void TileMapEditor::_erase_points(const DVector<Vector2> p_points) {
int len = p_points.size();
DVector<Vector2>::Read pr = p_points.read();
for (int i=0;i<len;i++) {
_set_cell(pr[i], TileMap::INVALID_CELL);
}
}
void TileMapEditor::_menu_option(int p_option) {
switch(p_option) {
case OPTION_BUCKET: {
tool=TOOL_BUCKET;
canvas_item_editor->update();
} break;
case OPTION_PICK_TILE: {
tool=TOOL_PICKING;
canvas_item_editor->update();
} break;
case OPTION_SELECT: {
tool=TOOL_SELECTING;
selection_active=false;
canvas_item_editor->update();
} break;
case OPTION_DUPLICATE: {
_update_copydata();
if (selection_active) {
tool=TOOL_DUPLICATING;
canvas_item_editor->update();
}
} break;
case OPTION_ERASE_SELECTION: {
if (!selection_active)
return;
undo_redo->create_action("Erase Selection");
for (int i=rectangle.pos.y;i<=rectangle.pos.y+rectangle.size.y;i++) {
for (int j=rectangle.pos.x;j<=rectangle.pos.x+rectangle.size.x;j++) {
_set_cell(Point2i(j, i), TileMap::INVALID_CELL, false, false, false, true);
}
}
undo_redo->commit_action();
selection_active=false;
copydata.clear();
canvas_item_editor->update();
} break;
}
}
void TileMapEditor::_fill_points(const DVector<Vector2> p_points, const Dictionary& p_op) {
int len = p_points.size();
DVector<Vector2>::Read pr = p_points.read();
int id = p_op["id"];
bool xf = p_op["flip_h"];
bool yf = p_op["flip_v"];
bool tr = p_op["transpose"];
for (int i=0;i<len;i++) {
_set_cell(pr[i], id, xf, yf, tr);
}
}
bool TileMapEditor::forward_input_event(const InputEvent& p_event) {
if (!node || !node->get_tileset().is_valid() || !node->is_visible())
return false;
Matrix32 xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * node->get_global_transform();
Matrix32 xform_inv = xform.affine_inverse();
switch(p_event.type) {
case InputEvent::MOUSE_BUTTON: {
const InputEventMouseButton &mb=p_event.mouse_button;
if (mb.button_index==BUTTON_LEFT) {
if (mb.pressed) {
if (Input::get_singleton()->is_key_pressed(KEY_SPACE))
return false; //drag
if (tool==TOOL_NONE) {
if (mb.mod.shift) {
if (mb.mod.control)
tool=TOOL_RECTANGLE_PAINT;
else
tool=TOOL_LINE_PAINT;
selection_active=false;
rectangle_begin=over_tile;
return true;
}
if (mb.mod.control) {
tool=TOOL_PICKING;
_pick_tile(over_tile);
return true;
}
tool=TOOL_PAINTING;
}
if (tool==TOOL_PAINTING) {
int id = get_selected_tile();
if (id!=TileMap::INVALID_CELL) {
tool=TOOL_PAINTING;
paint_undo.clear();
paint_undo[over_tile]=_get_op_from_cell(over_tile);
_set_cell(over_tile, id, flip_h, flip_v, transpose);
}
} else if (tool==TOOL_PICKING) {
_pick_tile(over_tile);
} else if (tool==TOOL_SELECTING) {
selection_active=true;
rectangle_begin=over_tile;
}
return true;
} else {
if (tool!=TOOL_NONE) {
if (tool==TOOL_PAINTING) {
int id=get_selected_tile();
if (id!=TileMap::INVALID_CELL && paint_undo.size()) {
undo_redo->create_action(TTR("Paint TileMap"));
for (Map<Point2i,CellOp>::Element *E=paint_undo.front();E;E=E->next()) {
Point2 p=E->key();
undo_redo->add_do_method(node,"set_cellv",p,id,flip_h,flip_v,transpose);
undo_redo->add_undo_method(node,"set_cellv",p,E->get().idx,E->get().xf,E->get().yf,E->get().tr);
}
undo_redo->commit_action();
paint_undo.clear();
}
} else if (tool==TOOL_LINE_PAINT) {
int id=get_selected_tile();
if (id!=TileMap::INVALID_CELL) {
undo_redo->create_action("Line Draw");
for (Map<Point2i,CellOp>::Element *E=paint_undo.front();E;E=E->next()) {
_set_cell(E->key(), id, flip_h, flip_v, transpose, true);
}
undo_redo->commit_action();
paint_undo.clear();
canvas_item_editor->update();
}
} else if (tool==TOOL_RECTANGLE_PAINT) {
int id=get_selected_tile();
if (id!=TileMap::INVALID_CELL) {
undo_redo->create_action("Rectangle Paint");
for (int i=rectangle.pos.y;i<=rectangle.pos.y+rectangle.size.y;i++) {
for (int j=rectangle.pos.x;j<=rectangle.pos.x+rectangle.size.x;j++) {
_set_cell(Point2i(j, i), id, flip_h, flip_v, transpose, true);
}
}
undo_redo->commit_action();
canvas_item_editor->update();
}
} else if (tool==TOOL_DUPLICATING) {
Point2 ofs = over_tile-rectangle.pos;
undo_redo->create_action(TTR("Duplicate"));
for (List<TileData>::Element *E=copydata.front();E;E=E->next()) {
_set_cell(E->get().pos+ofs,E->get().cell,E->get().flip_h,E->get().flip_v,E->get().transpose,true);
}
undo_redo->commit_action();
copydata.clear();
canvas_item_editor->update();
} else if (tool==TOOL_SELECTING) {
canvas_item_editor->update();
} else if (tool==TOOL_BUCKET) {
DVector<Vector2> points = _bucket_fill(over_tile);
if (points.size() == 0)
return false;
Dictionary op;
op["id"] = get_selected_tile();
op["flip_h"] = flip_h;
op["flip_v"] = flip_v;
op["transpose"] = transpose;
undo_redo->create_action("Bucket Fill");
undo_redo->add_do_method(this, "_fill_points", points, op);
undo_redo->add_undo_method(this, "_erase_points", points);
undo_redo->commit_action();
}
tool=TOOL_NONE;
return true;
}
}
} else if (mb.button_index==BUTTON_RIGHT) {
if (mb.pressed) {
if (tool==TOOL_SELECTING || selection_active) {
tool=TOOL_NONE;
selection_active=false;
canvas_item_editor->update();
return true;
}
if (tool==TOOL_DUPLICATING) {
tool=TOOL_NONE;
copydata.clear();
canvas_item_editor->update();
return true;
}
if (tool==TOOL_NONE) {
paint_undo.clear();
Point2 local = node->world_to_map(xform_inv.xform(Point2(mb.x, mb.y)));
if (mb.mod.shift) {
if (mb.mod.control)
tool=TOOL_RECTANGLE_ERASE;
else
tool=TOOL_LINE_ERASE;
selection_active=false;
rectangle_begin=local;
} else {
tool=TOOL_ERASING;
paint_undo[local]=_get_op_from_cell(local);
_set_cell(local, TileMap::INVALID_CELL);
}
return true;
}
} else {
if (tool==TOOL_ERASING || tool==TOOL_RECTANGLE_ERASE || tool==TOOL_LINE_ERASE) {
if (paint_undo.size()) {
undo_redo->create_action(TTR("Erase TileMap"));
for (Map<Point2i,CellOp>::Element *E=paint_undo.front();E;E=E->next()) {
Point2 p=E->key();
undo_redo->add_do_method(node,"set_cellv",p,TileMap::INVALID_CELL,false,false,false);
undo_redo->add_undo_method(node,"set_cellv",p,E->get().idx,E->get().xf,E->get().yf,E->get().tr);
}
undo_redo->commit_action();
paint_undo.clear();
}
if (tool==TOOL_RECTANGLE_ERASE || tool==TOOL_LINE_ERASE) {
canvas_item_editor->update();
}
tool=TOOL_NONE;
return true;
}
}
}
} break;
case InputEvent::MOUSE_MOTION: {
const InputEventMouseMotion &mm=p_event.mouse_motion;
Point2i new_over_tile = node->world_to_map(xform_inv.xform(Point2(mm.x,mm.y)));
if (new_over_tile!=over_tile) {
over_tile=new_over_tile;
canvas_item_editor->update();
}
if (tool==TOOL_PAINTING) {
int id = get_selected_tile();
if (id!=TileMap::INVALID_CELL) {
if (!paint_undo.has(over_tile)) {
paint_undo[over_tile]=_get_op_from_cell(over_tile);
}
_set_cell(over_tile, id, flip_h, flip_v, transpose);
return true;
}
}
if (tool==TOOL_SELECTING) {
_select(rectangle_begin, over_tile);
return true;
}
if (tool==TOOL_LINE_PAINT || tool==TOOL_LINE_ERASE) {
int id = get_selected_tile();
bool erasing = (tool==TOOL_LINE_ERASE);
if (erasing && paint_undo.size()) {
for (Map<Point2i, CellOp>::Element *E=paint_undo.front();E;E=E->next()) {
_set_cell(E->key(), E->get().idx, E->get().xf, E->get().yf, E->get().tr);
}
}
paint_undo.clear();
if (id!=TileMap::INVALID_CELL) {
Vector<Point2i> points = line(rectangle_begin.x, over_tile.x, rectangle_begin.y, over_tile.y);
for (int i=0;i<points.size();i++) {
paint_undo[points[i]]=_get_op_from_cell(points[i]);
if (erasing)
_set_cell(points[i], TileMap::INVALID_CELL);
}
canvas_item_editor->update();
}
return true;
}
if (tool==TOOL_RECTANGLE_PAINT || tool==TOOL_RECTANGLE_ERASE) {
_select(rectangle_begin, over_tile);
if (tool==TOOL_RECTANGLE_ERASE) {
if (paint_undo.size()) {
for (Map<Point2i, CellOp>::Element *E=paint_undo.front();E;E=E->next()) {
_set_cell(E->key(), E->get().idx, E->get().xf, E->get().yf, E->get().tr);
}
}
paint_undo.clear();
for (int i=rectangle.pos.y;i<=rectangle.pos.y+rectangle.size.y;i++) {
for (int j=rectangle.pos.x;j<=rectangle.pos.x+rectangle.size.x;j++) {
Point2i tile = Point2i(j, i);
paint_undo[tile]=_get_op_from_cell(tile);
_set_cell(tile, TileMap::INVALID_CELL);
}
}
}
return true;
}
if (tool==TOOL_ERASING) {
if (!paint_undo.has(over_tile)) {
paint_undo[over_tile]=_get_op_from_cell(over_tile);
}
_set_cell(over_tile, TileMap::INVALID_CELL);
return true;
}
if (tool==TOOL_PICKING && Input::get_singleton()->is_mouse_button_pressed(BUTTON_LEFT)) {
_pick_tile(over_tile);
return true;
}
} break;
case InputEvent::KEY: {
const InputEventKey &k = p_event.key;
if (!k.pressed)
break;
if (k.scancode==KEY_ESCAPE) {
if (tool==TOOL_DUPLICATING)
copydata.clear();
else if (tool==TOOL_SELECTING || selection_active)
selection_active=false;
tool=TOOL_NONE;
canvas_item_editor->update();
return true;
}
if (tool!=TOOL_NONE || !mouse_over)
return false;
if (k.scancode==KEY_DELETE) {
_menu_option(OPTION_ERASE_SELECTION);
return true;
}
if (k.mod.command) {
if (k.scancode==KEY_F) {
search_box->select_all();
search_box->grab_focus();
return true;
}
if (k.scancode==KEY_B) {
tool=TOOL_SELECTING;
selection_active=false;
canvas_item_editor->update();
return true;
}
if (k.scancode==KEY_D) {
_update_copydata();
if (selection_active) {
tool=TOOL_DUPLICATING;
canvas_item_editor->update();
return true;
}
}
} else {
if (k.scancode==KEY_A) {
flip_h=!flip_h;
mirror_x->set_pressed(flip_h);
canvas_item_editor->update();
return true;
}
if (k.scancode==KEY_S) {
flip_v=!flip_v;
mirror_y->set_pressed(flip_v);
canvas_item_editor->update();
return true;
}
}
} break;
}
return false;
}
bool TileMapEditor::forward_input_event(const InputEvent& p_event) {
if (!node || !node->get_tileset().is_valid())
return false;
Matrix32 xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * node->get_global_transform();
Matrix32 xform_inv = xform.affine_inverse();
Vector2 snap = node->get_cell_size();
switch(p_event.type) {
case InputEvent::MOUSE_BUTTON: {
const InputEventMouseButton &mb=p_event.mouse_button;
if (mb.button_index==BUTTON_LEFT) {
if (mb.pressed && tool==TOOL_DUPLICATING) {
List<_TileMapEditorCopyData> dupdata;
Point2 ofs = over_tile-selection.pos;
for(int i=selection.pos.y;i<=selection.pos.y+selection.size.y;i++) {
for(int j=selection.pos.x;j<=selection.pos.x+selection.size.x;j++) {
_TileMapEditorCopyData tcd;
tcd.pos=Point2i(j,i);
tcd.cell=node->get_cell(j,i);
tcd.flip_h=node->is_cell_x_flipped(j,i);
tcd.flip_v=node->is_cell_y_flipped(j,i);
tcd.transpose=node->is_cell_transposed(j,i);
dupdata.push_back(tcd);
}
}
undo_redo->create_action("Duplicate");
for (List<_TileMapEditorCopyData>::Element *E=dupdata.front();E;E=E->next()) {
_set_cell(E->get().pos+ofs,E->get().cell,E->get().flip_h,E->get().flip_v,E->get().transpose,true);
}
undo_redo->commit_action();
tool=TOOL_NONE;
canvas_item_editor->update();
selection.pos=over_tile;
} else if (mb.pressed && tool==TOOL_NONE) {
if (Input::get_singleton()->is_key_pressed(KEY_SPACE))
return false; //drag
if (mb.mod.shift) {
tool=TOOL_SELECTING;
selection_begin =node->world_to_map(xform_inv.xform(Point2(mb.x,mb.y)));
selection.pos=selection_begin;
selection.size=Point2(0,0);
selection_active=true;
canvas_item_editor->update();
return true;
} else if (mb.mod.control) {
tool=TOOL_PICKING;
set_selected_tile(node->get_cell(over_tile.x, over_tile.y));
mirror_x->set_pressed(node->is_cell_x_flipped(over_tile.x, over_tile.y));
mirror_y->set_pressed(node->is_cell_y_flipped(over_tile.x, over_tile.y));
transpose->set_pressed(node->is_cell_transposed(over_tile.x, over_tile.y));
_update_transform_buttons();
canvas_item_editor->update();
return true;
} else {
int id = get_selected_tile();
if (id!=TileMap::INVALID_CELL) {
tool=TOOL_PAINTING;
Point2i local =node->world_to_map((xform_inv.xform(Point2(mb.x,mb.y))));
paint_undo.clear();
paint_undo[local]=_get_op_from_cell(local);
node->set_cell(local.x,local.y,id,mirror_x->is_pressed(),mirror_y->is_pressed(),transpose->is_pressed());
return true;
}
}
} else {
if (tool==TOOL_PAINTING || tool == TOOL_SELECTING || tool == TOOL_PICKING) {
if (tool==TOOL_PAINTING) {
if (paint_undo.size()) {
undo_redo->create_action("Paint TileMap");
for(Map<Point2i,CellOp>::Element *E=paint_undo.front();E;E=E->next()) {
Point2i p=E->key();
undo_redo->add_do_method(this,"_set_cell_shortened",Point2(p),node->get_cell(p.x,p.y),node->is_cell_x_flipped(p.x,p.y),node->is_cell_y_flipped(p.x,p.y),node->is_cell_transposed(p.x,p.y));
undo_redo->add_undo_method(this,"_set_cell_shortened",Point2(p),E->get().idx,E->get().xf,E->get().yf,E->get().tr);
}
undo_redo->commit_action();
paint_undo.clear();
}
}
tool=TOOL_NONE;
return true;
}
}
}
if (mb.button_index==BUTTON_RIGHT) {
if (mb.pressed && tool==TOOL_DUPLICATING) {
tool=TOOL_NONE;
canvas_item_editor->update();
} else if (mb.pressed && tool==TOOL_NONE) {
tool=TOOL_ERASING;
Point2i local =node->world_to_map(xform_inv.xform(Point2(mb.x,mb.y)));
paint_undo.clear();
paint_undo[local]=_get_op_from_cell(local);
//node->set_cell(local.x,local.y,id,mirror_x->is_pressed(),mirror_y->is_pressed(),transpose->is_pressed());
//return true;
_set_cell(local,TileMap::INVALID_CELL);
return true;
} else {
if (tool==TOOL_ERASING) {
if (paint_undo.size()) {
undo_redo->create_action("Erase TileMap");
for(Map<Point2i,CellOp>::Element *E=paint_undo.front();E;E=E->next()) {
Point2i p=E->key();
//undo_redo->add_do_method(node,"set_cell",p.x,p.y,node->get_cell(p.x,p.y),node->is_cell_x_flipped(p.x,p.y),node->is_cell_y_flipped(p.x,p.y),node->is_cell_transposed(p.x,p.y));
_set_cell(p,TileMap::INVALID_CELL,false,false,false,true);
undo_redo->add_undo_method(this,"_set_cell_shortened",Point2(p),E->get().idx,E->get().xf,E->get().yf,E->get().tr);
}
undo_redo->commit_action();
paint_undo.clear();
}
tool=TOOL_NONE;
return true;
}
}
}
} break;
case InputEvent::MOUSE_MOTION: {
const InputEventMouseMotion &mm=p_event.mouse_motion;
Point2i new_over_tile = node->world_to_map(xform_inv.xform(Point2(mm.x,mm.y)));//(xform_inv.xform(Point2(mm.x,mm.y))/snap).floor();
if (new_over_tile!=over_tile) {
over_tile=new_over_tile;
canvas_item_editor->update();
}
if (tool==TOOL_PAINTING) {
int id = get_selected_tile();
if (id!=TileMap::INVALID_CELL) {
if (!paint_undo.has(over_tile)) {
paint_undo[over_tile]=_get_op_from_cell(over_tile);
}
node->set_cell(over_tile.x,over_tile.y,id,mirror_x->is_pressed(),mirror_y->is_pressed(),transpose->is_pressed());
return true;
}
}
if (tool==TOOL_SELECTING) {
Point2i begin=selection_begin;
Point2i end =over_tile;
if (begin.x > end.x) {
SWAP( begin.x, end.x);
}
if (begin.y > end.y) {
SWAP( begin.y, end.y);
}
selection.pos=begin;
selection.size=end-begin;
canvas_item_editor->update();
return true;
}
if (tool==TOOL_ERASING) {
Point2i local =over_tile;
if (!paint_undo.has(over_tile)) {
paint_undo[over_tile]=_get_op_from_cell(over_tile);
}
//node->set_cell(over_tile.x,over_tile.y,id,mirror_x->is_pressed(),mirror_y->is_pressed(),transpose->is_pressed());
_set_cell(local,TileMap::INVALID_CELL);
return true;
}
if (tool==TOOL_PICKING) {
set_selected_tile(node->get_cell(over_tile.x, over_tile.y));
mirror_x->set_pressed(node->is_cell_x_flipped(over_tile.x, over_tile.y));
mirror_y->set_pressed(node->is_cell_y_flipped(over_tile.x, over_tile.y));
transpose->set_pressed(node->is_cell_transposed(over_tile.x, over_tile.y));
_update_transform_buttons();
canvas_item_editor->update();
return true;
}
} break;
case InputEvent::KEY: {
const InputEventKey &k = p_event.key;
if (!node)
break;
if (k.pressed && k.scancode==KEY_DELETE && selection_active && tool==TOOL_NONE) {
undo_redo->create_action("Delete");
for(int i=selection.pos.y;i<=selection.pos.y+selection.size.y;i++) {
for(int j=selection.pos.x;j<=selection.pos.x+selection.size.x;j++) {
_set_cell(Point2i(j,i),TileMap::INVALID_CELL);
}
}
undo_redo->commit_action();
selection_active=false;
canvas_item_editor->update();
return true;
}
if (mouse_over && k.pressed && k.scancode==KEY_A && tool==TOOL_NONE && !k.mod.command) {
/*int cell = node->get_cell(over_tile.x,over_tile.y);
if (cell!=TileMap::INVALID_CELL) {
bool flip_h = node->is_cell_x_flipped(over_tile.x,over_tile.y);
bool flip_v = node->is_cell_y_flipped(over_tile.x,over_tile.y);
_set_cell(over_tile,cell,!flip_h,flip_v);
}*/
mirror_x->set_pressed( ! mirror_x->is_pressed() );
canvas_item_editor->update();
return true;
}
if (mouse_over && k.pressed && k.scancode==KEY_S && tool==TOOL_NONE && !k.mod.command) {
/*
int cell = node->get_cell(over_tile.x,over_tile.y);
if (cell!=TileMap::INVALID_CELL) {
bool flip_h = node->is_cell_x_flipped(over_tile.x,over_tile.y);
bool flip_v = node->is_cell_y_flipped(over_tile.x,over_tile.y);
_set_cell(over_tile,cell,flip_h,!flip_v);
}*/
mirror_y->set_pressed( ! mirror_y->is_pressed() );
canvas_item_editor->update();
return true;
}
if (mouse_over && selection_active && k.pressed && k.mod.command && k.scancode==KEY_D && tool==TOOL_NONE) {
tool=TOOL_DUPLICATING;
canvas_item_editor->update();
return true;
}
} break;
}
return false;
}
