/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of texture type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamTextureGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.name);
guiElem = new GUITextureField(title);
switch (shaderParam.type)
{
case ShaderParameterType.Texture2D:
case ShaderParameterType.Texture3D:
case ShaderParameterType.TextureCube:
guiElem.OnChanged += (x) =>
{
Resource resource = x.Value;
if (resource is Texture tex)
{
material.SetTexture(shaderParam.name, tex);
}
else if (resource is SpriteTexture spriteTex)
{
material.SetSpriteTexture(shaderParam.name, spriteTex);
}
EditorApplication.SetDirty(material);
};
break;
}
layout.AddElement(guiElem);
}
/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of texture type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamTextureGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.name);
GUITextureFieldType type = shaderParam.type == ShaderParameterType.Texture2D ?
GUITextureFieldType.TextureOrSpriteTexture :
GUITextureFieldType.Texture;
guiElem = new GUITextureField(type, title);
switch (shaderParam.type)
{
case ShaderParameterType.Texture2D:
case ShaderParameterType.Texture3D:
case ShaderParameterType.TextureCube:
guiElem.OnChanged += (x) =>
{
string path = ProjectLibrary.GetPath(x.UUID);
if (!string.IsNullOrEmpty(path))
{
if (ProjectLibrary.GetEntry(path) is FileEntry fileEntry)
{
if (fileEntry.ResourceMetas.Length > 0)
{
ResourceMeta meta = fileEntry.ResourceMetas[0];
if (meta.ResType == ResourceType.SpriteTexture)
{
material.SetSpriteTexture(shaderParam.name, x.As <SpriteTexture>());
}
else if (meta.ResType == ResourceType.Texture)
{
material.SetTexture(shaderParam.name, x.As <Texture>());
}
}
}
}
else
{
material.SetTexture(shaderParam.name, null);
}
EditorApplication.SetDirty(material);
};
break;
}
layout.AddElement(guiElem);
}
private static extern void Internal_CreateInstance(GUITextureField instance, GUITextureFieldType type,
ref GUIContent title, int titleWidth, string style, GUIOption[] options, bool withTitle);
/// <summary>
/// (Re)creates GUI with platform-specific options.
/// </summary>
private void BuildPlatformOptionsGUI()
{
optionsScrollArea.Layout.Clear();
GUILayout layout = optionsScrollArea.Layout;
PlatformInfo platformInfo = BuildManager.GetPlatformInfo(selectedPlatform);
GUILabel options = new GUILabel(new LocEdString("Platform options"), EditorStyles.LabelCentered);
GUIResourceField sceneField = new GUIResourceField(typeof(Prefab), new LocEdString("Startup scene"));
GUIToggleField debugToggle = new GUIToggleField(new LocEdString("Debug"));
GUIToggleField fullscreenField = new GUIToggleField(new LocEdString("Fullscreen"));
GUIIntField widthField = new GUIIntField(new LocEdString("Window width"));
GUIIntField heightField = new GUIIntField(new LocEdString("Window height"));
GUITextField definesField = new GUITextField(new LocEdString("Defines"));
layout.AddSpace(5);
layout.AddElement(options);
layout.AddSpace(5);
layout.AddElement(sceneField);
layout.AddElement(debugToggle);
layout.AddElement(fullscreenField);
layout.AddElement(widthField);
layout.AddElement(heightField);
layout.AddSpace(5);
layout.AddElement(definesField);
layout.AddSpace(5);
sceneField.ValueRef = platformInfo.MainScene;
debugToggle.Value = platformInfo.Debug;
definesField.Value = platformInfo.Defines;
fullscreenField.Value = platformInfo.Fullscreen;
widthField.Value = platformInfo.WindowedWidth;
heightField.Value = platformInfo.WindowedHeight;
if (platformInfo.Fullscreen)
{
widthField.Active = false;
heightField.Active = false;
}
sceneField.OnChanged += x => platformInfo.MainScene = x.As <Prefab>();
debugToggle.OnChanged += x => platformInfo.Debug = x;
definesField.OnChanged += x => platformInfo.Defines = x;
fullscreenField.OnChanged += x =>
{
widthField.Active = !x;
heightField.Active = !x;
platformInfo.Fullscreen = x;
};
widthField.OnChanged += x => platformInfo.WindowedWidth = x;
heightField.OnChanged += x => platformInfo.WindowedHeight = x;
switch (platformInfo.Type)
{
case PlatformType.Windows:
{
WinPlatformInfo winPlatformInfo = (WinPlatformInfo)platformInfo;
GUITextField titleField = new GUITextField(new LocEdString("Title"));
layout.AddElement(titleField);
layout.AddSpace(5);
GUITextureField iconField = new GUITextureField(new LocEdString("Icon"));
layout.AddElement(iconField);
titleField.Value = winPlatformInfo.TitleText;
iconField.TextureRef = winPlatformInfo.Icon;
titleField.OnChanged += x => winPlatformInfo.TitleText = x;
iconField.OnChanged += x => winPlatformInfo.Icon = x.As <Texture>();
}
break;
}
}