public override void OnInspectorGUI()
{
base.OnInspectorGUI();
GUILayout.Space(30);
builder = (GrassBuilder)target;
if (builder.State == GrassBuildState.idle)
{
Build();
}
else if (builder.State == GrassBuildState.building)
{
Progress();
UICancel();
}
else if (builder.State == GrassBuildState.done)
{
Build();
UpdateMaterial();
}
if (GrassBuilder.buildError)
{
Cancel();
ShowWarning();
}
}
IEnumerator ShowProgress()
{
GrassBuilder builder = (GrassBuilder)target;
while (builder.State == GrassBuildState.building)
{
Repaint();
yield return(null);
}
Repaint();
}
public static void GenTex(GrassBuilder _builder)
{
TexReimport_Reads(true);
heightMin = float.MaxValue;
heightMax = float.MinValue;
builder = _builder;
var settings = builder.settings;
GetFolderPath();
tex = CreateTex(new Color(0, 0, 0.5f, 0.5f));
texLM = CreateTex(new Color(0, 0, 0, 0));
texSM = CreateTex(new Color(0, 0, 0, 0));
//Height Min Max
for (int i = 0; i < textureSize; i++)
{
for (int j = 0; j < textureSize; j++)
{
Vector3 pos = GetPos(i, j, settings.MapCenter, settings.MapSize);
CalHeightMinMax(i, j, pos);
}
}
builder.data.heightMin = heightMin;
builder.data.heightMax = heightMax;
//Tex
for (int i = 0; i < textureSize; i++)
{
for (int j = 0; j < textureSize; j++)
{
Vector3 pos = GetPos(i, j, settings.MapCenter, settings.MapSize);
ProcessPixel(i, j, pos);
}
}
#region save all
SaveTex(ref tex, "grassInfo", true, TextureImporterType.Default, "png");
SaveTex(ref texLM, "grassInfo_LM", false, TextureImporterType.Lightmap, "exr");
SaveTex(ref texSM, "grassInfo_SM", false, TextureImporterType.SingleChannel, "png");
#endregion
SetMats();
TexReimport_Reads(false);
builder.SetProgress(1);
}
void Start()
{
Instance = this;
}
