public void AddInput(SGT_PackerInput input)
{
if (input != null)
{
if (inputs == null)
{
inputs = new InputList();
}
inputs.Add(input);
modified = true;
}
}
private void RotateAndTrim(SGT_PackerOutput o, SGT_PackerInput i)
{
o.Input = i;
o.Data = i.Data;
o.OutputName = i.Name;
switch (i.Trim)
{
case SGT_PackerTrim.None: o.InputRectTrimmed = o.InputRect; break;
case SGT_PackerTrim.Transparent: o.InputRectTrimmed = TrimTransparent(i.Texture, o.InputRect); break;
case SGT_PackerTrim.Colour: o.InputRectTrimmed = TrimColour(i.Texture, o.InputRect, i.TrimColour); break;
case SGT_PackerTrim.Auto: o.InputRectTrimmed = TrimAuto(i.Texture, o.InputRect); break;
}
var borderSize = new Vector2(o.InputRectTrimmed.width, o.InputRectTrimmed.height);
switch (i.BorderSize)
{
case SGT_PackerBorderSize.None: borderSize = Vector2.zero; break;
case SGT_PackerBorderSize.OnePixel: borderSize = Vector2.one; break;
case SGT_PackerBorderSize.TenPercent: borderSize = borderSize * 0.1f; break;
case SGT_PackerBorderSize.TwentyPercent: borderSize = borderSize * 0.2f; break;
case SGT_PackerBorderSize.ThirtyPercent: borderSize = borderSize * 0.3f; break;
case SGT_PackerBorderSize.FourtyPercent: borderSize = borderSize * 0.4f; break;
case SGT_PackerBorderSize.FiftyPercent: borderSize = borderSize * 0.5f; break;
}
borderSize.x = Mathf.Floor(borderSize.x);
borderSize.y = Mathf.Floor(borderSize.y);
o.OutputRect = new Rect(borderSize.x, borderSize.y, o.InputRectTrimmed.width + borderSize.x * 2.0f, o.InputRectTrimmed.height + borderSize.y * 2.0f); // This will be overwritten when pasted
o.OutputArea = (int)o.InputRectTrimmed.width * (int)o.InputRectTrimmed.height;
o.OutputRotated = o.InputRectTrimmed.height > o.InputRectTrimmed.width;
}
public override void OnInspector()
{
SGT_EditorGUI.Separator();
SGT_EditorGUI.BeginGroup("Starfield");
{
Target.StarfieldStarCount = SGT_EditorGUI.IntField("Star Count", "Amount of stars to generate in the starfield.", Target.StarfieldStarCount);
Target.StarfieldSeed = SGT_EditorGUI.SeedField("Seed", "The random seed to use when generating the starfield.", Target.StarfieldSeed);
Target.StarfieldRenderQueue = SGT_EditorGUI.IntField("Render Queue", "The render queue used by the starfield mesh.", Target.StarfieldRenderQueue);
Target.StarfieldObserver = SGT_EditorGUI.ObjectField("Observer", "The camera rendering this.", Target.StarfieldObserver, true);
Target.StarfieldInBackground = SGT_EditorGUI.BoolField("In Background", "Push stars into background?", Target.StarfieldInBackground);
Target.StarfieldAutoRegen = SGT_EditorGUI.BoolField("Auto Regen", null, Target.StarfieldAutoRegen);
if (Target.StarfieldAutoRegen == false)
{
SGT_EditorGUI.BeginFrozen(Target.Modified == true);
{
if (SGT_EditorGUI.Button("Regenerate") == true)
{
Target.Regenerate();
}
}
SGT_EditorGUI.EndFrozen();
}
}
SGT_EditorGUI.EndGroup();
SGT_EditorGUI.Separator();
SGT_EditorGUI.MarkNextFieldAsBold();
Target.Distribution = (SGT_StarfieldDistribution)SGT_EditorGUI.EnumField("Distribution", "The star placement distribution.", Target.Distribution);
SGT_EditorGUI.BeginIndent();
{
Target.DistributionRadius = SGT_EditorGUI.FloatField("Radius", "The size of the starfield across each axis.", Target.DistributionRadius);
switch (Target.Distribution)
{
case SGT_StarfieldDistribution.InSphere:
{
Target.DistributionOuter = SGT_EditorGUI.FloatField("Outer", "The minimum radius for stars in the starfield.", Target.DistributionOuter, 0.0f, 1.0f);
}
goto case SGT_StarfieldDistribution.OnSphere;
case SGT_StarfieldDistribution.EllipticalGalaxy:
{
}
goto case SGT_StarfieldDistribution.OnSphere;
case SGT_StarfieldDistribution.OnSphere:
{
Target.DistributionSymmetry = SGT_EditorGUI.FloatField("Symmetry", "A lower symmetry value will place more stars near the horizon/equator of the skysphere than at the poles.", Target.DistributionSymmetry, 0.0f, 1.0f);
}
break;
}
}
SGT_EditorGUI.EndIndent();
SGT_EditorGUI.Separator();
SGT_EditorGUI.BeginGroup("Packer");
{
for (var i = 0; i < Target.Packer.InputCount; i++)
{
var input = Target.Packer.GetInput(i);
SGT_EditorGUI.BeginIndent(true, 1);
{
input.Texture = SGT_EditorGUI.ObjectField("Texture", null, input.Texture);
SGT_EditorGUI.MarkNextFieldAsBold(input.Tilesheet == true);
input.Tilesheet = SGT_EditorGUI.BoolField("Tilesheet", "Is this texture a tilesheet?", input.Tilesheet);
if (input.Tilesheet == true)
{
SGT_EditorGUI.BeginIndent();
{
input.TilesheetTilesX = SGT_EditorGUI.IntField("Tiles X", "The amount of tiles in this texture on the x axis.", input.TilesheetTilesX);
input.TilesheetTilesY = SGT_EditorGUI.IntField("Tiles Y", "The amount of tiles in this texture on the y axis.", input.TilesheetTilesY);
}
SGT_EditorGUI.EndIndent();
}
if (SGT_EditorGUI.Button("Remove") == true)
{
Target.Packer.RemoveInput(i);
}
}
SGT_EditorGUI.EndIndent();
SGT_EditorGUI.Separator();
}
SGT_EditorGUI.BeginIndent(true, 1);
{
SGT_EditorGUI.MarkNextFieldAsError(Target.Packer.InputCount == 0);
var newTexture = SGT_EditorGUI.ObjectField <Texture2D>("Add Texture", null, null);
if (newTexture != null)
{
var pi = new SGT_PackerInput();
pi.Texture = newTexture;
Target.Packer.AddInput(pi);
}
}
SGT_EditorGUI.EndIndent();
}
SGT_EditorGUI.EndGroup();
SGT_EditorGUI.Separator();
SGT_EditorGUI.BeginGroup("Star");
{
Target.StarRadiusMin = SGT_EditorGUI.FloatField("Radius Min", "The minimum radius of a star.", Target.StarRadiusMin);
Target.StarRadiusMax = SGT_EditorGUI.FloatField("Radius Max", "The maximum radius of a star.", Target.StarRadiusMax);
Target.StarPulseRadiusMax = SGT_EditorGUI.FloatField("Pulse Radius Max", "The maximum amount a star's radius can change while pulsing (note: the final radius will always fall between the Star Radius Min/Max).", Target.StarPulseRadiusMax);
Target.StarPulseRateMax = SGT_EditorGUI.FloatField("Pulse Rate Max", "The maximum rate (speed) at which the stars can pulse.", Target.StarPulseRateMax);
}
SGT_EditorGUI.EndGroup();
SGT_EditorGUI.Separator();
editVariant = SGT_EditorGUI.BeginToggleGroup("Edit Star Variant", null, editVariant);
{
SGT_EditorGUI.MarkNextFieldAsBold();
editVariantIndex = SGT_EditorGUI.IntField("Index", "The star variant currently being edited.", editVariantIndex, 0, Target.StarVariantCount - 1);
var sv = Target.GetStarVariant(editVariantIndex);
var po = Target.Packer.GetOutput(editVariantIndex);
if (sv != null && po != null)
{
SGT_EditorGUI.BeginIndent();
{
SGT_EditorGUI.DrawFieldTexture("Preview", null, po.OutputTexture, po.Uv);
sv.SpawnProbability = SGT_EditorGUI.FloatField("Spawn Probability", null, sv.SpawnProbability, 0.0f, 1.0f);
if (sv.Custom == true)
{
SGT_EditorGUI.MarkNextFieldAsBold();
}
var oldCustom = sv.Custom;
sv.Custom = SGT_EditorGUI.BoolField("Custom", null, sv.Custom);
if (sv.Custom == true)
{
if (oldCustom == false)
{
sv.CustomRadiusMin = Target.StarRadiusMin;
sv.CustomRadiusMax = Target.StarRadiusMax;
sv.CustomPulseRadiusMax = Target.StarPulseRadiusMax;
sv.CustomPulseRateMax = Target.StarPulseRateMax;
}
SGT_EditorGUI.BeginIndent();
{
sv.CustomRadiusMin = SGT_EditorGUI.FloatField("Radius Min", null, sv.CustomRadiusMin);
sv.CustomRadiusMax = SGT_EditorGUI.FloatField("Radius Max", null, sv.CustomRadiusMax);
sv.CustomPulseRadiusMax = SGT_EditorGUI.FloatField("Pulse Radius Max", null, sv.CustomPulseRadiusMax);
sv.CustomPulseRateMax = SGT_EditorGUI.FloatField("Pulse Rate Max", null, sv.CustomPulseRateMax);
}
SGT_EditorGUI.EndIndent();
}
}
SGT_EditorGUI.EndIndent();
}
}
SGT_EditorGUI.EndToggleGroup();
SGT_EditorGUI.Separator();
editStar = SGT_EditorGUI.BeginToggleGroup("Edit Star", null, editStar);
{
SGT_EditorGUI.MarkNextFieldAsBold();
editStarIndex = SGT_EditorGUI.IntField("Index", "The star currently being edited.", editStarIndex, 0, Target.StarfieldStarCount - 1);
ssd = Target.ReadStar(editStarIndex);
if (ssd != null)
{
SGT_EditorGUI.BeginIndent();
{
ssd.Position = SGT_EditorGUI.Vector3Field("Position", null, ssd.Position);
ssd.TextureIndex = SGT_EditorGUI.IntField("Texture Index", null, ssd.TextureIndex, 0, Target.Packer.OutputCount - 1);
ssd.Angle = SGT_EditorGUI.FloatField("Angle", null, ssd.Angle, -Mathf.PI, Mathf.PI);
SGT_EditorGUI.BeginGroup("Radius");
{
ssd.RadiusMin = SGT_EditorGUI.FloatField("Min", null, ssd.RadiusMin);
ssd.RadiusMax = SGT_EditorGUI.FloatField("Max", null, ssd.RadiusMax);
ssd.RadiusPulseRate = SGT_EditorGUI.FloatField("Pulse Rate", null, ssd.RadiusPulseRate, 0.0f, 1.0f);
}
SGT_EditorGUI.EndGroup();
SGT_EditorGUI.Separator();
if (SGT_EditorGUI.Button("Normalize Position") == true)
{
ssd.Position = ssd.Position.normalized * Target.DistributionRadius;
}
if (SGT_EditorGUI.Button("Clamp Radius") == true)
{
ssd.RadiusMin = Mathf.Clamp(ssd.RadiusMin, Target.StarRadiusMin, Target.StarRadiusMax);
ssd.RadiusMax = Mathf.Clamp(ssd.RadiusMax, Target.StarRadiusMin, Target.StarRadiusMax);
}
if (SGT_EditorGUI.Button("Duplicate") == true)
{
editStarIndex = Target.AddStar(ssd);
}
Target.WriteStar(ssd, editStarIndex);
Target.ApplyStarChanges();
}
SGT_EditorGUI.EndIndent();
}
else
{
SGT_EditorGUI.HelpBox("Failed to read star data.", MessageType.Error);
}
}
SGT_EditorGUI.EndToggleGroup();
SGT_EditorGUI.Separator();
}
public void SetInput(SGT_PackerInput input, int index)
{
SGT_ArrayHelper.Set(inputs, input, index);
}