Impostors: add layer mask, skybox toggle

1 files changed, 12 insertions, 0 deletions

diff --git a/Scripts/Impostors.cs b/Scripts/Impostors.cs
index 4ae47a3..92ea581 100644
--- a/Scripts/Impostors.cs
+++ b/Scripts/Impostors.cs
@@ -21,6 +21,12 @@ public class Impostors : MonoBehaviour
     [Tooltip("Near clipping distance - cameras are placed this distance outside the sphere")]
     public float nearClippingDistance = 0.01f;
 
+    [Tooltip("Layers to render when baking")]
+    public LayerMask cullingMask = -1;
+
+    [Tooltip("Render skybox in baked images")]
+    public bool renderSkybox = false;
+
     [HideInInspector]
     public GameObject[] cameraObjects;
     [HideInInspector]
@@ -129,6 +135,12 @@ public class Impostors : MonoBehaviour
                 cam.orthographicSize = sphere_radius_;
                 cam.nearClipPlane = nearClippingDistance;
                 cam.farClipPlane = sphere_radius_ * 2f + nearClippingDistance;
+                cam.cullingMask = cullingMask;
+                if (!renderSkybox)
+                {
+                    cam.clearFlags = CameraClearFlags.SolidColor;
+                    cam.backgroundColor = Color.clear;
+                }
                 cam.enabled = false; // Only enable during baking
 
                 cameraObjects[index] = camObj;