static void DisplayWindow()
{
window = (CubemapPreviewer)EditorWindow.GetWindow(typeof(CubemapPreviewer));
}
void OnGUI()
{
//Get window if null
if (window == null)
{
window = (CubemapPreviewer)EditorWindow.GetWindow(typeof(CubemapPreviewer));
}
//Create or remove if we have a cubemap texture
if (previewCubemap != null && cubemapObj == null)
{
CreateCubemap();
}
else if (previewCubemap == null)
{
RemoveCubemap();
}
float fieldHeight = position.height * 0.02f;
//Check for cubemap change
EditorGUI.BeginChangeCheck();
previewCubemap = (Cubemap)EditorGUILayout.ObjectField(previewCubemap, typeof(Cubemap), false);
if (EditorGUI.EndChangeCheck())
{
UpdateCubemapTexture();
}
//Mouse sensitivity
EditorGUI.BeginChangeCheck();
sensitivity = EditorGUILayout.Vector2Field("Sensitivity", sensitivity);
zoomAmount = EditorGUILayout.Slider("Zoom", zoomAmount, 60, 120);
smoothVaule = EditorGUILayout.FloatField("Smooth", smoothVaule);
if (EditorGUI.EndChangeCheck())
{
hasSelectedCubemapView = false;
}
//Breathing space
GUILayout.Space(10);
//Create Camera if we dont have one yet
if (cam == null)
{
CreateViewingCamera();
}
else
{
//Update FOV
cam.fieldOfView = zoomAmount;
//Render our Rendertexture
cam.Render();
//Draw it
GUI.DrawTexture(new Rect(0, position.height * 0.25f, position.width, position.height * 0.75f), cam.targetTexture);
//Mouse Events for controlling Look Controller for Cubemap View
if (Event.current.type == EventType.MouseDown && Event.current.button == 0)
{
//Clicked inside cubemap view
Rect cubemapRect = new Rect(0, position.height * 0.25f, position.width, position.height * 0.75f);
if (cubemapRect.Contains(Event.current.mousePosition))
{
hasSelectedCubemapView = true;
}
//Clicked outside cubemap view
Rect propertyRect = new Rect(0, 0, position.width, position.height * 0.25f);
if (propertyRect.Contains(Event.current.mousePosition))
{
hasSelectedCubemapView = false;
}
}
//Update Mouse Delta for Rotation Movement
UpdateEditorMouse();
//What it says on the tin (WISOTT)
Repaint();
}
}
