From: Holger Schemel <info@artsoft.org>
Date: Fri, 8 Apr 2016 17:47:06 +0000 (+0200)
Subject: added handling of 'anim'/'post' delay for finished moving animations
X-Git-Tag: 4.0.0.0-rc1~11
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=cea1ea492e56f8816aa76b3d59ae44c4f3b73339;p=rocksndiamonds.git

added handling of 'anim'/'post' delay for finished moving animations
---

diff --git a/src/cartoons.c b/src/cartoons.c
index 6768c505..9b80de87 100644
--- a/src/cartoons.c
+++ b/src/cartoons.c
@@ -780,11 +780,25 @@ int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state)
     return ANIM_STATE_WAITING;
   }
 
+  // check if moving animation has left the visible screen area
   if ((part->x <= -g->width              && part->step_xoffset <= 0) ||
       (part->x >=  part->viewport_width  && part->step_xoffset >= 0) ||
       (part->y <= -g->height             && part->step_yoffset <= 0) ||
       (part->y >=  part->viewport_height && part->step_yoffset >= 0))
-    return ANIM_STATE_RESTART;
+  {
+    // do not stop animation before "anim" or "post" counter are finished
+    if (part->anim_delay_counter == 0 &&
+	part->post_delay_counter == 0)
+    {
+      part->post_delay_counter =
+	(c->post_delay_fixed + GetSimpleRandom(c->post_delay_random));
+
+      if (part->post_delay_counter > 0)
+	return ANIM_STATE_RUNNING;
+
+      return ANIM_STATE_RESTART;
+    }
+  }
 
   if (part->anim_delay_counter > 0)
   {
@@ -798,6 +812,7 @@ int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state)
       if (part->post_delay_counter > 0)
 	return ANIM_STATE_RUNNING;
 
+      // additional state "RUNNING" required to not skip drawing last frame
       return ANIM_STATE_RESTART | ANIM_STATE_RUNNING;
     }
   }