public void OnLayerHeader(Layout layout, int num)
{
GrassType block = array[num];
layout.margin += 5; layout.rightMargin += 5;
layout.Par(32, padding: 0);
//checking icon
if (block.icon == null)
{
if (textureArrays)
{
if (mainTexArray != null)
{
block.icon = new Texture2D(64, 64);
mainTexArray.FillTexture(block.icon, num);
#if UNITY_EDITOR
if (UnityEditor.PlayerSettings.colorSpace == ColorSpace.Linear && block.icon != null)
{
block.icon.ApplyGamma();
}
#endif
}
}
else
{
block.icon = block.mainTex;
}
}
//icon
int iconWidth = (int)layout.cursor.height;
Rect iconRect = layout.Inset(iconWidth);
iconRect = iconRect.Extend(-3);
layout.Icon(block.icon, iconRect);
layout.Element(num == selected? "DPLayout_LayerIconActive" : "DPLayout_LayerIconInactive", iconRect, new RectOffset(6, 6, 6, 6), null);
//label
Rect labelRect = layout.Inset(layout.field.width - iconWidth - 18 - layout.margin - layout.rightMargin);
labelRect.y += (labelRect.height - 18) / 2f; labelRect.height = 18;
block.name = layout.EditableLabel(block.name, labelRect);
//drawing foldout where the cursor left
layout.margin -= 5; layout.rightMargin -= 5;
}
public void OnLayerGUI(Layout layout, int num)
{
layout.margin += 5; layout.rightMargin += 5;
GrassType block = array[num];
layout.Par();
layout.Label("Mesh", rect: layout.Inset(0.6f));
if (layout.Button("Load", rect: layout.Inset(0.4f)))
{
Mesh mesh = null;
Transform tfm = layout.LoadAsset <Transform>("Load Grass Mesh");
if (tfm != null)
{
MeshFilter filter = tfm.GetComponent <MeshFilter>();
if (filter != null)
{
mesh = filter.sharedMesh;
if (mesh != null)
{
block.meshes = new MeshWrapper[4];
for (int i = 0; i < 4; i++)
{
block.meshes[i] = new MeshWrapper();
block.meshes[i].ReadMesh(mesh);
block.meshes[i].RotateMirror(i * 90, false);
}
}
}
}
else if (mesh == null)
{
block.meshes = new MeshWrapper[0];
}
}
layout.Par(5);
if (!textureArrays && !atlas)
{
block.mainTex = layout.Field(block.mainTex, "Albedo/Alpha");
block.bumpMap = layout.Field(block.bumpMap, "Normal");
block.specSmoothMap = layout.Field(block.specSmoothMap, "Spec/Gloss");
block.sssVanishMap = layout.Field(block.sssVanishMap, "SSS");
}
layout.fieldSize = 0.3f;
layout.Par(5);
layout.Toggle(ref block.onlyTopLevel, "Only Top Level");
layout.Toggle(ref block.normalsFromTerrain, "Take Terrain Normals");
layout.Field(ref block.uniformSizeRandom, "Size Random (Uniform)");
layout.Field(ref block.heightRandom, "Height Random");
layout.fieldSize = 0.6f;
Vector2 uvOffset = new Vector2(block.uvRect.x, block.uvRect.y);
Vector2 uvSize = new Vector2(block.uvRect.z, block.uvRect.w);
layout.Label("UV:");
layout.Field(ref uvOffset, "Offset");
layout.Field(ref uvSize, "Size");
block.uvRect = new Vector4(uvOffset.x, uvOffset.y, uvSize.x, uvSize.y);
layout.Par(5);
layout.Field(ref block.colorTint, "Color Tint");
layout.Par();
layout.Label("Specular", rect: layout.Inset(1 - layout.fieldSize));
layout.Field(ref block.specularV, "V", rect: layout.Inset(layout.fieldSize / 2), fieldSize: 0.81f);
layout.Field(ref block.specularM, "M", rect: layout.Inset(layout.fieldSize / 2), fieldSize: 0.81f);
layout.Par();
layout.Label("Gloss", rect: layout.Inset(1 - layout.fieldSize));
layout.Field(ref block.glossinessV, "V", rect: layout.Inset(layout.fieldSize / 2), fieldSize: 0.81f);
layout.Field(ref block.glossinessM, "M", rect: layout.Inset(layout.fieldSize / 2), fieldSize: 0.81f);
layout.Par(5);
layout.margin -= 5; layout.rightMargin -= 5;
}