Ejemplo n.º 1
0
/* used for buttons, to find out if the 'draw deformed in editmode' option is
 * there
 * 
 * also used in transform_conversion.c, to detect CrazySpace [tm] (2nd arg
 * then is NULL) 
 * also used for some mesh tools to give warnings
 */
int modifiers_getCageIndex(struct Scene *scene, Object *ob, int *lastPossibleCageIndex_r, int virtual_)
{
	ModifierData *md = (virtual_)? modifiers_getVirtualModifierList(ob): ob->modifiers.first;
	int i, cageIndex = -1;

	if(lastPossibleCageIndex_r) {
		/* ensure the value is initialized */
		*lastPossibleCageIndex_r= -1;
	}

	/* Find the last modifier acting on the cage. */
	for (i=0; md; i++,md=md->next) {
		ModifierTypeInfo *mti = modifierType_getInfo(md->type);

		md->scene= scene;

		if (!(md->mode & eModifierMode_Realtime)) continue;
		if (!(md->mode & eModifierMode_Editmode)) continue;
		if (mti->isDisabled && mti->isDisabled(md, 0)) continue;
		if (!(mti->flags & eModifierTypeFlag_SupportsEditmode)) continue;
		if (md->mode & eModifierMode_DisableTemporary) continue;

		if (!modifier_supportsMapping(md))
			break;

		if (lastPossibleCageIndex_r) *lastPossibleCageIndex_r = i;
		if (md->mode & eModifierMode_OnCage)
			cageIndex = i;
	}

	return cageIndex;
}
Ejemplo n.º 2
0
bool modifier_supportsCage(struct Scene *scene, ModifierData *md)
{
	ModifierTypeInfo *mti = modifierType_getInfo(md->type);

	md->scene = scene;

	return ((!mti->isDisabled || !mti->isDisabled(md, 0)) &&
	        (mti->flags & eModifierTypeFlag_SupportsEditmode) &&
	        modifier_supportsMapping(md));
}
Ejemplo n.º 3
0
int modifier_couldBeCage(struct Scene *scene, ModifierData *md)
{
	ModifierTypeInfo *mti = modifierType_getInfo(md->type);

	md->scene= scene;

	return (	(md->mode & eModifierMode_Realtime) &&
			(md->mode & eModifierMode_Editmode) &&
			(!mti->isDisabled || !mti->isDisabled(md, 0)) &&
			modifier_supportsMapping(md));	
}
Ejemplo n.º 4
0
/* used for buttons, to find out if the 'draw deformed in editmode' option is
 * there
 * 
 * also used in transform_conversion.c, to detect CrazySpace [tm] (2nd arg
 * then is NULL) 
 * also used for some mesh tools to give warnings
 */
int modifiers_getCageIndex(struct Scene *scene, Object *ob, int *r_lastPossibleCageIndex, bool is_virtual)
{
	VirtualModifierData virtualModifierData;
	ModifierData *md = (is_virtual) ? modifiers_getVirtualModifierList(ob, &virtualModifierData) : ob->modifiers.first;
	int i, cageIndex = -1;

	if (r_lastPossibleCageIndex) {
		/* ensure the value is initialized */
		*r_lastPossibleCageIndex = -1;
	}

	/* Find the last modifier acting on the cage. */
	for (i = 0; md; i++, md = md->next) {
		const ModifierTypeInfo *mti = modifierType_getInfo(md->type);
		bool supports_mapping;

		md->scene = scene;

		if (mti->isDisabled && mti->isDisabled(md, 0)) continue;
		if (!(mti->flags & eModifierTypeFlag_SupportsEditmode)) continue;
		if (md->mode & eModifierMode_DisableTemporary) continue;

		supports_mapping = modifier_supportsMapping(md);
		if (r_lastPossibleCageIndex && supports_mapping) {
			*r_lastPossibleCageIndex = i;
		}

		if (!(md->mode & eModifierMode_Realtime)) continue;
		if (!(md->mode & eModifierMode_Editmode)) continue;

		if (!supports_mapping)
			break;

		if (md->mode & eModifierMode_OnCage)
			cageIndex = i;
	}

	return cageIndex;
}