaded()
@@ -414,8 +439,8 @@ namespace Barotrauma.Items.Components
{
Vector2 sector1 = MathUtils.RotatePointAroundTarget(pingDirection * DisplayRadius, Vector2.Zero, DirectionalPingSector * 0.5f);
Vector2 sector2 = MathUtils.RotatePointAroundTarget(pingDirection * DisplayRadius, Vector2.Zero, -DirectionalPingSector * 0.5f);
GUI.DrawLine(spriteBatch, center, center + sector1, Color.LightCyan * 0.2f * directionalPingVisibility, width: 3);
GUI.DrawLine(spriteBatch, center, center + sector2, Color.LightCyan * 0.2f * directionalPingVisibility, width: 3);
DrawLine(spriteBatch, center, center + sector1, Color.LightCyan * 0.2f * directionalPingVisibility, width: 3);
DrawLine(spriteBatch, center, center + sector2, Color.LightCyan * 0.2f * directionalPingVisibility, width: 3);
}
if (GameMain.DebugDraw)
@@ -518,7 +543,7 @@ namespace Barotrauma.Items.Components
Vector2 end = (submarine.HullVertices[(i + 1) % submarine.HullVertices.Count] + offset) * simScale;
end.Y = -end.Y;
DrawLine(spriteBatch, start, end, Color.LightBlue * signalStrength * 0.5f, width: 3);
DrawLine(spriteBatch, start, end, Color.LightBlue * signalStrength * 0.5f, width: 4);
}
}
}
@@ -535,22 +560,38 @@ namespace Barotrauma.Items.Components
{
if (MathUtils.GetLineCircleIntersections(Vector2.Zero, DisplayRadius, end, start, true, out Vector2? intersection1, out Vector2? intersection2) == 1)
{
GUI.DrawLine(spriteBatch, center + intersection1.Value, center + end, color, width: width);
DrawLineSprite(spriteBatch, center + intersection1.Value, center + end, color, width: width);
}
}
else if (endOutside)
{
if (MathUtils.GetLineCircleIntersections(Vector2.Zero, DisplayRadius, start, end, true, out Vector2? intersection1, out Vector2? intersection2) == 1)
{
GUI.DrawLine(spriteBatch, center + start, center + intersection1.Value, color, width: width);
DrawLineSprite(spriteBatch, center + start, center + intersection1.Value, color, width: width);
}
}
else
{
GUI.DrawLine(spriteBatch, center + start, center + end, color, width: width);
DrawLineSprite(spriteBatch, center + start, center + end, color, width: width);
}
}
private void DrawLineSprite(SpriteBatch spriteBatch, Vector2 start, Vector2 end, Color color, int width)
{
if (lineSprite == null)
{
GUI.DrawLine(spriteBatch, start, end, color, width: width);
}
else
{
Vector2 dir = end - start;
float angle = (float)Math.Atan2(dir.Y, dir.X);
lineSprite.Draw(spriteBatch, start, color, origin: lineSprite.Origin, rotate: angle,
scale: new Vector2(dir.Length() / lineSprite.size.X, 1.0f));
}
}
private void DrawDockingPorts(SpriteBatch spriteBatch, Vector2 transducerCenter, float signalStrength)
{
float scale = displayScale * zoom;
@@ -624,7 +665,7 @@ namespace Barotrauma.Items.Components
}
}
Color staticLineColor = Color.White * 0.5f;
Color staticLineColor = Color.White * 0.2f;
float sector = MathHelper.ToRadians(MathHelper.Lerp(10.0f, 45.0f, MathHelper.Clamp(dist / steering.DockingAssistThreshold, 0.0f, 1.0f)));
float sectorLength = DisplayRadius;
@@ -642,7 +683,7 @@ namespace Barotrauma.Items.Components
for (float z = 0; z < 1.0f; z += 0.1f * zoom)
{
Vector2 linePos = targetPortPos + normalizedDockingDir * midLength * z;
DrawLine(spriteBatch, linePos + midNormal * 3.0f, linePos - midNormal * 3.0f, staticLineColor, width: 2);
DrawLine(spriteBatch, linePos + midNormal * 3.0f, linePos - midNormal * 3.0f, staticLineColor, width: 3);
}
float indicatorSector = sector * 0.75f;
@@ -656,9 +697,9 @@ namespace Barotrauma.Items.Components
Color indicatorColor = withinSector ? Color.LightGreen * 0.8f : Color.Red * 0.8f;
DrawLine(spriteBatch, targetPortPos,
targetPortPos + MathUtils.RotatePoint(normalizedDockingDir,indicatorSector) * indicatorSectorLength, indicatorColor, width: 2);
targetPortPos + MathUtils.RotatePoint(normalizedDockingDir,indicatorSector) * indicatorSectorLength, indicatorColor, width: 3);
DrawLine(spriteBatch, targetPortPos,
targetPortPos + MathUtils.RotatePoint(normalizedDockingDir, -indicatorSector) * indicatorSectorLength, indicatorColor, width: 2);
targetPortPos + MathUtils.RotatePoint(normalizedDockingDir, -indicatorSector) * indicatorSectorLength, indicatorColor, width: 3);
}