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godot/tools/editor/plugins/tile_map_editor_plugin.cpp
Juan Linietsky 59961c9914 Live edit WORK IN PROGRESS 
1) press the heart while the game is running
2) select a scene to live edit from the opened scenes
3) edit/add/remove nodes or resources, change their properties, etc.
4) watch changes reflected in running game, in all places this scene is
edited
5) It's not perfect obviously, but the aim of it is to try to reflect
your changes as best as possible in the running game.
2015-08-02 12:30:01 -03:00

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/*************************************************************************/
/* tile_map_editor_plugin.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "tile_map_editor_plugin.h"
#include "tools/editor/editor_node.h"
#include "os/keyboard.h"
#include "canvas_item_editor_plugin.h"
#include "os/file_access.h"
#include "tools/editor/editor_settings.h"
#include "os/input.h"
#include "method_bind_ext.inc"
void TileMapEditor::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_READY: {
transpose->set_icon( get_icon("Transpose","EditorIcons"));
mirror_x->set_icon( get_icon("MirrorX","EditorIcons"));
mirror_y->set_icon( get_icon("MirrorY","EditorIcons"));
rotate_0->set_icon( get_icon("Rotate0","EditorIcons"));
rotate_90->set_icon( get_icon("Rotate90","EditorIcons"));
rotate_180->set_icon( get_icon("Rotate180","EditorIcons"));
rotate_270->set_icon( get_icon("Rotate270","EditorIcons"));
} break;
}
}
void TileMapEditor::_canvas_mouse_enter() {
mouse_over=true;
canvas_item_editor->update();
}
void TileMapEditor::_canvas_mouse_exit() {
mouse_over=false;
canvas_item_editor->update();
}
int TileMapEditor::get_selected_tile() const {
int item = palette->get_current();
if (item==-1)
return TileMap::INVALID_CELL;
return palette->get_item_metadata(item);
}
void TileMapEditor::set_selected_tile(int p_tile) {
for (int i = 0; i < palette->get_item_count(); i++) {
if (palette->get_item_metadata(i).operator int() == p_tile) {
palette->select(i,true);
palette->ensure_current_is_visible();
break;
}
}
}
// Wrapper to workaround five arg limit of undo/redo methods
void TileMapEditor::_set_cell_shortened(const Point2& p_pos,int p_value,bool p_flip_h, bool p_flip_v, bool p_transpose) {
ERR_FAIL_COND(!node);
node->set_cell(floor(p_pos.x), floor(p_pos.y), p_value, p_flip_h, p_flip_v, p_transpose);
}
void TileMapEditor::_set_cell(const Point2i& p_pos,int p_value,bool p_flip_h, bool p_flip_v, bool p_transpose,bool p_with_undo) {
ERR_FAIL_COND(!node);
bool prev_flip_h=node->is_cell_x_flipped(p_pos.x,p_pos.y);
bool prev_flip_v=node->is_cell_y_flipped(p_pos.x,p_pos.y);
bool prev_transpose=node->is_cell_transposed(p_pos.x,p_pos.y);
int prev_val=node->get_cell(p_pos.x,p_pos.y);
if (p_value==prev_val && p_flip_h==prev_flip_h && p_flip_v==prev_flip_v && p_transpose==prev_transpose)
return; //check that it's actually different
if (p_with_undo) {
undo_redo->add_do_method(node,"set_cellv",Point2(p_pos),p_value,p_flip_h,p_flip_v,p_transpose);
undo_redo->add_undo_method(node,"set_cellv",Point2(p_pos),prev_val,prev_flip_h,prev_flip_v,prev_transpose);
} else {
node->set_cell(p_pos.x,p_pos.y,p_value,p_flip_h,p_flip_v,p_transpose);
}
}
void TileMapEditor::_set_display_mode(int p_mode) {
if (display_mode == p_mode) {
return;
}
switch (p_mode) {
case DISPLAY_THUMBNAIL: {
button_thumbnail->set_pressed(true);
button_list->set_pressed(false);
} break;
case DISPLAY_LIST: {
button_thumbnail->set_pressed(false);
button_list->set_pressed(true);
} break;
}
display_mode = p_mode;
_update_palette();
}
void TileMapEditor::_update_palette() {
if (!node)
return;
palette->clear();
Ref<TileSet> tileset=node->get_tileset();
if (!tileset.is_valid())
return;
List<int> tiles;
tileset->get_tile_list(&tiles);
if (display_mode == DISPLAY_THUMBNAIL) {
palette->set_max_columns(0);
palette->set_icon_mode(ItemList::ICON_MODE_TOP);
} else if (display_mode == DISPLAY_LIST) {
palette->set_max_columns(1);
palette->set_icon_mode(ItemList::ICON_MODE_LEFT);
}
palette->set_max_text_lines(2);
for(List<int>::Element *E=tiles.front();E;E=E->next()) {
palette->add_item("");
Ref<Texture> tex = tileset->tile_get_texture(E->get());
if (tex.is_valid()) {
Rect2 region = tileset->tile_get_region(E->get());
if (!region.has_no_area()) {
Image data = VS::get_singleton()->texture_get_data(tex->get_rid());
Ref<ImageTexture> img = memnew( ImageTexture );
img->create_from_image(data.get_rect(region));
palette->set_item_icon(palette->get_item_count()-1, img);
} else {
palette->set_item_icon(palette->get_item_count()-1,tex);
}
}
if (tileset->tile_get_name(E->get())!="") {
palette->set_item_text(palette->get_item_count()-1, tileset->tile_get_name(E->get()));
} else {
palette->set_item_text(palette->get_item_count()-1, "#"+itos(E->get()));
}
palette->set_item_metadata(palette->get_item_count()-1, E->get());
}
}
void TileMapEditor::_node_removed(Node *p_node) {
if(p_node==node) {
node=NULL;
hide();
}
}
void TileMapEditor::_menu_option(int p_option) {
switch(p_option) {
}
}
struct _TileMapEditorCopyData {
Point2i pos;
int cell;
bool flip_h;
bool flip_v;
bool transpose;
};
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(node,"set_cellv",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(node,"set_cellv",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 (!mb.pressed) {
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,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_do_method(node,"set_cellv",Point2(p),TileMap::INVALID_CELL,false,false,false);
undo_redo->add_undo_method(node,"set_cellv",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;
}
void TileMapEditor::_canvas_draw() {
if (!node)
return;
Size2 cell_size=node->get_cell_size();
Matrix32 cell_xf = node->get_cell_transform();
Matrix32 xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * node->get_global_transform();
Matrix32 xform_inv = xform.affine_inverse();
Size2 screen_size=canvas_item_editor->get_size();
{
Rect2 aabb;
aabb.pos=node->world_to_map(xform_inv.xform(Vector2()));
aabb.expand_to(node->world_to_map(xform_inv.xform(Vector2(0,screen_size.height))));
aabb.expand_to(node->world_to_map(xform_inv.xform(Vector2(screen_size.width,0))));
aabb.expand_to(node->world_to_map(xform_inv.xform(screen_size)));
Rect2i si=aabb.grow(1.0);
if (node->get_half_offset()!=TileMap::HALF_OFFSET_X) {
for(int i=(si.pos.x)-1;i<=(si.pos.x+si.size.x);i++) {
Vector2 from = xform.xform(node->map_to_world(Vector2(i,si.pos.y)));
Vector2 to = xform.xform(node->map_to_world(Vector2(i,si.pos.y+si.size.y+1)));
Color col=i==0?Color(1,0.8,0.2,0.5):Color(1,0.3,0.1,0.2);
canvas_item_editor->draw_line(from,to,col,1);
}
} else {
for(int i=(si.pos.x)-1;i<=(si.pos.x+si.size.x);i++) {
for(int j=(si.pos.y)-1;j<=(si.pos.y+si.size.y);j++) {
Vector2 ofs;
if (ABS(j)&1) {
ofs=cell_xf[0]*0.5;
}
Vector2 from = xform.xform(node->map_to_world(Vector2(i,j),true)+ofs);
Vector2 to = xform.xform(node->map_to_world(Vector2(i,j+1),true)+ofs);
Color col=i==0?Color(1,0.8,0.2,0.5):Color(1,0.3,0.1,0.2);
canvas_item_editor->draw_line(from,to,col,1);
}
}
}
if (node->get_half_offset()!=TileMap::HALF_OFFSET_Y) {
for(int i=(si.pos.y)-1;i<=(si.pos.y+si.size.y);i++) {
Vector2 from = xform.xform(node->map_to_world(Vector2(si.pos.x,i)));
Vector2 to = xform.xform(node->map_to_world(Vector2(si.pos.x+si.size.x+1,i)));
Color col=i==0?Color(1,0.8,0.2,0.5):Color(1,0.3,0.1,0.2);
canvas_item_editor->draw_line(from,to,col,1);
}
} else {
for(int i=(si.pos.y)-1;i<=(si.pos.y+si.size.y);i++) {
for(int j=(si.pos.x)-1;j<=(si.pos.x+si.size.x);j++) {
Vector2 ofs;
if (ABS(j)&1) {
ofs=cell_xf[1]*0.5;
}
Vector2 from = xform.xform(node->map_to_world(Vector2(j,i),true)+ofs);
Vector2 to = xform.xform(node->map_to_world(Vector2(j+1,i),true)+ofs);
Color col=i==0?Color(1,0.8,0.2,0.5):Color(1,0.3,0.1,0.2);
canvas_item_editor->draw_line(from,to,col,1);
}
}
}
/*
for(int i=(si.pos.y/cell_size.y)-1;i<=(si.pos.y+si.size.y)/cell_size.y;i++) {
int ofs = i*cell_size.y;
Color col=i==0?Color(1,0.8,0.2,0.5):Color(1,0.3,0.1,0.2);
canvas_item_editor->draw_line(xform.xform(Point2(si.pos.x,ofs)),xform.xform(Point2(si.pos.x+si.size.x,ofs)),col,1);*/
}
if (selection_active) {
Vector<Vector2> points;
points.push_back( xform.xform( node->map_to_world(( selection.pos ) )));
points.push_back( xform.xform( node->map_to_world((selection.pos+Point2(selection.size.x+1,0)) ) ));
points.push_back( xform.xform( node->map_to_world((selection.pos+Point2(selection.size.x+1,selection.size.y+1)) ) ));
points.push_back( xform.xform( node->map_to_world((selection.pos+Point2(0,selection.size.y+1)) ) ));
Color col=Color(0.2,0.8,1,0.4);
canvas_item_editor->draw_colored_polygon(points,col);
}
if (mouse_over){
Vector2 endpoints[4]={
( node->map_to_world(over_tile,true) ) ,
( node->map_to_world((over_tile+Point2(1,0)),true ) ),
( node->map_to_world((over_tile+Point2(1,1)),true ) ),
( node->map_to_world((over_tile+Point2(0,1)),true ) )
};
for(int i=0;i<4;i++) {
if (node->get_half_offset()==TileMap::HALF_OFFSET_X && ABS(over_tile.y)&1)
endpoints[i]+=cell_xf[0]*0.5;
if (node->get_half_offset()==TileMap::HALF_OFFSET_Y && ABS(over_tile.x)&1)
endpoints[i]+=cell_xf[1]*0.5;
endpoints[i]=xform.xform(endpoints[i]);
}
Color col;
if (node->get_cell(over_tile.x,over_tile.y)!=TileMap::INVALID_CELL)
col=Color(0.2,0.8,1.0,0.8);
else
col=Color(1.0,0.4,0.2,0.8);
for(int i=0;i<4;i++)
canvas_item_editor->draw_line(endpoints[i],endpoints[(i+1)%4],col,2);
if (tool==TOOL_DUPLICATING) {
Rect2i duplicate=selection;
duplicate.pos=over_tile;
Vector<Vector2> points;
points.push_back( xform.xform( node->map_to_world(duplicate.pos ) ));
points.push_back( xform.xform( node->map_to_world((duplicate.pos+Point2(duplicate.size.x+1,0)) ) ));
points.push_back( xform.xform( node->map_to_world((duplicate.pos+Point2(duplicate.size.x+1,duplicate.size.y+1))) ));
points.push_back( xform.xform( node->map_to_world((duplicate.pos+Point2(0,duplicate.size.y+1))) ));
Color col=Color(0.2,1.0,0.8,0.4);
canvas_item_editor->draw_colored_polygon(points,col);
} else {
Ref<TileSet> ts = node->get_tileset();
if (ts.is_valid()) {
int st = get_selected_tile();
if (ts->has_tile(st)) {
Ref<Texture> t = ts->tile_get_texture(st);
if (t.is_valid()) {
Vector2 from = node->map_to_world(over_tile)+node->get_cell_draw_offset();
Rect2 r = ts->tile_get_region(st);
Size2 sc = xform.get_scale();
if (mirror_x->is_pressed())
sc.x*=-1.0;
if (mirror_y->is_pressed())
sc.y*=-1.0;
Rect2 rect;
if (r==Rect2()) {
rect=Rect2(from,t->get_size());
} else {
rect=Rect2(from,r.get_size());
}
if (node->get_tile_origin()==TileMap::TILE_ORIGIN_TOP_LEFT) {
rect.pos+=ts->tile_get_texture_offset(st);
} else if (node->get_tile_origin()==TileMap::TILE_ORIGIN_CENTER) {
rect.pos+=node->get_cell_size()/2;
Vector2 s = r.size;
Vector2 center = (s/2) - ts->tile_get_texture_offset(st);
if (mirror_x->is_pressed())
rect.pos.x-=s.x-center.x;
else
rect.pos.x-=center.x;
if (mirror_y->is_pressed())
rect.pos.y-=s.y-center.y;
else
rect.pos.y-=center.y;
}
rect.pos=xform.xform(rect.pos);
rect.size*=sc;
if (r==Rect2()) {
canvas_item_editor->draw_texture_rect(t,rect,false,Color(1,1,1,0.5),transpose->is_pressed());
} else {
canvas_item_editor->draw_texture_rect_region(t,rect,r,Color(1,1,1,0.5),transpose->is_pressed());
}
}
}
}
}
}
}
void TileMapEditor::edit(Node *p_tile_map) {
if (!canvas_item_editor) {
canvas_item_editor=CanvasItemEditor::get_singleton()->get_viewport_control();
}
if (node)
node->disconnect("settings_changed",this,"_tileset_settings_changed");
if (p_tile_map) {
node=p_tile_map->cast_to<TileMap>();
if (!canvas_item_editor->is_connected("draw",this,"_canvas_draw"))
canvas_item_editor->connect("draw",this,"_canvas_draw");
if (!canvas_item_editor->is_connected("mouse_enter",this,"_canvas_mouse_enter"))
canvas_item_editor->connect("mouse_enter",this,"_canvas_mouse_enter");
if (!canvas_item_editor->is_connected("mouse_exit",this,"_canvas_mouse_exit"))
canvas_item_editor->connect("mouse_exit",this,"_canvas_mouse_exit");
_update_palette();
} else {
node=NULL;
if (canvas_item_editor->is_connected("draw",this,"_canvas_draw"))
canvas_item_editor->disconnect("draw",this,"_canvas_draw");
if (canvas_item_editor->is_connected("mouse_enter",this,"_canvas_mouse_enter"))
canvas_item_editor->disconnect("mouse_enter",this,"_canvas_mouse_enter");
if (canvas_item_editor->is_connected("mouse_exit",this,"_canvas_mouse_exit"))
canvas_item_editor->disconnect("mouse_exit",this,"_canvas_mouse_exit");
_update_palette();
}
if (node)
node->connect("settings_changed",this,"_tileset_settings_changed");
}
void TileMapEditor::_tileset_settings_changed() {
_update_palette();
if (canvas_item_editor)
canvas_item_editor->update();
}
void TileMapEditor::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_menu_option"),&TileMapEditor::_menu_option);
ObjectTypeDB::bind_method(_MD("_canvas_draw"),&TileMapEditor::_canvas_draw);
ObjectTypeDB::bind_method(_MD("_canvas_mouse_enter"),&TileMapEditor::_canvas_mouse_enter);
ObjectTypeDB::bind_method(_MD("_canvas_mouse_exit"),&TileMapEditor::_canvas_mouse_exit);
ObjectTypeDB::bind_method(_MD("_tileset_settings_changed"),&TileMapEditor::_tileset_settings_changed);
ObjectTypeDB::bind_method(_MD("_update_transform_buttons"),&TileMapEditor::_update_transform_buttons);
ObjectTypeDB::bind_method(_MD("_set_cell_shortened","pos","tile","flip_x","flip_y","transpose"),&TileMapEditor::_set_cell_shortened,DEFVAL(false),DEFVAL(false),DEFVAL(false));
ObjectTypeDB::bind_method(_MD("_set_display_mode","mode"),&TileMapEditor::_set_display_mode);
}
TileMapEditor::CellOp TileMapEditor::_get_op_from_cell(const Point2i& p_pos)
{
CellOp op;
op.idx = node->get_cell(p_pos.x,p_pos.y);
if (op.idx>=0) {
if (node->is_cell_x_flipped(p_pos.x,p_pos.y))
op.xf=true;
if (node->is_cell_y_flipped(p_pos.x,p_pos.y))
op.yf=true;
if (node->is_cell_transposed(p_pos.x,p_pos.y))
op.tr=true;
}
return op;
}
void TileMapEditor::_update_transform_buttons(Object *p_button) {
//ERR_FAIL_NULL(p_button);
ToolButton *b=p_button->cast_to<ToolButton>();
//ERR_FAIL_COND(!b);
mirror_x->set_block_signals(true);
mirror_y->set_block_signals(true);
transpose->set_block_signals(true);
rotate_0->set_block_signals(true);
rotate_90->set_block_signals(true);
rotate_180->set_block_signals(true);
rotate_270->set_block_signals(true);
if (b == rotate_0) {
mirror_x->set_pressed(false);
mirror_y->set_pressed(false);
transpose->set_pressed(false);
}
else if (b == rotate_90) {
mirror_x->set_pressed(true);
mirror_y->set_pressed(false);
transpose->set_pressed(true);
}
else if (b == rotate_180) {
mirror_x->set_pressed(true);
mirror_y->set_pressed(true);
transpose->set_pressed(false);
}
else if (b == rotate_270) {
mirror_x->set_pressed(false);
mirror_y->set_pressed(true);
transpose->set_pressed(true);
}
rotate_0->set_pressed(!mirror_x->is_pressed() && !mirror_y->is_pressed() && !transpose->is_pressed());
rotate_90->set_pressed(mirror_x->is_pressed() && !mirror_y->is_pressed() && transpose->is_pressed());
rotate_180->set_pressed(mirror_x->is_pressed() && mirror_y->is_pressed() && !transpose->is_pressed());
rotate_270->set_pressed(!mirror_x->is_pressed() && mirror_y->is_pressed() && transpose->is_pressed());
mirror_x->set_block_signals(false);
mirror_y->set_block_signals(false);
transpose->set_block_signals(false);
rotate_0->set_block_signals(false);
rotate_90->set_block_signals(false);
rotate_180->set_block_signals(false);
rotate_270->set_block_signals(false);
}
TileMapEditor::TileMapEditor(EditorNode *p_editor) {
node=NULL;
canvas_item_editor=NULL;
editor=p_editor;
undo_redo = editor->get_undo_redo();
int mw = EDITOR_DEF("tile_map/palette_min_width",80);
Control *ec = memnew( Control);
ec->set_custom_minimum_size(Size2(mw,0));
add_child(ec);
HBoxContainer *hb = memnew( HBoxContainer );
add_child(hb);
hb->set_h_size_flags(SIZE_EXPAND_FILL);
hb->add_spacer(true);
button_thumbnail = memnew( ToolButton );
button_thumbnail->set_toggle_mode(true);
button_thumbnail->set_pressed(true);
button_thumbnail->set_icon(p_editor->get_gui_base()->get_icon("FileThumbnail","EditorIcons"));
hb->add_child(button_thumbnail);
button_thumbnail->connect("pressed", this, "_set_display_mode", varray(DISPLAY_THUMBNAIL));
button_list = memnew( ToolButton );
button_list->set_toggle_mode(true);
button_list->set_pressed(false);
button_list->set_icon(p_editor->get_gui_base()->get_icon("FileList","EditorIcons"));
hb->add_child(button_list);
button_list->connect("pressed", this, "_set_display_mode", varray(DISPLAY_LIST));
// Add tile palette
palette = memnew( ItemList );
palette->set_v_size_flags(SIZE_EXPAND_FILL);
add_child(palette);
// Add menu items
canvas_item_editor_hb = memnew( HBoxContainer );
CanvasItemEditor::get_singleton()->add_control_to_menu_panel(canvas_item_editor_hb);
canvas_item_editor_hb->add_child( memnew( VSeparator ));
transpose = memnew( ToolButton );
transpose->set_toggle_mode(true);
transpose->set_tooltip("Transpose");
transpose->set_focus_mode(FOCUS_NONE);
transpose->connect("pressed", this, "_update_transform_buttons", make_binds(transpose));
canvas_item_editor_hb->add_child(transpose);
mirror_x = memnew( ToolButton );
mirror_x->set_toggle_mode(true);
mirror_x->set_tooltip("Mirror X (A)");
mirror_x->set_focus_mode(FOCUS_NONE);
mirror_x->connect("pressed", this, "_update_transform_buttons", make_binds(mirror_x));
canvas_item_editor_hb->add_child(mirror_x);
mirror_y = memnew( ToolButton );
mirror_y->set_toggle_mode(true);
mirror_y->set_tooltip("Mirror Y (S)");
mirror_y->set_focus_mode(FOCUS_NONE);
mirror_y->connect("pressed", this, "_update_transform_buttons", make_binds(mirror_y));
canvas_item_editor_hb->add_child(mirror_y);
canvas_item_editor_hb->add_child(memnew(VSeparator));
rotate_0 = memnew( ToolButton );
rotate_0->set_toggle_mode(true);
rotate_0->set_tooltip("Rotate 0 degrees");
rotate_0->set_focus_mode(FOCUS_NONE);
rotate_0->connect("pressed", this, "_update_transform_buttons", make_binds(rotate_0));
canvas_item_editor_hb->add_child(rotate_0);
rotate_90 = memnew( ToolButton );
rotate_90->set_toggle_mode(true);
rotate_90->set_tooltip("Rotate 90 degrees");
rotate_90->set_focus_mode(FOCUS_NONE);
rotate_90->connect("pressed", this, "_update_transform_buttons", make_binds(rotate_90));
canvas_item_editor_hb->add_child(rotate_90);
rotate_180 = memnew( ToolButton );
rotate_180->set_toggle_mode(true);
rotate_180->set_tooltip("Rotate 180 degrees");
rotate_180->set_focus_mode(FOCUS_NONE);
rotate_180->connect("pressed", this, "_update_transform_buttons", make_binds(rotate_180));
canvas_item_editor_hb->add_child(rotate_180);
rotate_270 = memnew( ToolButton );
rotate_270->set_toggle_mode(true);
rotate_270->set_tooltip("Rotate 270 degrees");
rotate_270->set_focus_mode(FOCUS_NONE);
rotate_270->connect("pressed", this, "_update_transform_buttons", make_binds(rotate_270));
canvas_item_editor_hb->add_child(rotate_270);
canvas_item_editor_hb->hide();
rotate_0->set_pressed(true);
tool=TOOL_NONE;
selection_active=false;
mouse_over=false;
}
void TileMapEditorPlugin::edit(Object *p_object) {
tile_map_editor->edit(p_object->cast_to<Node>());
}
bool TileMapEditorPlugin::handles(Object *p_object) const {
return p_object->is_type("TileMap");
}
void TileMapEditorPlugin::make_visible(bool p_visible) {
if (p_visible) {
tile_map_editor->show();
tile_map_editor->get_canvas_item_editor_hb()->show();
} else {
tile_map_editor->hide();
tile_map_editor->get_canvas_item_editor_hb()->hide();
tile_map_editor->edit(NULL);
}
}
TileMapEditorPlugin::TileMapEditorPlugin(EditorNode *p_node) {
editor=p_node;
tile_map_editor = memnew( TileMapEditor(p_node) );
CanvasItemEditor::get_singleton()->get_palette_split()->add_child(tile_map_editor);
CanvasItemEditor::get_singleton()->get_palette_split()->move_child(tile_map_editor,0);
tile_map_editor->hide();
}
TileMapEditorPlugin::~TileMapEditorPlugin()
{
}
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