Differential D9415 Diff 44886 source/blender/editors/transform/transform.c

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source/blender/editors/transform/transform.c

Show First 20 Lines • Show All 572 Lines • ▼ Show 20 Lines
#endif		#endif
}		}

/* ************************************************* */		/* ************************************************* */

static bool transform_modal_item_poll(const wmOperator *op, int value)		static bool transform_modal_item_poll(const wmOperator *op, int value)
{		{
const TransInfo *t = op->customdata;		const TransInfo *t = op->customdata;
		if (t->modifiers & MOD_EDIT_SNAP_SOURCE) {
		if (!U.experimental.use_transform_snap_origin) {
		return false;
		}

		if (value == TFM_MODAL_EDIT_SNAP_SOURCE) {
		return true;
		}
		else if (!ELEM(value,
		TFM_MODAL_CANCEL,
		TFM_MODAL_CONFIRM,
		TFM_MODAL_SNAP_INV_ON,
		TFM_MODAL_SNAP_INV_OFF,
		TFM_MODAL_ADD_SNAP,
		TFM_MODAL_REMOVE_SNAP)) {
		return false;
		}
		}

switch (value) {		switch (value) {
case TFM_MODAL_CANCEL: {		case TFM_MODAL_CANCEL: {
/* TODO: Canceling with LMB is not possible when the operator is activated		/* TODO: Canceling with LMB is not possible when the operator is activated
* through tweak and the LMB is pressed.		* through tweak and the LMB is pressed.
* Therefore, this item should not appear in the status bar. */		* Therefore, this item should not appear in the status bar. */
break;		break;
}		}
case TFM_MODAL_PROPSIZE:		case TFM_MODAL_PROPSIZE:
case TFM_MODAL_PROPSIZE_UP:		case TFM_MODAL_PROPSIZE_UP:
case TFM_MODAL_PROPSIZE_DOWN: {		case TFM_MODAL_PROPSIZE_DOWN: {
if ((t->flag & T_PROP_EDIT) == 0) {		if ((t->flag & T_PROP_EDIT) == 0) {
return false;		return false;
}		}
break;		break;
}		}
		case TFM_MODAL_SNAP_INV_ON:
		case TFM_MODAL_SNAP_INV_OFF: {
		if (t->modifiers & MOD_SNAP_TEMP) {
		return false;
		}
		break;
		}
case TFM_MODAL_ADD_SNAP:		case TFM_MODAL_ADD_SNAP:
case TFM_MODAL_REMOVE_SNAP: {		case TFM_MODAL_REMOVE_SNAP: {
if (t->spacetype != SPACE_VIEW3D) {		if (t->spacetype != SPACE_VIEW3D) {
return false;		return false;
}		}
if ((t->tsnap.mode & ~(SCE_SNAP_MODE_INCREMENT \| SCE_SNAP_MODE_GRID)) == 0) {		if ((t->tsnap.mode & ~(SCE_SNAP_MODE_INCREMENT \| SCE_SNAP_MODE_GRID)) == 0) {
return false;		return false;
}		}
▲ Show 20 Lines • Show All 55 Lines • ▼ Show 20 Lines	switch (value) {
case TFM_MODAL_TRANSLATE:		case TFM_MODAL_TRANSLATE:
case TFM_MODAL_ROTATE:		case TFM_MODAL_ROTATE:
case TFM_MODAL_RESIZE: {		case TFM_MODAL_RESIZE: {
if (!transform_mode_is_changeable(t->mode)) {		if (!transform_mode_is_changeable(t->mode)) {
return false;		return false;
}		}
break;		break;
}		}
		case TFM_MODAL_EDIT_SNAP_SOURCE: {
		if (t->spacetype != SPACE_VIEW3D) {
		return false;
		}
		if (t->flag & T_RELEASE_CONFIRM) {
		return false;
		}
		if (!ELEM(t->mode, TFM_TRANSLATION, TFM_ROTATION, TFM_RESIZE)) {
		/* More modes can be added over time if this feature proves useful for them. */
		return false;
		}
		break;
		}
}		}
return true;		return true;
}		}

/* Called in transform_ops.c, on each regeneration of key-maps. */		/* Called in transform_ops.c, on each regeneration of key-maps. */
wmKeyMap transform_modal_keymap(wmKeyConfig keyconf)		wmKeyMap transform_modal_keymap(wmKeyConfig keyconf)
{		{
static const EnumPropertyItem modal_items[] = {		static const EnumPropertyItem modal_items[] = {
Show All 34 Lines	static const EnumPropertyItem modal_items[] = {
"Toggle Direction for Node Auto-Offset",		"Toggle Direction for Node Auto-Offset",
""},		""},
{TFM_MODAL_TRANSLATE, "TRANSLATE", 0, "Move", ""},		{TFM_MODAL_TRANSLATE, "TRANSLATE", 0, "Move", ""},
{TFM_MODAL_ROTATE, "ROTATE", 0, "Rotate", ""},		{TFM_MODAL_ROTATE, "ROTATE", 0, "Rotate", ""},
{TFM_MODAL_RESIZE, "RESIZE", 0, "Resize", ""},		{TFM_MODAL_RESIZE, "RESIZE", 0, "Resize", ""},
{TFM_MODAL_AUTOCONSTRAINT, "AUTOCONSTRAIN", 0, "Automatic Constraint", ""},		{TFM_MODAL_AUTOCONSTRAINT, "AUTOCONSTRAIN", 0, "Automatic Constraint", ""},
{TFM_MODAL_AUTOCONSTRAINTPLANE, "AUTOCONSTRAINPLANE", 0, "Automatic Constraint Plane", ""},		{TFM_MODAL_AUTOCONSTRAINTPLANE, "AUTOCONSTRAINPLANE", 0, "Automatic Constraint Plane", ""},
{TFM_MODAL_PRECISION, "PRECISION", 0, "Precision Mode", ""},		{TFM_MODAL_PRECISION, "PRECISION", 0, "Precision Mode", ""},
		{TFM_MODAL_EDIT_SNAP_SOURCE, "EDIT_SNAP_SOURCE", 0, "Snap Source Toggle", ""},
{0, NULL, 0, NULL, NULL},		{0, NULL, 0, NULL, NULL},
};		};

wmKeyMap *keymap = WM_modalkeymap_ensure(keyconf, "Transform Modal Map", modal_items);		wmKeyMap *keymap = WM_modalkeymap_ensure(keyconf, "Transform Modal Map", modal_items);
keymap->poll_modal_item = transform_modal_item_poll;		keymap->poll_modal_item = transform_modal_item_poll;

/* Default modal map values:		/* Default modal map values:
*		*
▲ Show 20 Lines • Show All 161 Lines • ▼ Show 20 Lines	int transformEvent(TransInfo t, const wmEvent event)
/* enforce redraw of transform when modifiers are used */		/* enforce redraw of transform when modifiers are used */
else if (event->type == EVT_MODAL_MAP) {		else if (event->type == EVT_MODAL_MAP) {
switch (event->val) {		switch (event->val) {
case TFM_MODAL_CANCEL:		case TFM_MODAL_CANCEL:
t->state = TRANS_CANCEL;		t->state = TRANS_CANCEL;
handled = true;		handled = true;
break;		break;
case TFM_MODAL_CONFIRM:		case TFM_MODAL_CONFIRM:
		if (t->modifiers & MOD_EDIT_SNAP_SOURCE) {
		tranform_snap_source_mod_confirm(t);
		}
		else {
t->state = TRANS_CONFIRM;		t->state = TRANS_CONFIRM;
		}
handled = true;		handled = true;
break;		break;
case TFM_MODAL_TRANSLATE:		case TFM_MODAL_TRANSLATE:
/* only switch when... */		/* only switch when... */
if (t->mode == TFM_TRANSLATION) {		if (t->mode == TFM_TRANSLATION) {
if ((t->obedit_type == OB_MESH) && (t->spacetype == SPACE_VIEW3D)) {		if ((t->obedit_type == OB_MESH) && (t->spacetype == SPACE_VIEW3D)) {
restoreTransObjects(t);		restoreTransObjects(t);
resetTransModal(t);		resetTransModal(t);
▲ Show 20 Lines • Show All 248 Lines • ▼ Show 20 Lines	switch (event->val) {
t->redraw \|= TREDRAW_HARD;		t->redraw \|= TREDRAW_HARD;
}		}
else if (event->prev_val == KM_RELEASE) {		else if (event->prev_val == KM_RELEASE) {
t->modifiers &= ~MOD_PRECISION;		t->modifiers &= ~MOD_PRECISION;
t->mouse.precision = 0;		t->mouse.precision = 0;
t->redraw \|= TREDRAW_HARD;		t->redraw \|= TREDRAW_HARD;
}		}
break;		break;
		case TFM_MODAL_EDIT_SNAP_SOURCE:
		tranform_snap_source_mod_toggle(t);
		break;
/* Those two are only handled in transform's own handler, see T44634! */		/* Those two are only handled in transform's own handler, see T44634! */
case TFM_MODAL_EDGESLIDE_UP:		case TFM_MODAL_EDGESLIDE_UP:
case TFM_MODAL_EDGESLIDE_DOWN:		case TFM_MODAL_EDGESLIDE_DOWN:
default:		default:
break;		break;
}		}
}		}
/* Else do non-mapped events. */		/* Else do non-mapped events. */
▲ Show 20 Lines • Show All 360 Lines • ▼ Show 20 Lines	if (!(t->options & CTX_NO_PET)) {
!RNA_property_is_set(op->ptr, prop)) {		!RNA_property_is_set(op->ptr, prop)) {
ts->prop_mode = t->prop_mode;		ts->prop_mode = t->prop_mode;
}		}
}		}
}		}

if (t->flag & T_MODAL) {		if (t->flag & T_MODAL) {
/* do we check for parameter? */		/* do we check for parameter? */
if (transformModeUseSnap(t)) {		if (transformModeUseSnap(t) && !(t->modifiers & MOD_SNAP_TEMP)) {
if (!(t->modifiers & MOD_SNAP) != !(ts->snap_flag & SCE_SNAP)) {		if (!(t->modifiers & MOD_SNAP) != !(ts->snap_flag & SCE_SNAP)) {
if (t->modifiers & MOD_SNAP) {		if (t->modifiers & MOD_SNAP) {
ts->snap_flag \|= SCE_SNAP;		ts->snap_flag \|= SCE_SNAP;
}		}
else {		else {
ts->snap_flag &= ~SCE_SNAP;		ts->snap_flag &= ~SCE_SNAP;
}		}
WM_msg_publish_rna_prop(t->mbus, &t->scene->id, ts, ToolSettings, use_snap);		WM_msg_publish_rna_prop(t->mbus, &t->scene->id, ts, ToolSettings, use_snap);
▲ Show 20 Lines • Show All 371 Lines • ▼ Show 20 Lines
}		}

void transformApply(bContext C, TransInfo t)		void transformApply(bContext C, TransInfo t)
{		{
t->context = C;		t->context = C;

if ((t->redraw & TREDRAW_HARD) \|\| (t->draw_handle_apply == NULL && (t->redraw & TREDRAW_SOFT))) {		if ((t->redraw & TREDRAW_HARD) \|\| (t->draw_handle_apply == NULL && (t->redraw & TREDRAW_SOFT))) {
selectConstraint(t);		selectConstraint(t);
if (t->transform) {		if (t->modifiers & MOD_EDIT_SNAP_SOURCE) {
		tranform_snap_source_mod_update(t);
		}
		else if (t->transform) {
t->transform(t, t->mval); /* calls recalcData() */		t->transform(t, t->mval); /* calls recalcData() */
viewRedrawForce(C, t);
}		}
t->redraw = TREDRAW_NOTHING;
}		}
else if (t->redraw & TREDRAW_SOFT) {
		if (t->redraw & (TREDRAW_HARD \| TREDRAW_SOFT)) {
viewRedrawForce(C, t);		viewRedrawForce(C, t);
		t->redraw = TREDRAW_NOTHING;
}		}

/* If auto confirm is on, break after one pass */		/* If auto confirm is on, break after one pass */
if (t->options & CTX_AUTOCONFIRM) {		if (t->options & CTX_AUTOCONFIRM) {
t->state = TRANS_CONFIRM;		t->state = TRANS_CONFIRM;
}		}

t->context = NULL;		t->context = NULL;
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