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Fade out names and health bars when the cursor is not hovered over the character. Closes #218

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This commit is contained in:
Joonas Rikkonen
2018-02-01 11:26:47 +02:00
parent 69337cd9e3
commit 67d6bf6a1d
1 changed files with 23 additions and 16 deletions
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39
Barotrauma/BarotraumaClient/Source/Characters/Character.cs
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@@ -15,8 +15,8 @@ namespace Barotrauma
{
protected float soundTimer;
protected float soundInterval;
protected float nameTimer;
protected bool nameVisible;
protected float hudInfoTimer;
protected bool hudInfoVisible;
private List<CharacterSound> sounds;
@@ -212,28 +212,28 @@ namespace Barotrauma
partial void UpdateProjSpecific(float deltaTime, Camera cam)
{
if (info != null)
if (info != null || health < maxHealth * 0.98f)
{
nameTimer -= deltaTime;
if (nameTimer <= 0.0f)
hudInfoTimer -= deltaTime;
if (hudInfoTimer <= 0.0f)
{
if (controlled == null)
{
nameVisible = true;
hudInfoVisible = true;
}
//if the character is not in the camera view, the name can't be visible and we can avoid the expensive visibility checks
else if (WorldPosition.X < cam.WorldView.X || WorldPosition.X > cam.WorldView.Right ||
WorldPosition.Y > cam.WorldView.Y || WorldPosition.Y < cam.WorldView.Y - cam.WorldView.Height)
{
nameVisible = false;
hudInfoVisible = false;
}
else
{
//Ideally it shouldn't send the character entirely if we can't see them but /shrug, this isn't the most hacker-proof game atm
nameVisible = controlled.CanSeeCharacter(this);
hudInfoVisible = controlled.CanSeeCharacter(this);
}
nameTimer = Rand.Range(0.5f, 1.0f);
hudInfoTimer = Rand.Range(0.5f, 1.0f);
}
}
}
@@ -291,13 +291,19 @@ namespace Barotrauma
if (this == controlled) return;
if (nameVisible && info != null)
float hoverRange = 300.0f;
float fadeOutRange = 200.0f;
float cursorDist = Vector2.Distance(WorldPosition, cam.ScreenToWorld(PlayerInput.MousePosition));
float hudInfoAlpha = MathHelper.Clamp(1.0f - (cursorDist - (hoverRange - fadeOutRange)) / fadeOutRange, 0.2f, 1.0f);
if (hudInfoVisible && info != null)
{
string name = Info.DisplayName;
if (controlled == null && name != Info.Name) name += " " + TextManager.Get("Disguised");
Vector2 namePos = new Vector2(pos.X, pos.Y - 110.0f - (5.0f / cam.Zoom)) - GUI.Font.MeasureString(Info.Name) * 0.5f / cam.Zoom;
Vector2 screenSize = new Vector2(GameMain.GraphicsWidth, GameMain.GraphicsHeight);
Vector2 screenSize = new Vector2(GameMain.GraphicsWidth, GameMain.GraphicsHeight);
Vector2 viewportSize = new Vector2(cam.WorldView.Width, cam.WorldView.Height);
namePos.X -= cam.WorldView.X; namePos.Y += cam.WorldView.Y;
namePos *= screenSize / viewportSize;
@@ -306,13 +312,12 @@ namespace Barotrauma
namePos.X += cam.WorldView.X; namePos.Y -= cam.WorldView.Y;
Color nameColor = Color.White;
if (Controlled != null && TeamID != Controlled.TeamID)
{
nameColor = Color.Red;
}
GUI.Font.DrawString(spriteBatch, name, namePos + new Vector2(1.0f / cam.Zoom, 1.0f / cam.Zoom), Color.Black, 0.0f, Vector2.Zero, 1.0f / cam.Zoom, SpriteEffects.None, 0.001f);
GUI.Font.DrawString(spriteBatch, name, namePos, nameColor, 0.0f, Vector2.Zero, 1.0f / cam.Zoom, SpriteEffects.None, 0.0f);
GUI.Font.DrawString(spriteBatch, name, namePos, nameColor * hudInfoAlpha, 0.0f, Vector2.Zero, 1.0f / cam.Zoom, SpriteEffects.None, 0.0f);
if (GameMain.DebugDraw)
{
@@ -322,11 +327,13 @@ namespace Barotrauma
if (isDead) return;
if (health < maxHealth * 0.98f)
if (health < maxHealth * 0.98f && hudInfoVisible)
{
Vector2 healthBarPos = new Vector2(pos.X - 50, DrawPosition.Y + 100.0f);
GUI.DrawProgressBar(spriteBatch, healthBarPos, new Vector2(100.0f, 15.0f), health / maxHealth, Color.Lerp(Color.Red, Color.Green, health / maxHealth) * 0.8f);
GUI.DrawProgressBar(spriteBatch, healthBarPos, new Vector2(100.0f, 15.0f),
health / maxHealth,
Color.Lerp(Color.Red, Color.Green, health / maxHealth) * 0.8f * hudInfoAlpha,
new Color(0.5f, 0.57f, 0.6f, 1.0f) * hudInfoAlpha);
}
}