Differential D4277 Diff 13399 source/blender/blenkernel/intern/constraint.c

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source/blender/blenkernel/intern/constraint.c

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#include "BKE_shrinkwrap.h"		#include "BKE_shrinkwrap.h"
#include "BKE_tracking.h"		#include "BKE_tracking.h"

#include "BIK_api.h"		#include "BIK_api.h"

#include "DEG_depsgraph.h"		#include "DEG_depsgraph.h"
#include "DEG_depsgraph_query.h"		#include "DEG_depsgraph_query.h"

		#include "CLG_log.h"

#ifdef WITH_PYTHON		#ifdef WITH_PYTHON
# include "BPY_extern.h"		# include "BPY_extern.h"
#endif		#endif

#ifdef WITH_ALEMBIC		#ifdef WITH_ALEMBIC
# include "ABC_alembic.h"		# include "ABC_alembic.h"
#endif		#endif

/* ---------------------------------------------------------------------------- */		/* ---------------------------------------------------------------------------- */
/* Useful macros for testing various common flag combinations */		/* Useful macros for testing various common flag combinations */

/* Constraint Target Macros */		/* Constraint Target Macros */
#define VALID_CONS_TARGET(ct) ((ct) && (ct->tar))		#define VALID_CONS_TARGET(ct) ((ct) && (ct->tar))

		static CLG_LogRef LOG = {"bke.constraint"};

/* ********************** Constraints - General Utilities ************************* */		/* ********************** Constraints - General Utilities ************************* */
/* These functions here don't act on any specific constraints, and are therefore should/will		/* These functions here don't act on any specific constraints, and are therefore should/will
* not require any of the special function-pointers afforded by the relevant constraint		* not require any of the special function-pointers afforded by the relevant constraint
* type-info structs.		* type-info structs.
*/		*/

static void damptrack_do_transform(float matrix[4][4], const float tarvec[3], int track_axis);		static void damptrack_do_transform(float matrix[4][4], const float tarvec[3], int track_axis);

▲ Show 20 Lines • Show All 4,589 Lines • ▼ Show 20 Lines	const bConstraintTypeInfo *BKE_constraint_typeinfo_from_type(int type)
/* only return for valid types */		/* only return for valid types */
if ((type >= CONSTRAINT_TYPE_NULL) &&		if ((type >= CONSTRAINT_TYPE_NULL) &&
(type < NUM_CONSTRAINT_TYPES))		(type < NUM_CONSTRAINT_TYPES))
{		{
/* there shouldn't be any segfaults here... */		/* there shouldn't be any segfaults here... */
return constraintsTypeInfo[type];		return constraintsTypeInfo[type];
}		}
else {		else {
printf("No valid constraint type-info data available. Type = %i\n", type);		CLOG_WARN(&LOG, "No valid constraint type-info data available. Type = %i", type);
}		}

return NULL;		return NULL;
}		}

/* This function should always be used to get the appropriate type-info, as it		/* This function should always be used to get the appropriate type-info, as it
* has checks which prevent segfaults in some weird cases.		* has checks which prevent segfaults in some weird cases.
*/		*/
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