[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [55458] trunk/blender/source/blender/ blenkernel/intern/fcurve.c: Driver error warnings are now only printed to the console when Blender is run

[Joshua Leung]

Revision: 55458
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=55458
Author:   aligorith
Date:     2013-03-21 06:11:16 +0000 (Thu, 21 Mar 2013)
Log Message:
-----------
Driver error warnings are now only printed to the console when Blender is run
using the -d flag

This prevents a stream of error messages flooding the console when working with
particular rigs which may have a few broken controls. In general, riggers now
have a better alternative by using the filtering tools in the Graph Editor.

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/fcurve.c

Modified: trunk/blender/source/blender/blenkernel/intern/fcurve.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/fcurve.c	2013-03-21 04:22:29 UTC (rev 55457)
+++ trunk/blender/source/blender/blenkernel/intern/fcurve.c	2013-03-21 06:11:16 UTC (rev 55458)
@@ -1024,10 +1024,11 @@
 	id = dtar_id_ensure_proxy_from(dtar->id);
 	
 	/* error check for missing pointer... */
-	/* TODO: tag the specific target too as having issues */
 	if (id == NULL) {
-		printf("Error: driver has an invalid target to use\n");
-		if (G.debug & G_DEBUG) printf("\tpath = %s\n", dtar->rna_path);
+		if (G.debug & G_DEBUG) {
+			printf("Error: driver has an invalid target to use (path = %s)\n", dtar->rna_path);
+		}
+		
 		driver->flag |= DRIVER_FLAG_INVALID;
 		dtar->flag   |= DTAR_FLAG_INVALID;
 		return 0.0f;
@@ -1089,8 +1090,9 @@
 	}
 	else {
 		/* path couldn't be resolved */
-		if (G.debug & G_DEBUG)
+		if (G.debug & G_DEBUG) {
 			printf("Driver Evaluation Error: cannot resolve target for %s -> %s\n", id->name, dtar->rna_path);
+		}
 		
 		driver->flag |= DRIVER_FLAG_INVALID;
 		dtar->flag   |= DTAR_FLAG_INVALID;
@@ -1152,19 +1154,25 @@
 		
 		/* check what the error was */
 		if ((pchan == NULL) && (pchan2 == NULL)) {
-			printf("Driver Evaluation Error: Rotational difference failed - first 2 targets invalid\n");
+			if (G.debug & G_DEBUG) {
+				printf("Driver Evaluation Error: Rotational difference failed - first 2 targets invalid\n");
+			}
 			
 			dtar1->flag |= DTAR_FLAG_INVALID;
 			dtar2->flag |= DTAR_FLAG_INVALID;
 		}
 		else if (pchan == NULL) {
-			printf("Driver Evaluation Error: Rotational difference failed - first target not valid PoseChannel\n");
+			if (G.debug & G_DEBUG) {
+				printf("Driver Evaluation Error: Rotational difference failed - first target not valid PoseChannel\n");
+			}
 			
 			dtar1->flag |=  DTAR_FLAG_INVALID;
 			dtar2->flag &= ~DTAR_FLAG_INVALID;
 		}
 		else if (pchan2 == NULL) {
-			printf("Driver Evaluation Error: Rotational difference failed - second target not valid PoseChannel\n");
+			if (G.debug & G_DEBUG) {
+				printf("Driver Evaluation Error: Rotational difference failed - second target not valid PoseChannel\n");
+			}
 			
 			dtar1->flag &= ~DTAR_FLAG_INVALID;
 			dtar2->flag |=  DTAR_FLAG_INVALID;