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Add automatic slider speed for float value input fields with limits specified

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#499
This commit is contained in:
Wojtek Figat
2021-05-14 12:24:43 +02:00
parent 303b9da684
commit 2dff188eac
1 changed files with 12 additions and 5 deletions
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17
Source/Editor/GUI/Input/FloatValueBox.cs
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@@ -23,10 +23,7 @@ namespace FlaxEditor.GUI.Input
value = Mathf.Clamp(value, _min, _max);
if (Math.Abs(_value - value) > Mathf.Epsilon)
{
// Set value
_value = value;
// Update
UpdateText();
OnValueChanged();
}
@@ -43,7 +40,6 @@ namespace FlaxEditor.GUI.Input
{
if (value > _max)
throw new ArgumentException();
_min = value;
Value = Value;
}
@@ -60,7 +56,6 @@ namespace FlaxEditor.GUI.Input
{
if (value < _min)
throw new ArgumentException();
_max = value;
Value = Value;
}
@@ -80,9 +75,19 @@ namespace FlaxEditor.GUI.Input
public FloatValueBox(float value, float x = 0, float y = 0, float width = 120, float min = float.MinValue, float max = float.MaxValue, float slideSpeed = 1)
: base(Mathf.Clamp(value, min, max), x, y, width, min, max, slideSpeed)
{
TryUseAutoSliderSpeed();
UpdateText();
}
private void TryUseAutoSliderSpeed()
{
var range = _max - _min;
if (Mathf.IsOne(_slideSpeed) && range > Mathf.Epsilon * 200.0f && range < 1000000.0f)
{
_slideSpeed = range * 0.01f;
}
}
/// <summary>
/// Sets the value limits.
/// </summary>
@@ -103,6 +108,7 @@ namespace FlaxEditor.GUI.Input
{
_min = limits.Min;
_max = Mathf.Max(_min, limits.Max);
TryUseAutoSliderSpeed();
Value = Value;
}
@@ -115,6 +121,7 @@ namespace FlaxEditor.GUI.Input
_min = limits.Min;
_max = Mathf.Max(_min, limits.Max);
_slideSpeed = limits.SliderSpeed;
TryUseAutoSliderSpeed();
Value = Value;
}