From d0f4d0df2aea12397a504f93b95e00d378da0b16 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Tue, 17 Oct 2017 11:50:59 +1100 Subject: Knife Tool: add wait_for_event option --- source/blender/editors/mesh/editmesh_knife.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'source/blender/editors/mesh/editmesh_knife.c') diff --git a/source/blender/editors/mesh/editmesh_knife.c b/source/blender/editors/mesh/editmesh_knife.c index 69e8fa03d72..3ada5b67bab 100644 --- a/source/blender/editors/mesh/editmesh_knife.c +++ b/source/blender/editors/mesh/editmesh_knife.c @@ -271,6 +271,8 @@ static bool knife_verts_edge_in_face(KnifeVert *v1, KnifeVert *v2, BMFace *f); static void knifetool_free_bmbvh(KnifeTool_OpData *kcd); +static int knifetool_modal(bContext *C, wmOperator *op, const wmEvent *event); + static void knife_update_header(bContext *C, wmOperator *op, KnifeTool_OpData *kcd) { char header[UI_MAX_DRAW_STR]; @@ -2662,6 +2664,7 @@ static int knifetool_invoke(bContext *C, wmOperator *op, const wmEvent *event) { const bool only_select = RNA_boolean_get(op->ptr, "only_selected"); const bool cut_through = !RNA_boolean_get(op->ptr, "use_occlude_geometry"); + const bool wait_for_input = RNA_boolean_get(op->ptr, "wait_for_input"); KnifeTool_OpData *kcd; @@ -2689,6 +2692,18 @@ static int knifetool_invoke(bContext *C, wmOperator *op, const wmEvent *event) knifetool_update_mval_i(kcd, event->mval); + if (wait_for_input == false) { + /* Avoid copy-paste logic. */ + wmEvent event_modal = { + .prevval = KM_NOTHING, + .type = EVT_MODAL_MAP, + .val = KNF_MODAL_ADD_CUT, + }; + int ret = knifetool_modal(C, op, &event_modal); + BLI_assert(ret == OPERATOR_RUNNING_MODAL); + UNUSED_VARS_NDEBUG(ret); + } + knife_update_header(C, op, kcd); return OPERATOR_RUNNING_MODAL; @@ -2955,8 +2970,13 @@ void MESH_OT_knife_tool(wmOperatorType *ot) /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING; + /* properties */ + PropertyRNA *prop; RNA_def_boolean(ot->srna, "use_occlude_geometry", true, "Occlude Geometry", "Only cut the front most geometry"); RNA_def_boolean(ot->srna, "only_selected", false, "Only Selected", "Only cut selected geometry"); + + prop = RNA_def_boolean(ot->srna, "wait_for_input", true, "Wait for Input", ""); + RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE); } -- cgit v1.2.3