Mercurial > hg > orthanc-stone

annotate Samples/WebAssembly/BasicScene.cpp @ 895:6073c980323a am-dev

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
wip: adapting basic scene webassembly sample
author Alain Mazy <alain@mazy.be>
date Fri, 12 Jul 2019 14:57:06 +0200
parents 2de01660debe
children 9c2f6d6b9f4a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Stone of Orthanc
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * the License, or (at your option) any later version.
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * Affero General Public License for more details.
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 **/
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
826
2de01660debe reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 820
diff changeset
22 #include "dev.h"
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #include <emscripten.h>
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 #include <emscripten/html5.h>
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 // From Stone
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 #include "../../Framework/Scene2D/ColorTextureSceneLayer.h"
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 #include "../../Framework/StoneInitialization.h"
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 // From Orthanc framework
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 #include <Core/Images/Image.h>
617
7efa2543699d simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 616
diff changeset
33 #include <Core/Logging.h>
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
34 #include <Core/OrthancException.h>
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
895
6073c980323a wip: adapting basic scene webassembly sample
Alain Mazy <alain@mazy.be>
parents: 826
diff changeset
36 #include "../Shared/SharedBasicScene.h"
617
7efa2543699d simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 616
diff changeset
37
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
38 std::auto_ptr<OrthancStone::WebAssemblyViewport> viewport1_;
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
39 std::auto_ptr<OrthancStone::WebAssemblyViewport> viewport2_;
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
40 std::auto_ptr<OrthancStone::WebAssemblyViewport> viewport3_;
756
46403ab629f6 Added broker back because the ViewportController needs one
Benjamin Golinvaux <bgo@osimis.io>
parents: 754
diff changeset
41 OrthancStone::MessageBroker broker_;
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42
752
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
43 EM_BOOL OnWindowResize(
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
44 int eventType, const EmscriptenUiEvent *uiEvent, void *userData)
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 {
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
46 if (viewport1_.get() != NULL)
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 {
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
48 viewport1_->UpdateSize();
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 }
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
51 if (viewport2_.get() != NULL)
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 {
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
53 viewport2_->UpdateSize();
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 }
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
56 if (viewport3_.get() != NULL)
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 {
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
58 viewport3_->UpdateSize();
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 }
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 return true;
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 }
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 extern "C"
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 {
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66 int main(int argc, char const *argv[])
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 {
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 OrthancStone::StoneInitialize();
752
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
69 // Orthanc::Logging::EnableInfoLevel(true);
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
70 // Orthanc::Logging::EnableTraceLevel(true);
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71 EM_ASM(window.dispatchEvent(new CustomEvent("WebAssemblyLoaded")););
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72 }
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 EMSCRIPTEN_KEEPALIVE
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 void Initialize()
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 {
752
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
77 viewport1_.reset(
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
78 new OrthancStone::WebAssemblyViewport(broker_, "mycanvas1"));
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
79 PrepareScene(viewport1_->GetScene());
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
80 viewport1_->UpdateSize();
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81
752
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
82 viewport2_.reset(
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
83 new OrthancStone::WebAssemblyViewport(broker_, "mycanvas2"));
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
84 PrepareScene(viewport2_->GetScene());
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
85 viewport2_->UpdateSize();
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86
752
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
87 viewport3_.reset(
6030db24eaea Fixed wasm sample (BasicScene) according to changes (ViewportController) +
Benjamin Golinvaux <bgo@osimis.io>
parents: 665
diff changeset
88 new OrthancStone::WebAssemblyViewport(broker_, "mycanvas3"));
618
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
89 PrepareScene(viewport3_->GetScene());
0925b27e8750 mouse events in wasm sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 617
diff changeset
90 viewport3_->UpdateSize();
616
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 emscripten_set_resize_callback("#window", NULL, false, OnWindowResize);
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 }
97926984d5d0 WebAssembly sample using Scene2D
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94 }