mirror of
https://github.com/godotengine/godot.git
synced 2024-11-21 03:18:37 +08:00
Add converters / generators to Sprite
Adds the following menu options to the Sprite editor: "Convert to Mesh2D", "Convert to Polygon2D", "Create CollisionPolygon2D Sibling" and "Create LightOccluder2D Sibling"
This commit is contained in:
ShyRed
parent
4011429e57
commit
c218c631f6
@ -31,7 +31,10 @@
|
||||
#include "sprite_editor_plugin.h"
|
||||
|
||||
#include "canvas_item_editor_plugin.h"
|
||||
#include "scene/2d/collision_polygon_2d.h"
|
||||
#include "scene/2d/light_occluder_2d.h"
|
||||
#include "scene/2d/mesh_instance_2d.h"
|
||||
#include "scene/2d/polygon_2d.h"
|
||||
#include "scene/gui/box_container.h"
|
||||
#include "thirdparty/misc/clipper.hpp"
|
||||
|
||||
@ -116,8 +119,42 @@ void SpriteEditor::_menu_option(int p_option) {
|
||||
return;
|
||||
}
|
||||
|
||||
selected_menu_item = (Menu)p_option;
|
||||
|
||||
switch (p_option) {
|
||||
case MENU_OPTION_CREATE_MESH_2D: {
|
||||
case MENU_OPTION_CONVERT_TO_MESH_2D: {
|
||||
|
||||
debug_uv_dialog->get_ok()->set_text(TTR("Create Mesh2D"));
|
||||
debug_uv_dialog->set_title("Mesh2D Preview");
|
||||
|
||||
_update_mesh_data();
|
||||
debug_uv_dialog->popup_centered();
|
||||
debug_uv->update();
|
||||
|
||||
} break;
|
||||
case MENU_OPTION_CONVERT_TO_POLYGON_2D: {
|
||||
|
||||
debug_uv_dialog->get_ok()->set_text(TTR("Create Polygon2D"));
|
||||
debug_uv_dialog->set_title("Polygon2D Preview");
|
||||
|
||||
_update_mesh_data();
|
||||
debug_uv_dialog->popup_centered();
|
||||
debug_uv->update();
|
||||
} break;
|
||||
case MENU_OPTION_CREATE_COLLISION_POLY_2D: {
|
||||
|
||||
debug_uv_dialog->get_ok()->set_text(TTR("Create CollisionPolygon2D"));
|
||||
debug_uv_dialog->set_title("CollisionPolygon2D Preview");
|
||||
|
||||
_update_mesh_data();
|
||||
debug_uv_dialog->popup_centered();
|
||||
debug_uv->update();
|
||||
|
||||
} break;
|
||||
case MENU_OPTION_CREATE_LIGHT_OCCLUDER_2D: {
|
||||
|
||||
debug_uv_dialog->get_ok()->set_text(TTR("Create LightOccluder2D"));
|
||||
debug_uv_dialog->set_title("LightOccluder2D Preview");
|
||||
|
||||
_update_mesh_data();
|
||||
debug_uv_dialog->popup_centered();
|
||||
@ -169,47 +206,107 @@ void SpriteEditor::_update_mesh_data() {
|
||||
computed_indices.clear();
|
||||
|
||||
Size2 img_size = Vector2(image->get_width(), image->get_height());
|
||||
for (int j = 0; j < lines.size(); j++) {
|
||||
lines.write[j] = expand(lines[j], rect, epsilon);
|
||||
for (int i = 0; i < lines.size(); i++) {
|
||||
lines.write[i] = expand(lines[i], rect, epsilon);
|
||||
}
|
||||
|
||||
int index_ofs = computed_vertices.size();
|
||||
if (selected_menu_item == MENU_OPTION_CONVERT_TO_MESH_2D) {
|
||||
|
||||
for (int i = 0; i < lines[j].size(); i++) {
|
||||
Vector2 vtx = lines[j][i];
|
||||
computed_uv.push_back(vtx / img_size);
|
||||
for (int j = 0; j < lines.size(); j++) {
|
||||
int index_ofs = computed_vertices.size();
|
||||
|
||||
vtx -= rect.position; //offset by rect position
|
||||
for (int i = 0; i < lines[j].size(); i++) {
|
||||
Vector2 vtx = lines[j][i];
|
||||
computed_uv.push_back(vtx / img_size);
|
||||
|
||||
//flip if flipped
|
||||
if (node->is_flipped_h())
|
||||
vtx.x = rect.size.x - vtx.x - 1.0;
|
||||
if (node->is_flipped_v())
|
||||
vtx.y = rect.size.y - vtx.y - 1.0;
|
||||
vtx -= rect.position; //offset by rect position
|
||||
|
||||
if (node->is_centered())
|
||||
vtx -= rect.size / 2.0;
|
||||
//flip if flipped
|
||||
if (node->is_flipped_h())
|
||||
vtx.x = rect.size.x - vtx.x - 1.0;
|
||||
if (node->is_flipped_v())
|
||||
vtx.y = rect.size.y - vtx.y - 1.0;
|
||||
|
||||
computed_vertices.push_back(vtx);
|
||||
}
|
||||
if (node->is_centered())
|
||||
vtx -= rect.size / 2.0;
|
||||
|
||||
Vector<int> poly = Geometry::triangulate_polygon(lines[j]);
|
||||
|
||||
for (int i = 0; i < poly.size(); i += 3) {
|
||||
for (int k = 0; k < 3; k++) {
|
||||
int idx = i + k;
|
||||
int idxn = i + (k + 1) % 3;
|
||||
uv_lines.push_back(lines[j][poly[idx]]);
|
||||
uv_lines.push_back(lines[j][poly[idxn]]);
|
||||
|
||||
computed_indices.push_back(poly[idx] + index_ofs);
|
||||
computed_vertices.push_back(vtx);
|
||||
}
|
||||
|
||||
Vector<int> poly = Geometry::triangulate_polygon(lines[j]);
|
||||
|
||||
for (int i = 0; i < poly.size(); i += 3) {
|
||||
for (int k = 0; k < 3; k++) {
|
||||
int idx = i + k;
|
||||
int idxn = i + (k + 1) % 3;
|
||||
uv_lines.push_back(lines[j][poly[idx]]);
|
||||
uv_lines.push_back(lines[j][poly[idxn]]);
|
||||
|
||||
computed_indices.push_back(poly[idx] + index_ofs);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
outline_lines.clear();
|
||||
computed_outline_lines.clear();
|
||||
|
||||
if (selected_menu_item == MENU_OPTION_CONVERT_TO_POLYGON_2D || selected_menu_item == MENU_OPTION_CREATE_COLLISION_POLY_2D || selected_menu_item == MENU_OPTION_CREATE_LIGHT_OCCLUDER_2D) {
|
||||
outline_lines.resize(lines.size());
|
||||
computed_outline_lines.resize(lines.size());
|
||||
for (int pi = 0; pi < lines.size(); pi++) {
|
||||
|
||||
Vector<Vector2> ol;
|
||||
Vector<Vector2> col;
|
||||
|
||||
ol.resize(lines[pi].size());
|
||||
col.resize(lines[pi].size());
|
||||
|
||||
for (int i = 0; i < lines[pi].size(); i++) {
|
||||
Vector2 vtx = lines[pi][i];
|
||||
|
||||
ol.write[i] = vtx;
|
||||
|
||||
vtx -= rect.position; //offset by rect position
|
||||
|
||||
//flip if flipped
|
||||
if (node->is_flipped_h())
|
||||
vtx.x = rect.size.x - vtx.x - 1.0;
|
||||
if (node->is_flipped_v())
|
||||
vtx.y = rect.size.y - vtx.y - 1.0;
|
||||
|
||||
if (node->is_centered())
|
||||
vtx -= rect.size / 2.0;
|
||||
|
||||
col.write[i] = vtx;
|
||||
}
|
||||
|
||||
outline_lines.write[pi] = ol;
|
||||
computed_outline_lines.write[pi] = col;
|
||||
}
|
||||
}
|
||||
|
||||
debug_uv->update();
|
||||
}
|
||||
|
||||
void SpriteEditor::_create_mesh_node() {
|
||||
void SpriteEditor::_create_node() {
|
||||
switch (selected_menu_item) {
|
||||
case MENU_OPTION_CONVERT_TO_MESH_2D: {
|
||||
_convert_to_mesh_2d_node();
|
||||
} break;
|
||||
case MENU_OPTION_CONVERT_TO_POLYGON_2D: {
|
||||
_convert_to_polygon_2d_node();
|
||||
} break;
|
||||
case MENU_OPTION_CREATE_COLLISION_POLY_2D: {
|
||||
_create_collision_polygon_2d_node();
|
||||
} break;
|
||||
case MENU_OPTION_CREATE_LIGHT_OCCLUDER_2D: {
|
||||
_create_light_occluder_2d_node();
|
||||
} break;
|
||||
}
|
||||
}
|
||||
|
||||
void SpriteEditor::_convert_to_mesh_2d_node() {
|
||||
|
||||
if (computed_vertices.size() < 3) {
|
||||
err_dialog->set_text(TTR("Invalid geometry, can't replace by mesh."));
|
||||
@ -233,6 +330,117 @@ void SpriteEditor::_create_mesh_node() {
|
||||
EditorNode::get_singleton()->get_scene_tree_dock()->replace_node(node, mesh_instance);
|
||||
}
|
||||
|
||||
void SpriteEditor::_convert_to_polygon_2d_node() {
|
||||
Polygon2D *polygon_2d_instance = memnew(Polygon2D);
|
||||
|
||||
int total_point_count = 0;
|
||||
for (int i = 0; i < computed_outline_lines.size(); i++)
|
||||
total_point_count += computed_outline_lines[i].size();
|
||||
|
||||
PoolVector2Array polygon;
|
||||
polygon.resize(total_point_count);
|
||||
PoolVector2Array::Write polygon_write = polygon.write();
|
||||
|
||||
PoolVector2Array uvs;
|
||||
uvs.resize(total_point_count);
|
||||
PoolVector2Array::Write uvs_write = uvs.write();
|
||||
|
||||
int current_point_index = 0;
|
||||
|
||||
Array polys;
|
||||
polys.resize(computed_outline_lines.size());
|
||||
|
||||
for (int i = 0; i < computed_outline_lines.size(); i++) {
|
||||
|
||||
Vector<Vector2> outline = computed_outline_lines[i];
|
||||
Vector<Vector2> uv_outline = outline_lines[i];
|
||||
|
||||
if (outline.size() < 3) {
|
||||
err_dialog->set_text(TTR("Invalid geometry, can't create polygon."));
|
||||
err_dialog->popup_centered_minsize();
|
||||
return;
|
||||
}
|
||||
|
||||
PoolIntArray pia;
|
||||
pia.resize(outline.size());
|
||||
PoolIntArray::Write pia_write = pia.write();
|
||||
|
||||
for (int pi = 0; pi < outline.size(); pi++) {
|
||||
polygon_write[current_point_index] = outline[pi];
|
||||
uvs_write[current_point_index] = uv_outline[pi];
|
||||
pia_write[pi] = current_point_index;
|
||||
current_point_index++;
|
||||
}
|
||||
|
||||
polys[i] = pia;
|
||||
}
|
||||
|
||||
polygon_2d_instance->set_uv(uvs);
|
||||
polygon_2d_instance->set_polygon(polygon);
|
||||
polygon_2d_instance->set_polygons(polys);
|
||||
|
||||
EditorNode::get_singleton()->get_scene_tree_dock()->replace_node(node, polygon_2d_instance);
|
||||
}
|
||||
|
||||
void SpriteEditor::_create_collision_polygon_2d_node() {
|
||||
for (int i = 0; i < computed_outline_lines.size(); i++) {
|
||||
|
||||
Vector<Vector2> outline = computed_outline_lines[i];
|
||||
|
||||
if (outline.size() < 3) {
|
||||
err_dialog->set_text(TTR("Invalid geometry, can't create collision polygon."));
|
||||
err_dialog->popup_centered_minsize();
|
||||
continue;
|
||||
}
|
||||
|
||||
CollisionPolygon2D *collision_polygon_2d_instance = memnew(CollisionPolygon2D);
|
||||
collision_polygon_2d_instance->set_polygon(outline);
|
||||
|
||||
_add_as_sibling_or_child(node, collision_polygon_2d_instance);
|
||||
}
|
||||
}
|
||||
|
||||
void SpriteEditor::_create_light_occluder_2d_node() {
|
||||
for (int i = 0; i < computed_outline_lines.size(); i++) {
|
||||
|
||||
Vector<Vector2> outline = computed_outline_lines[i];
|
||||
|
||||
if (outline.size() < 3) {
|
||||
err_dialog->set_text(TTR("Invalid geometry, can't create light occluder."));
|
||||
err_dialog->popup_centered_minsize();
|
||||
continue;
|
||||
}
|
||||
|
||||
Ref<OccluderPolygon2D> polygon;
|
||||
polygon.instance();
|
||||
|
||||
PoolVector2Array a;
|
||||
a.resize(outline.size());
|
||||
PoolVector2Array::Write aw = a.write();
|
||||
for (int io = 0; io < outline.size(); io++) {
|
||||
aw[io] = outline[io];
|
||||
}
|
||||
polygon->set_polygon(a);
|
||||
|
||||
LightOccluder2D *light_occluder_2d_instance = memnew(LightOccluder2D);
|
||||
light_occluder_2d_instance->set_occluder_polygon(polygon);
|
||||
|
||||
_add_as_sibling_or_child(node, light_occluder_2d_instance);
|
||||
}
|
||||
}
|
||||
|
||||
void SpriteEditor::_add_as_sibling_or_child(Node2D *p_own_node, Node2D *p_new_node) {
|
||||
// Can't make sibling if own node is scene root
|
||||
if (p_own_node != this->get_tree()->get_edited_scene_root()) {
|
||||
p_own_node->get_parent()->add_child(p_new_node, true);
|
||||
p_new_node->set_transform(p_own_node->get_transform());
|
||||
} else {
|
||||
p_own_node->add_child(p_new_node, true);
|
||||
}
|
||||
|
||||
p_new_node->set_owner(this->get_tree()->get_edited_scene_root());
|
||||
}
|
||||
|
||||
#if 0
|
||||
void SpriteEditor::_create_uv_lines() {
|
||||
|
||||
@ -298,16 +506,26 @@ void SpriteEditor::_create_uv_lines() {
|
||||
#endif
|
||||
void SpriteEditor::_debug_uv_draw() {
|
||||
|
||||
if (uv_lines.size() == 0)
|
||||
return;
|
||||
|
||||
Ref<Texture> tex = node->get_texture();
|
||||
ERR_FAIL_COND(!tex.is_valid());
|
||||
debug_uv->set_clip_contents(true);
|
||||
debug_uv->draw_texture(tex, Point2());
|
||||
debug_uv->set_custom_minimum_size(tex->get_size());
|
||||
//debug_uv->draw_set_transform(Vector2(), 0, debug_uv->get_size());
|
||||
debug_uv->draw_multiline(uv_lines, Color(1.0, 0.8, 0.7));
|
||||
|
||||
Color color = Color(1.0, 0.8, 0.7);
|
||||
|
||||
if (selected_menu_item == MENU_OPTION_CONVERT_TO_MESH_2D && uv_lines.size() > 0) {
|
||||
debug_uv->draw_multiline(uv_lines, color);
|
||||
|
||||
} else if ((selected_menu_item == MENU_OPTION_CONVERT_TO_POLYGON_2D || selected_menu_item == MENU_OPTION_CREATE_COLLISION_POLY_2D || selected_menu_item == MENU_OPTION_CREATE_LIGHT_OCCLUDER_2D) && outline_lines.size() > 0) {
|
||||
for (int i = 0; i < outline_lines.size(); i++) {
|
||||
Vector<Vector2> outline = outline_lines[i];
|
||||
|
||||
debug_uv->draw_polyline(outline, color);
|
||||
debug_uv->draw_line(outline[0], outline[outline.size() - 1], color);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void SpriteEditor::_bind_methods() {
|
||||
@ -315,7 +533,7 @@ void SpriteEditor::_bind_methods() {
|
||||
ClassDB::bind_method("_menu_option", &SpriteEditor::_menu_option);
|
||||
ClassDB::bind_method("_debug_uv_draw", &SpriteEditor::_debug_uv_draw);
|
||||
ClassDB::bind_method("_update_mesh_data", &SpriteEditor::_update_mesh_data);
|
||||
ClassDB::bind_method("_create_mesh_node", &SpriteEditor::_create_mesh_node);
|
||||
ClassDB::bind_method("_create_node", &SpriteEditor::_create_node);
|
||||
}
|
||||
|
||||
SpriteEditor::SpriteEditor() {
|
||||
@ -327,7 +545,10 @@ SpriteEditor::SpriteEditor() {
|
||||
options->set_text(TTR("Sprite"));
|
||||
options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("Sprite", "EditorIcons"));
|
||||
|
||||
options->get_popup()->add_item(TTR("Convert to 2D Mesh"), MENU_OPTION_CREATE_MESH_2D);
|
||||
options->get_popup()->add_item(TTR("Convert to Mesh2D"), MENU_OPTION_CONVERT_TO_MESH_2D);
|
||||
options->get_popup()->add_item(TTR("Convert to Polygon2D"), MENU_OPTION_CONVERT_TO_POLYGON_2D);
|
||||
options->get_popup()->add_item(TTR("Create CollisionPolygon2D Sibling"), MENU_OPTION_CREATE_COLLISION_POLY_2D);
|
||||
options->get_popup()->add_item(TTR("Create LightOccluder2D Sibling"), MENU_OPTION_CREATE_LIGHT_OCCLUDER_2D);
|
||||
|
||||
options->get_popup()->connect("id_pressed", this, "_menu_option");
|
||||
|
||||
@ -335,7 +556,7 @@ SpriteEditor::SpriteEditor() {
|
||||
add_child(err_dialog);
|
||||
|
||||
debug_uv_dialog = memnew(ConfirmationDialog);
|
||||
debug_uv_dialog->get_ok()->set_text(TTR("Create 2D Mesh"));
|
||||
debug_uv_dialog->get_ok()->set_text(TTR("Create Mesh2D"));
|
||||
debug_uv_dialog->set_title("Mesh 2D Preview");
|
||||
VBoxContainer *vb = memnew(VBoxContainer);
|
||||
debug_uv_dialog->add_child(vb);
|
||||
@ -347,7 +568,7 @@ SpriteEditor::SpriteEditor() {
|
||||
debug_uv = memnew(Control);
|
||||
debug_uv->connect("draw", this, "_debug_uv_draw");
|
||||
scroll->add_child(debug_uv);
|
||||
debug_uv_dialog->connect("confirmed", this, "_create_mesh_node");
|
||||
debug_uv_dialog->connect("confirmed", this, "_create_node");
|
||||
|
||||
HBoxContainer *hb = memnew(HBoxContainer);
|
||||
hb->add_child(memnew(Label(TTR("Simplification: "))));
|
||||
|
||||
@ -41,9 +41,14 @@ class SpriteEditor : public Control {
|
||||
GDCLASS(SpriteEditor, Control);
|
||||
|
||||
enum Menu {
|
||||
MENU_OPTION_CREATE_MESH_2D,
|
||||
MENU_OPTION_CONVERT_TO_MESH_2D,
|
||||
MENU_OPTION_CONVERT_TO_POLYGON_2D,
|
||||
MENU_OPTION_CREATE_COLLISION_POLY_2D,
|
||||
MENU_OPTION_CREATE_LIGHT_OCCLUDER_2D
|
||||
};
|
||||
|
||||
Menu selected_menu_item;
|
||||
|
||||
Sprite *node;
|
||||
|
||||
MenuButton *options;
|
||||
@ -55,7 +60,8 @@ class SpriteEditor : public Control {
|
||||
ConfirmationDialog *debug_uv_dialog;
|
||||
Control *debug_uv;
|
||||
Vector<Vector2> uv_lines;
|
||||
|
||||
Vector<Vector<Vector2> > outline_lines;
|
||||
Vector<Vector<Vector2> > computed_outline_lines;
|
||||
Vector<Vector2> computed_vertices;
|
||||
Vector<Vector2> computed_uv;
|
||||
Vector<int> computed_indices;
|
||||
@ -71,7 +77,14 @@ class SpriteEditor : public Control {
|
||||
|
||||
void _debug_uv_draw();
|
||||
void _update_mesh_data();
|
||||
void _create_mesh_node();
|
||||
|
||||
void _create_node();
|
||||
void _convert_to_mesh_2d_node();
|
||||
void _convert_to_polygon_2d_node();
|
||||
void _create_collision_polygon_2d_node();
|
||||
void _create_light_occluder_2d_node();
|
||||
|
||||
void _add_as_sibling_or_child(Node2D *p_own_node, Node2D *p_new_node);
|
||||
|
||||
protected:
|
||||
void _node_removed(Node *p_node);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user