/// <summary>
/// Based on the MPH/KMPH settings round the current speed to the nearest STEP and
/// then increase by STEP.
/// </summary>
/// <param name="speed">Ingame speed</param>
/// <returns>Ingame speed increased by the increment for MPH or KMPH</returns>
public static SpeedValue GetNext(SpeedValue speed)
{
if (speed.GameUnits < 0f)
{
return(new SpeedValue(-1f));
}
if (GlobalConfig.Instance.Main.DisplaySpeedLimitsMph)
{
MphValue rounded = speed.ToMphRounded(MPH_STEP);
rounded += MPH_STEP;
if (rounded.Mph > UPPER_MPH)
{
rounded = new MphValue(0);
}
return(SpeedValue.FromMph(rounded));
}
else
{
KmphValue rounded = speed.ToKmphRounded(KMPH_STEP);
rounded += KMPH_STEP;
if (rounded.Kmph > UPPER_KMPH)
{
rounded = new KmphValue(0);
}
return(SpeedValue.FromKmph(rounded));
}
}
/// <summary>
/// Given the float speed, style and MPH option return a texture to render.
/// </summary>
/// <param name="spd">float speed</param>
/// <param name="mphStyle">Signs theme</param>
/// <param name="unit">Mph or km/h</param>
/// <returns></returns>
public static Texture2D GetSpeedLimitTexture(SpeedValue spd, MphSignStyle mphStyle, SpeedUnit unit)
{
// Select the source for the textures based on unit and the theme
bool mph = unit == SpeedUnit.Mph;
IDictionary <int, Texture2D> textures = TexturesKmph;
if (mph)
{
switch (mphStyle)
{
case MphSignStyle.SquareUS:
textures = TexturesMphUS;
break;
case MphSignStyle.RoundUK:
textures = TexturesMphUK;
break;
case MphSignStyle.RoundGerman:
// Do nothing, this is the default above
break;
}
}
// Round to nearest 5 MPH or nearest 10 km/h
ushort index = mph ? spd.ToMphRounded(SpeedLimitsTool.MPH_STEP).Mph
: spd.ToKmphRounded(SpeedLimitsTool.KMPH_STEP).Kmph;
// Trim the index since 140 km/h / 90 MPH is the max sign we have
ushort upper = mph ? SpeedLimitsTool.UPPER_MPH
: SpeedLimitsTool.UPPER_KMPH;
// Show unlimited if the speed cannot be represented by the available sign textures
if (index == 0 || index > upper)
{
// Log._Debug($"Trimming speed={speedLimit} index={index} to {upper}");
return(textures[0]);
}
// Trim from below to not go below index 5 (5 kmph or 5 mph)
ushort trimIndex = Math.Max((ushort)5, index);
return(textures[trimIndex]);
}
/// <summary>
/// Based on the MPH/KMPH settings round the current speed to the nearest STEP and
/// then decrease by STEP.
/// </summary>
/// <param name="speed">Ingame speed</param>
/// <returns>Ingame speed decreased by the increment for MPH or KMPH</returns>
public static SpeedValue GetPrevious(SpeedValue speed)
{
if (speed.GameUnits < 0f)
{
return(new SpeedValue(-1f));
}
if (GlobalConfig.Instance.Main.DisplaySpeedLimitsMph)
{
MphValue rounded = speed.ToMphRounded(MPH_STEP);
if (rounded.Mph == LOWER_MPH)
{
return(new SpeedValue(0));
}
if (rounded.Mph == 0)
{
return(SpeedValue.FromMph(UPPER_MPH));
}
return(SpeedValue.FromMph(rounded.Mph > LOWER_MPH
? (ushort)(rounded.Mph - MPH_STEP)
: LOWER_MPH));
}
else
{
KmphValue rounded = speed.ToKmphRounded(KMPH_STEP);
if (rounded.Kmph == LOWER_KMPH)
{
return(new SpeedValue(0));
}
if (rounded.Kmph == 0)
{
return(SpeedValue.FromKmph(UPPER_KMPH));
}
return(SpeedValue.FromKmph(rounded.Kmph > LOWER_KMPH
? (ushort)(rounded.Kmph - KMPH_STEP)
: LOWER_KMPH));
}
}
SetupControls_SpeedPalette_Button(UBuilder builder,
UIComponent parent,
bool showMph,
SetSpeedLimitAction actionOnClick,
SpeedLimitsTool parentTool)
{
SpeedValue speedValue =
actionOnClick.Type == SetSpeedLimitAction.ActionType.ResetToDefault
? default
: actionOnClick.GuardedValue.Override;
int speedInteger = showMph
? speedValue.ToMphRounded(RoadSignThemes.MPH_STEP).Mph
: speedValue.ToKmphRounded(RoadSignThemes.KMPH_STEP).Kmph;
//--------------------------------
// Create vertical combo:
// |[ 100 ]|
// | "65 mph" |
//--------------------------------
// Create a small panel which stacks together with other button panels horizontally
var buttonPanel = builder.Panel_(parent: parent);
buttonPanel.name = $"{GAMEOBJECT_NAME}_Button_{speedInteger}";
buttonPanel.ResizeFunction(
resizeFn: (UResizer r) => {
r.Stack(UStackMode.ToTheRight, spacing: 2f);
r.FitToChildren();
});
SpeedLimitPaletteButton button = this.CreatePaletteButton(
builder,
actionOnClick,
parentTool,
buttonPanel,
speedInteger,
speedValue);
this.CreatePaletteButtonHintLabel(builder, showMph, speedValue, button, buttonPanel);
return(button);
}
