Fix size annotations for legoomni

Fix structure and add placeholder annotations for LegoAnimActor and subclasses

LEGO1/lego/legoomni/src/paths/legoanimactor.cpp

@@ -1,9 +1,25 @@
 #include "legoanimactor.h"
 
-// TODO: This might not be the actual constructor of this class,
-// it only exists temporarily to match other code
-// STUB: LEGO1 0x1002a500
-LegoAnimActor::LegoAnimActor(undefined4)
+// STUB: LEGO1 0x1001c1f0
+MxResult LegoAnimActor::FUN_1001c1f0(float& p_out)
 {
 	// TODO
+	return SUCCESS;
+}
+
+// STUB: LEGO1 0x1001c360
+MxResult LegoAnimActor::FUN_1001c360(float, undefined4)
+{
+	return FAILURE;
+}
+
+// STUB: LEGO1 0x1001c450
+MxResult LegoAnimActor::FUN_1001c450(undefined4, undefined4, undefined4, undefined4)
+{
+	return SUCCESS;
+}
+
+// STUB: LEGO1 0x1001c800
+void LegoAnimActor::FUN_1001c800()
+{
 }