Implement TeamSpen210#210: Add OnFinished output to comp_numeric_transition.

Author: TeamSpen210

CHANGELOG.md

@@ -8,6 +8,7 @@
 * Prevent automatically packing models specified only as Hammer previews in various entities.
 * Fix propcombine sometimes removing collisions entirely from component props.
 * Add an option to allow the sources for compiled models to be preserved.
+* #210: Add `OnFinished` output to `comp_numeric_transition`.
 
 --------------------
 

fgd/point/comp/comp_numeric_transition.fgd

@@ -59,4 +59,6 @@
 		"sine" : "Sinusoidal"
 		// "overshoot" : "Overshoot"
 		]
+
+	output OnFinished(void) : "Fired once the transition has completed."
 	]

transforms/comp_numeric_transition.py

@@ -172,6 +172,12 @@ def compute_point(x: float) -> float:
             # Directly sets the location at every point.
             result = map(compute_point, points)
 
+        # Add the duration so the output fires after the transition finishes.
+        for out in ent.outputs:
+            if out.output.casefold() == 'onfinished':
+                out.output = 'OnTrigger'
+                out.delay += duration
+
         last_inp = None
         for i, point in enumerate(result):
             if io_type == 'kv':