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Differential D16328 Diff 57159 source/blender/modifiers/intern/MOD_screw.c

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source/blender/modifiers/intern/MOD_screw.c

Show First 20 Lines • Show All 268 Lines • ▼ Show 20 Lines default: /* 2, use default to quiet warnings */
other_axis_2 = 1; other_axis_2 = 1;
break; break;
} }
axis_vec[ltmd->axis] = 1.0f; axis_vec[ltmd->axis] = 1.0f;
if (ob_axis != NULL) { if (ob_axis != NULL) {
/* Calculate the matrix relative to the axis object. */ /* Calculate the matrix relative to the axis object. */
invert_m4_m4(mtx_tmp_a, ctx->object->obmat); invert_m4_m4(mtx_tmp_a, ctx->object->object_to_world);
copy_m4_m4(mtx_tx_inv, ob_axis->obmat); copy_m4_m4(mtx_tx_inv, ob_axis->object_to_world);
mul_m4_m4m4(mtx_tx, mtx_tmp_a, mtx_tx_inv); mul_m4_m4m4(mtx_tx, mtx_tmp_a, mtx_tx_inv);
/* Calculate the axis vector. */ /* Calculate the axis vector. */
mul_mat3_m4_v3(mtx_tx, axis_vec); /* only rotation component */ mul_mat3_m4_v3(mtx_tx, axis_vec); /* only rotation component */
normalize_v3(axis_vec); normalize_v3(axis_vec);
/* screw */ /* screw */
if (ltmd->flag & MOD_SCREW_OBJECT_OFFSET) { if (ltmd->flag & MOD_SCREW_OBJECT_OFFSET) {
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