static void OnServoWindowCreated(int uid, int windowIndex, int widthPixels, int heightPixels, int formatNative)
{
TextureFormat format = ServoUnityTextureUtils.GetTextureFormatFromNativeTextureFormat(formatNative);
if (widthPixels == 0 || heightPixels == 0 || format == (TextureFormat)0)
{
Debug.LogError("OnServoWindowCreated got invalid format.");
return;
}
// If we initiated the creation of the new window, this find operation will succeed. But
// if Servo initiated the creation, then there isn't yet a Unity object backing it, so
// we'll need to create one.
ServoUnityWindow window = ServoUnityWindow.FindWindowWithUID(uid);
if (window == null)
{
ServoUnityController suc = FindObjectOfType <ServoUnityController>(); // Create it on the same gameobject holding the ServoUnityController.
if (!suc)
{
Debug.LogError("ServoUnityController.OnServoWindowCreated: Couldn't find a ServoUnityController.");
return;
}
window = ServoUnityWindow.CreateNewInParent(suc.transform.parent.gameObject);
}
window.WasCreated(windowIndex, widthPixels, heightPixels, format);
}
public static void Configure2DVideoSurface(GameObject vmgo, Texture2D vt, float textureScaleU, float textureScaleV,
float width, float height, bool flipX, bool flipY)
{
// Check parameters.
if (!vt)
{
Debug.LogError("Error: CreateWindowMesh null Texture2D");
return;
}
// Create the mesh
var m = ServoUnityTextureUtils.CreateVideoMesh(textureScaleU, textureScaleV, width, height, flipX, flipY);
// Assign the texture to the window's material
Material vm = vmgo.GetComponent <Renderer>().material;
vm.mainTexture = vt;
// Assign the mesh to the mesh filter
MeshFilter filter = vmgo.GetComponent <MeshFilter>();
filter.mesh = m;
// Update the mesh collider mesh
MeshCollider vmc = vmgo.GetComponent <MeshCollider>();;
vmc.sharedMesh = filter.sharedMesh;
}
public bool ServoUnityGetWindowTextureFormat(int windowIndex, out int width, out int height, out TextureFormat format,
out bool mipChain, out bool linear, out IntPtr nativeTexureID)
{
int formatNative;
IntPtr[] nativeTextureIDHandle = new IntPtr[1];
ServoUnityPlugin_pinvoke.servoUnityGetWindowTextureFormat(windowIndex, out width, out height, out formatNative, out mipChain,
out linear, nativeTextureIDHandle);
nativeTexureID = nativeTextureIDHandle[0];
format = ServoUnityTextureUtils.GetTextureFormatFromNativeTextureFormat(formatNative);
if (format == (TextureFormat)0)
{
return(false);
}
return(true);
}
/// <summary>
/// Given a GameObject holding a Renderer, MeshFilter, and MeshCollider, create (or replace) the
/// mesh filter & collider's mesh with a new mesh of appropriate dimensions and texture coordinates
/// to display the texture (as determined by width, height, textureScaleU, textureScaleV, flipX, and flipY).
/// </summary>
/// <param name="vmgo"></param>
/// <param name="vt"></param>
/// <param name="textureScaleU"></param>
/// <param name="textureScaleV"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="flipX"></param>
/// <param name="flipY"></param>
public static void Configure2DVideoSurface(GameObject vmgo, Texture2D vt, float textureScaleU, float textureScaleV,
float width, float height, bool flipX, bool flipY)
{
// Check parameters.
if (!vt)
{
Debug.LogError("Error: CreateWindowMesh null Texture2D");
return;
}
// Create the mesh
Mesh m = ServoUnityTextureUtils.CreateVideoMesh(textureScaleU, textureScaleV, width, height, flipX, flipY);
// Assign the texture to the window's material
Material vm = vmgo.GetComponent <Renderer>().material;
vm.mainTexture = vt;
// Assign the mesh to the mesh filter
MeshFilter filter = vmgo.GetComponent <MeshFilter>();
filter.mesh = m;
// Update collider, if present.
Collider c = vmgo.GetComponent <Collider>();
if (c != null)
{
if (c is MeshCollider)
{
(c as MeshCollider).sharedMesh = filter.sharedMesh;
}
else if (c is BoxCollider)
{
float depth = (new Vector2(width, height)).magnitude * 0.05f;
(c as BoxCollider).size = new Vector3(width, height, depth);
(c as BoxCollider).center = new Vector3(0.0f, height / 2.0f, depth / 2.0f); // Place box's front face at z = 0.0f, and lower edge at y = 0.0f.
}
}
}
