Refactoring: rename tools/editor/ to editor/

The other subfolders of tools/ had already been moved to either
editor/, misc/ or thirdparty/, so the hiding the editor code that
deep was no longer meaningful.

1 files changed, 413 insertions, 0 deletions

diff --git a/editor/plugins/material_editor_plugin.cpp b/editor/plugins/material_editor_plugin.cpp
new file mode 100644
index 000000000..cdf7c70d3
--- /dev/null
+++ b/editor/plugins/material_editor_plugin.cpp
@@ -0,0 +1,413 @@
+/*************************************************************************/
+/*  material_editor_plugin.cpp                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 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 "material_editor_plugin.h"
+
+#include "scene/main/viewport.h"
+
+#if 0
+
+void MaterialEditor::_gui_input(InputEvent p_event) {
+
+
+}
+
+void MaterialEditor::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_FIXED_PROCESS) {
+
+	}
+
+
+	if (p_what==NOTIFICATION_READY) {
+
+		//get_scene()->connect("node_removed",this,"_node_removed");
+
+		if (first_enter) {
+			//it's in propertyeditor so.. could be moved around
+
+			light_1_switch->set_normal_texture(get_icon("MaterialPreviewLight1","EditorIcons"));
+			light_1_switch->set_pressed_texture(get_icon("MaterialPreviewLight1Off","EditorIcons"));
+			light_2_switch->set_normal_texture(get_icon("MaterialPreviewLight2","EditorIcons"));
+			light_2_switch->set_pressed_texture(get_icon("MaterialPreviewLight2Off","EditorIcons"));
+
+			sphere_switch->set_normal_texture(get_icon("MaterialPreviewSphereOff","EditorIcons"));
+			sphere_switch->set_pressed_texture(get_icon("MaterialPreviewSphere","EditorIcons"));
+			box_switch->set_normal_texture(get_icon("MaterialPreviewCubeOff","EditorIcons"));
+			box_switch->set_pressed_texture(get_icon("MaterialPreviewCube","EditorIcons"));
+
+			first_enter=false;
+		}
+
+	}
+
+	if (p_what==NOTIFICATION_DRAW) {
+
+
+		Ref<Texture> checkerboard = get_icon("Checkerboard","EditorIcons");
+		Size2 size = get_size();
+
+		draw_texture_rect(checkerboard,Rect2(Point2(),size),true);
+
+	}
+}
+
+
+
+void MaterialEditor::edit(Ref<Material> p_material) {
+
+	material=p_material;
+
+	if (!material.is_null()) {
+		sphere_mesh->surface_set_material(0,material);
+		box_mesh->surface_set_material(0,material);
+	} else {
+
+		hide();
+	}
+
+}
+
+
+void MaterialEditor::_button_pressed(Node* p_button) {
+
+	if (p_button==light_1_switch) {
+		light1->set_enabled(!light_1_switch->is_pressed());
+	}
+
+	if (p_button==light_2_switch) {
+		light2->set_enabled(!light_2_switch->is_pressed());
+	}
+
+	if (p_button==box_switch) {
+		box_instance->show();
+		sphere_instance->hide();
+		box_switch->set_pressed(true);
+		sphere_switch->set_pressed(false);
+	}
+
+	if (p_button==sphere_switch) {
+		box_instance->hide();
+		sphere_instance->show();
+		box_switch->set_pressed(false);
+		sphere_switch->set_pressed(true);
+	}
+
+}
+
+void MaterialEditor::_bind_methods() {
+
+	ClassDB::bind_method(D_METHOD("_gui_input"),&MaterialEditor::_gui_input);
+	ClassDB::bind_method(D_METHOD("_button_pressed"),&MaterialEditor::_button_pressed);
+
+}
+
+MaterialEditor::MaterialEditor() {
+
+	viewport = memnew( Viewport );
+	Ref<World> world;
+	world.instance();
+	viewport->set_world(world); //use own world
+	add_child(viewport);
+	viewport->set_disable_input(true);
+
+	camera = memnew( Camera );
+	camera->set_transform(Transform(Matrix3(),Vector3(0,0,3)));
+	camera->set_perspective(45,0.1,10);
+	viewport->add_child(camera);
+
+	light1 = memnew( DirectionalLight );
+	light1->set_transform(Transform().looking_at(Vector3(-1,-1,-1),Vector3(0,1,0)));
+	viewport->add_child(light1);
+
+	light2 = memnew( DirectionalLight );
+	light2->set_transform(Transform().looking_at(Vector3(0,1,0),Vector3(0,0,1)));
+	light2->set_color(Light::COLOR_DIFFUSE,Color(0.7,0.7,0.7));
+	light2->set_color(Light::COLOR_SPECULAR,Color(0.7,0.7,0.7));
+	viewport->add_child(light2);
+
+	sphere_instance = memnew( MeshInstance );
+	viewport->add_child(sphere_instance);
+
+	box_instance = memnew( MeshInstance );
+	viewport->add_child(box_instance);
+
+	Transform box_xform;
+	box_xform.basis.rotate(Vector3(1,0,0),Math::deg2rad(25));
+	box_xform.basis = box_xform.basis * Matrix3().rotated(Vector3(0,1,0),Math::deg2rad(25));
+	box_xform.basis.scale(Vector3(0.8,0.8,0.8));
+	box_instance->set_transform(box_xform);
+
+	{
+
+		sphere_mesh.instance();
+
+
+		int lats=32;
+		int lons=32;
+		float radius=1.0;
+
+		PoolVector<Vector3> vertices;
+		PoolVector<Vector3> normals;
+		PoolVector<Vector2> uvs;
+		PoolVector<float> tangents;
+		Matrix3 tt = Matrix3(Vector3(0,1,0),Math_PI*0.5);
+
+		for(int i = 1; i <= lats; i++) {
+			double lat0 = Math_PI * (-0.5 + (double) (i - 1) / lats);
+			double z0  = Math::sin(lat0);
+			double zr0 =  Math::cos(lat0);
+
+			double lat1 = Math_PI * (-0.5 + (double) i / lats);
+			double z1 = Math::sin(lat1);
+			double zr1 = Math::cos(lat1);
+
+			for(int j = lons; j >= 1; j--) {
+
+				double lng0 = 2 * Math_PI * (double) (j - 1) / lons;
+				double x0 = Math::cos(lng0);
+				double y0 = Math::sin(lng0);
+
+				double lng1 = 2 * Math_PI * (double) (j) / lons;
+				double x1 = Math::cos(lng1);
+				double y1 = Math::sin(lng1);
+
+
+				Vector3 v[4]={
+					Vector3(x1 * zr0, z0, y1 *zr0),
+					Vector3(x1 * zr1, z1, y1 *zr1),
+					Vector3(x0 * zr1, z1, y0 *zr1),
+					Vector3(x0 * zr0, z0, y0 *zr0)
+				};
+
+	#define ADD_POINT(m_idx) \
+		normals.push_back(v[m_idx]);\
+		vertices.push_back(v[m_idx]*radius);\
+		{ Vector2 uv(Math::atan2(v[m_idx].x,v[m_idx].z),Math::atan2(-v[m_idx].y,v[m_idx].z));\
+		  uv/=Math_PI;\
+		  uv*=4.0;\
+		  uv=uv*0.5+Vector2(0.5,0.5);\
+		  uvs.push_back(uv);\
+		 }\
+		 { Vector3 t = tt.xform(v[m_idx]);\
+		   tangents.push_back(t.x);\
+		   tangents.push_back(t.y);\
+		   tangents.push_back(t.z);\
+		   tangents.push_back(1.0);\
+		  }
+
+
+
+				ADD_POINT(0);
+				ADD_POINT(1);
+				ADD_POINT(2);
+
+				ADD_POINT(2);
+				ADD_POINT(3);
+				ADD_POINT(0);
+			}
+		}
+
+		Array arr;
+		arr.resize(VS::ARRAY_MAX);
+		arr[VS::ARRAY_VERTEX]=vertices;
+		arr[VS::ARRAY_NORMAL]=normals;
+		arr[VS::ARRAY_TANGENT]=tangents;
+		arr[VS::ARRAY_TEX_UV]=uvs;
+
+		sphere_mesh->add_surface(Mesh::PRIMITIVE_TRIANGLES,arr);
+
+		sphere_instance->set_mesh(sphere_mesh);
+
+	}
+	{
+
+
+		box_mesh.instance();
+
+		PoolVector<Vector3> vertices;
+		PoolVector<Vector3> normals;
+		PoolVector<float> tangents;
+		PoolVector<Vector3> uvs;
+
+		int vtx_idx=0;
+	#define ADD_VTX(m_idx);\
+		vertices.push_back( face_points[m_idx] );\
+		normals.push_back( normal_points[m_idx] );\
+		tangents.push_back( normal_points[m_idx][1] );\
+		tangents.push_back( normal_points[m_idx][2] );\
+		tangents.push_back( normal_points[m_idx][0] );\
+		tangents.push_back( 1.0 );\
+		uvs.push_back( Vector3(uv_points[m_idx*2+0],uv_points[m_idx*2+1],0) );\
+		vtx_idx++;\
+
+		for (int i=0;i<6;i++) {
+
+
+			Vector3 face_points[4];
+			Vector3 normal_points[4];
+			float uv_points[8]={0,0,0,1,1,1,1,0};
+
+			for (int j=0;j<4;j++) {
+
+				float v[3];
+				v[0]=1.0;
+				v[1]=1-2*((j>>1)&1);
+				v[2]=v[1]*(1-2*(j&1));
+
+				for (int k=0;k<3;k++) {
+
+					if (i<3)
+						face_points[j][(i+k)%3]=v[k]*(i>=3?-1:1);
+					else
+						face_points[3-j][(i+k)%3]=v[k]*(i>=3?-1:1);
+				}
+				normal_points[j]=Vector3();
+				normal_points[j][i%3]=(i>=3?-1:1);
+			}
+
+		//tri 1
+			ADD_VTX(0);
+			ADD_VTX(1);
+			ADD_VTX(2);
+		//tri 2
+			ADD_VTX(2);
+			ADD_VTX(3);
+			ADD_VTX(0);
+
+		}
+
+
+
+		Array d;
+		d.resize(VS::ARRAY_MAX);
+		d[VisualServer::ARRAY_NORMAL]= normals ;
+		d[VisualServer::ARRAY_TANGENT]= tangents ;
+		d[VisualServer::ARRAY_TEX_UV]= uvs ;
+		d[VisualServer::ARRAY_VERTEX]= vertices ;
+
+		PoolVector<int> indices;
+		indices.resize(vertices.size());
+		for(int i=0;i<vertices.size();i++)
+			indices.set(i,i);
+		d[VisualServer::ARRAY_INDEX]=indices;
+
+		box_mesh->add_surface(Mesh::PRIMITIVE_TRIANGLES,d);
+		box_instance->set_mesh(box_mesh);
+		box_instance->hide();
+
+
+
+	}
+
+	set_custom_minimum_size(Size2(1,150)*EDSCALE);
+
+	HBoxContainer *hb = memnew( HBoxContainer );
+	add_child(hb);
+	hb->set_area_as_parent_rect(2);
+
+	VBoxContainer *vb_shape = memnew( VBoxContainer );
+	hb->add_child(vb_shape);
+
+	sphere_switch = memnew( TextureButton );
+	sphere_switch->set_toggle_mode(true);
+	sphere_switch->set_pressed(true);
+	vb_shape->add_child(sphere_switch);
+	sphere_switch->connect("pressed",this,"_button_pressed",varray(sphere_switch));
+
+	box_switch = memnew( TextureButton );
+	box_switch->set_toggle_mode(true);
+	box_switch->set_pressed(false);
+	vb_shape->add_child(box_switch);
+	box_switch->connect("pressed",this,"_button_pressed",varray(box_switch));
+
+	hb->add_spacer();
+
+	VBoxContainer *vb_light = memnew( VBoxContainer );
+	hb->add_child(vb_light);
+
+	light_1_switch = memnew( TextureButton );
+	light_1_switch->set_toggle_mode(true);
+	vb_light->add_child(light_1_switch);
+	light_1_switch->connect("pressed",this,"_button_pressed",varray(light_1_switch));
+
+	light_2_switch = memnew( TextureButton );
+	light_2_switch->set_toggle_mode(true);
+	vb_light->add_child(light_2_switch);
+	light_2_switch->connect("pressed",this,"_button_pressed",varray(light_2_switch));
+
+	first_enter=true;
+
+}
+
+
+void MaterialEditorPlugin::edit(Object *p_object) {
+
+	Material * s = p_object->cast_to<Material>();
+	if (!s)
+		return;
+
+	material_editor->edit(Ref<Material>(s));
+}
+
+bool MaterialEditorPlugin::handles(Object *p_object) const {
+
+	return p_object->is_type("Material");
+}
+
+void MaterialEditorPlugin::make_visible(bool p_visible) {
+
+	if (p_visible) {
+		material_editor->show();
+		//material_editor->set_process(true);
+	} else {
+
+		material_editor->hide();
+		//material_editor->set_process(false);
+	}
+
+}
+
+MaterialEditorPlugin::MaterialEditorPlugin(EditorNode *p_node) {
+
+	editor=p_node;
+	material_editor = memnew( MaterialEditor );
+	add_control_to_container(CONTAINER_PROPERTY_EDITOR_BOTTOM,material_editor);
+	material_editor->hide();
+
+
+
+}
+
+
+MaterialEditorPlugin::~MaterialEditorPlugin()
+{
+}
+
+
+#endif