/// <summary>
/// Save current simulation/scene to an AGX native file (.agx or .aagx).
/// </summary>
/// <param name="filename">Filename including path.</param>
/// <returns>True if objects were written to file - otherwise false.</returns>
public bool SaveToNativeFile(string filename)
{
if (m_simulation == null)
{
Debug.LogWarning(Utils.GUI.AddColorTag($"Unable to write {filename}: Simulation isn't active.",
Color.yellow),
this);
return(false);
}
FileInfo file = new FileInfo(filename);
if (!file.Directory.Exists)
{
Debug.LogWarning(Utils.GUI.AddColorTag($"Unable to write {filename}: Directory doesn't exist.",
Color.yellow));
return(false);
}
if (file.Extension.ToUpper() != ".AGX" && file.Extension.ToUpper() != ".AAGX")
{
Debug.LogWarning(Utils.GUI.AddColorTag($"Unable to write {filename}: File extension {file.Extension} is unknown. ",
Color.yellow) +
"Valid extensions are .agx and .aagx.");
return(false);
}
uint numObjects = m_simulation.write(file.FullName);
return(numObjects > 0);
}
/// <summary>
/// Save current simulation/scene to an AGX native file (.agx or .aagx).
/// </summary>
/// <param name="filename">Filename including path.</param>
/// <returns>True if objects were written to file - otherwise false.</returns>
public bool SaveToNativeFile(string filename)
{
if (m_simulation == null)
{
Debug.LogWarning("Simulation isn't active - ignoring save scene to file: " + filename);
return(false);
}
uint numObjects = m_simulation.write(filename);
return(numObjects > 0);
}
public void OpenInAgXViewer()
{
if (m_simulation == null)
{
Debug.Log("Unable to open simulation in native viewer.\nEditor has to be in play mode (or paused).");
return;
}
string path = Application.dataPath + @"/AgXUnity/Resources/";
string tmpFilename = "openedInViewer.agx";
string tmpLuaFilename = "openedInViewer.agxLua";
var cameraData = new
{
Eye = Camera.main.transform.position.ToHandedVec3().ToVector3(),
Center = (Camera.main.transform.position + 25.0f * Camera.main.transform.forward).ToHandedVec3().ToVector3(),
Up = Camera.main.transform.up.ToHandedVec3().ToVector3(),
NearClippingPlane = Camera.main.nearClipPlane,
FarClippingPlane = Camera.main.farClipPlane,
FOV = Camera.main.fieldOfView
};
string luaFileContent = @"
assert( requestPlugin( ""agxOSG"" ) )
if not alreadyInitialized then
alreadyInitialized = true
local app = agxOSG.ExampleApplication()
_G[ ""buildScene"" ] = function( sim, app, root )
assert( agxOSG.readFile( """ + path + tmpFilename + @""", sim, root ) )
local cameraData = app:getCameraData()
cameraData.eye = agx.Vec3( " + cameraData.Eye.x + ", " + cameraData.Eye.y + ", " + cameraData.Eye.z + @" )
cameraData.center = agx.Vec3( " + cameraData.Center.x + ", " + cameraData.Center.y + ", " + cameraData.Center.z + @" )
cameraData.up = agx.Vec3( " + cameraData.Up.x + ", " + cameraData.Up.y + ", " + cameraData.Up.z + @" )
cameraData.nearClippingPlane = " + cameraData.NearClippingPlane + @"
cameraData.farClippingPlane = " + cameraData.FarClippingPlane + @"
cameraData.fieldOfView = " + cameraData.FOV + @"
app:applyCameraData( cameraData )
return root
end
app:addScene( arg[ 0 ], ""buildScene"", string.byte( ""1"" ) )
local argParser = agxIO.ArgumentParser()
argParser:readArguments( arg )
if app:init( argParser ) then
app:run()
end
end";
uint numObjects = m_simulation.write(path + tmpFilename);
if (numObjects == 0)
{
Debug.Log("Unable to start viewer.", this);
return;
}
System.IO.File.WriteAllText(path + tmpLuaFilename, luaFileContent);
System.Diagnostics.Process.Start("luaagx.exe", path + tmpLuaFilename + " -p --renderDebug 1");
}