Differential D3596 Diff 11538 source/blender/editors/transform/transform_snap.c

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Show First 20 Lines • Show All 1,089 Lines • ▼ Show 20 Lines	if ((t->tsnap.status & TARGET_INIT) == 0) {

t->tsnap.snapTarget[0] = 0;		t->tsnap.snapTarget[0] = 0;
t->tsnap.snapTarget[1] = 0;		t->tsnap.snapTarget[1] = 0;
t->tsnap.snapTarget[2] = 0;		t->tsnap.snapTarget[2] = 0;

FOREACH_TRANS_DATA_CONTAINER (t, tc) {		FOREACH_TRANS_DATA_CONTAINER (t, tc) {
TransData *td = tc->data;		TransData *td = tc->data;
int i;		int i;
for (i = 0; i < tc->data_len && td->flag & TD_SELECTED; i++, td++) {
/* TODO(campbell): perform the global transformation once per TransDataContainer */
if (tc->use_local_mat) {
float v[3];		float v[3];
mul_v3_m4v3(v, tc->mat, td->center);
add_v3_v3(t->tsnap.snapTarget, v);		for (i = 0, zero_v3(v); i < tc->data_len && td->flag & TD_SELECTED; i++, td++) {
}		add_v3_v3(v, td->center);
else {
add_v3_v3(t->tsnap.snapTarget, td->center);
}		}

		if (tc->use_local_mat) {
		mul_m4_v3(tc->mat, v);
}		}

		add_v3_v3(t->tsnap.snapTarget, v);
i_accum += i;		i_accum += i;
}		}

mul_v3_fl(t->tsnap.snapTarget, 1.0 / i_accum);		mul_v3_fl(t->tsnap.snapTarget, 1.0 / i_accum);

TargetSnapOffset(t, NULL);		TargetSnapOffset(t, NULL);

t->tsnap.status \|= TARGET_INIT;		t->tsnap.status \|= TARGET_INIT;
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