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pathshape cleanups and callbacks

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sceneObject:
   UpdateXformChange(mat); operates on the parent object, so made no sense to shove it in void SceneObject::PerformUpdatesForChildren(MatrixF mat){
provide callbacks for when the parent/child relationship changes

simpath+camerapline+pathshape
provide a mechanism to embed a callback for a pathshape defined on a path node. example:

            new Marker() {
               seqNum = "7";
               hitCommand = "TheCommand" // <------------------------------;
               position = "-17.0856 -92.2349 4.00051";
               rotation = "0.0334943 -0.254411 0.966516 179.495";
            };

function PathShapeData::TheCommand(%this,%obj)
{
    echo("Do the thing");
}
This commit is contained in:
AzaezelX 2022-07-27 16:35:09 -05:00
parent f59c5f152f
commit f4e6060b52
7 changed files with 42 additions and 21 deletions
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19
Engine/source/scene/sceneObject.h
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@ -840,6 +840,13 @@ class SceneObject : public NetObject, private SceneContainer::Link, public Proce
SceneObject* nextSibling; ///< Link to next child object of this object's parent
MatrixF objToParent; ///< this obects transformation in the parent object's space
MatrixF RenderobjToParent; ///< this obects Render Offset transformation to the parent object
AttachInfo() {
firstChild = NULL;
parent = NULL;
nextSibling = NULL;
objToParent.identity();
RenderobjToParent.identity();
};
} mGraph;
// PATHSHAPE END
@ -934,13 +941,17 @@ class SceneObject : public NetObject, private SceneContainer::Link, public Proce
/// Called to let instance specific code happen
virtual void onLostParent(SceneObject *oldParent);
virtual void onLostParent(SceneObject *oldParent);
DECLARE_CALLBACK(void, onLostParent, (SceneObject *oldParent));
/// Called to let instance specific code happen
virtual void onNewParent(SceneObject *newParent);
virtual void onNewParent(SceneObject *newParent);
DECLARE_CALLBACK(void, onNewParent, (SceneObject *oldParent));
/// notification that a direct child object has been attached
virtual void onNewChild(SceneObject *subObject);
virtual void onNewChild(SceneObject *subObject);
DECLARE_CALLBACK(void, onNewChild, (SceneObject *subObject));
/// notification that a direct child object has been detached
virtual void onLostChild(SceneObject *subObject);
virtual void onLostChild(SceneObject *subObject);
DECLARE_CALLBACK(void, onLostChild, (SceneObject *subObject));
// PATHSHAPE END
virtual void getUtilizedAssets(Vector<StringTableEntry>* usedAssetsList) {}