private void DrawBoxAndContent(Rect rect, Event e, GUIContent content, PropertyOptions options)
{
if (options.reference_property != null && ShaderEditor.active.propertyDictionary.ContainsKey(options.reference_property))
{
GUI.Box(rect, new GUIContent(" " + content.text, content.tooltip), Styles.dropDownHeader);
DrawIcons(rect, e);
DrawButton(rect, options, e);
Rect togglePropertyRect = new Rect(rect);
togglePropertyRect.x += 5;
togglePropertyRect.y += 2;
togglePropertyRect.height -= 4;
togglePropertyRect.width = GUI.skin.font.fontSize * 3;
float fieldWidth = EditorGUIUtility.fieldWidth;
EditorGUIUtility.fieldWidth = 20;
ShaderProperty prop = ShaderEditor.active.propertyDictionary[options.reference_property];
int xOffset = prop.xOffset;
prop.xOffset = 0;
prop.Draw(new CRect(togglePropertyRect), new GUIContent(), isInHeader: true);
prop.xOffset = xOffset;
EditorGUIUtility.fieldWidth = fieldWidth;
}
else if (keyword != null)
{
GUI.Box(rect, " " + content.text, Styles.dropDownHeader);
DrawIcons(rect, e);
DrawButton(rect, options, e);
Rect togglePropertyRect = new Rect(rect);
togglePropertyRect.x += 20;
togglePropertyRect.width = 20;
EditorGUI.BeginChangeCheck();
bool keywordOn = EditorGUI.Toggle(togglePropertyRect, "", ShaderEditor.active.materials[0].IsKeywordEnabled(keyword));
if (EditorGUI.EndChangeCheck())
{
MaterialHelper.ToggleKeyword(ShaderEditor.active.materials, keyword, keywordOn);
}
}
else
{
GUI.Box(rect, content, Styles.dropDownHeader);
DrawIcons(rect, e);
DrawButton(rect, options, e);
}
}
public static void SetMaterialPropertyValue(MaterialProperty p, Material[] materials, string value)
{
if (p.type == MaterialProperty.PropType.Texture)
{
Texture tex = AssetDatabase.LoadAssetAtPath <Texture>(value);
if (tex != null)
{
foreach (Material m in materials)
{
m.SetTexture(p.name, tex);
}
}
}
else if (p.type == MaterialProperty.PropType.Float || p.type == MaterialProperty.PropType.Range)
{
float f_value;
if (float.TryParse(value, out f_value))
{
p.floatValue = f_value;
string[] drawer = ShaderHelper.GetDrawer(p);
if (drawer != null && drawer.Length > 1 && drawer[0] == "Toggle" && drawer[1] != "__")
{
MaterialHelper.ToggleKeyword(p, drawer[1], f_value == 1);
}
}
}
else if (p.type == MaterialProperty.PropType.Vector)
{
string[] xyzw = value.Split(",".ToCharArray());
Vector4 vector = new Vector4(float.Parse(xyzw[0]), float.Parse(xyzw[1]), float.Parse(xyzw[2]), float.Parse(xyzw[3]));
foreach (Material m in materials)
{
m.SetVector(p.name, vector);
}
}
else if (p.type == MaterialProperty.PropType.Color)
{
Color col = Converter.stringToColor(value);
foreach (Material m in materials)
{
m.SetColor(p.name, col);
}
}
}
