Commit 356fbf19 authored by iSergio's avatar iSergio
Browse files

New example - custom shaders 3D tiles

parent 9c95790c

cesiumjs4gwt-showcase/src/main/java/org/cleanlogic/cesiumjs4gwt/showcase/config/InjectorModule.java

+2 −2
Original line number Diff line number Diff line
@@ -35,7 +35,6 @@ public class InjectorModule extends AbstractGinModule { 
    @Override

    protected void configure() {

        bind(ShowcaseEventBus.class).to(ShowcaseEventBusImpl.class).in(Singleton.class);



        bind(Image.class).toProvider(ShowcaseLogoProvider.class).in(Singleton.class);

        bind(List.class).toProvider(ShowcaseBrandsProvider.class).in(Singleton.class);
@@ -115,8 +114,9 @@ public class InjectorModule extends AbstractGinModule { 
        bind(CZMLModelArticulations.class).asEagerSingleton();

        bind(ElevationBandMaterial.class).asEagerSingleton();

        bind(ProceduralTerrain.class).asEagerSingleton();



        bind(Clouds.class).asEagerSingleton();

        bind(CloudParameters.class).asEagerSingleton();



        bind(CustomShaders3DTiles.class).asEagerSingleton();

    }

}

cesiumjs4gwt-showcase/src/main/java/org/cleanlogic/cesiumjs4gwt/showcase/examples/CustomShaders3DTiles.java

0 → 100644
+76 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2021 iserge, Gis4Fun.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package org.cleanlogic.cesiumjs4gwt.showcase.examples;



import com.google.gwt.core.client.GWT;

import com.google.gwt.user.client.ui.HTML;

import org.cesiumjs.cs.Cesium;

import org.cesiumjs.cs.core.IonResource;

import org.cesiumjs.cs.scene.Cesium3DTileset;

import org.cesiumjs.cs.scene.experimental.CustomShader;

import org.cesiumjs.cs.scene.experimental.enums.LightingModel;

import org.cesiumjs.cs.scene.experimental.options.CustomShaderOptions;

import org.cesiumjs.cs.scene.options.Cesium3DTilesetOptions;

import org.cesiumjs.cs.widgets.ViewerPanel;

import org.cleanlogic.cesiumjs4gwt.showcase.basic.AbstractExample;

import org.cleanlogic.cesiumjs4gwt.showcase.components.store.ShowcaseExampleStore;



import javax.inject.Inject;



public class CustomShaders3DTiles  extends AbstractExample {



    @Inject

    public CustomShaders3DTiles(ShowcaseExampleStore store) {

        super("Custom Shaders 3D Tiles",

                "Experimental custom shader",

                new String[]{"Showcase", "Cesium", "3d", "Viewer", "experimental"}, store, "1.87.1");

    }



    @Override

    public void buildPanel() {

        Cesium.ExperimentalFeatures.enableModelExperimental = true;



        ViewerPanel csVPanel = new ViewerPanel();



        CustomShaderOptions customShaderOptions = new CustomShaderOptions();

        customShaderOptions.lightingModel = LightingModel.UNLIT();

        customShaderOptions.fragmentShaderText = "void fragmentMain(FragmentInput fsInput, inout czm_modelMaterial material)\n"

                + "{\n"

                + "    material.diffuse = vec3(0.0, 0.0, 1.0);\n"

                + "    material.diffuse.g = -fsInput.attributes.positionEC.z / 1.0e4;\n"

                + "}\n";



        Cesium3DTilesetOptions options = Cesium3DTilesetOptions.create(IonResource.fromAssetId(75343));

        options.customShader = new CustomShader(customShaderOptions);

        Cesium3DTileset tileset = new Cesium3DTileset(options);

        csVPanel.getViewer().scene().primitives().add(tileset);

        csVPanel.getViewer().zoomTo(tileset);



        contentPanel.add(new HTML(

                "<p>Experimental custom shader.</p>"));

        contentPanel.add(csVPanel);



        initWidget(contentPanel);

    }



    @Override

    public String[] getSourceCodeURLs() {

        String[] sourceCodeURLs = new String[1];

        sourceCodeURLs[0] = GWT.getModuleBaseURL() + "examples/" + "CustomShaders3DTiles.txt";

        return sourceCodeURLs;

    }

}
 
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cesiumjs4gwt-showcase/src/main/resources/org/cleanlogic/cesiumjs4gwt/public/examples/CustomShaders3DTiles.txt

0 → 100644
+60 −0
Original line number Diff line number Diff line 
package org.cleanlogic.cesiumjs4gwt.showcase.examples;



import com.google.gwt.core.client.GWT;

import com.google.gwt.user.client.ui.HTML;

import org.cesiumjs.cs.Cesium;

import org.cesiumjs.cs.core.IonResource;

import org.cesiumjs.cs.scene.Cesium3DTileset;

import org.cesiumjs.cs.scene.experimental.CustomShader;

import org.cesiumjs.cs.scene.experimental.enums.LightingModel;

import org.cesiumjs.cs.scene.experimental.options.CustomShaderOptions;

import org.cesiumjs.cs.scene.options.Cesium3DTilesetOptions;

import org.cesiumjs.cs.widgets.ViewerPanel;

import org.cleanlogic.cesiumjs4gwt.showcase.basic.AbstractExample;

import org.cleanlogic.cesiumjs4gwt.showcase.components.store.ShowcaseExampleStore;



import javax.inject.Inject;



public class CustomShaders3DTiles  extends AbstractExample {



    @Inject

    public CustomShaders3DTiles(ShowcaseExampleStore store) {

        super("Custom Shaders 3D Tiles",

                "Experimental custom shader",

                new String[]{"Showcase", "Cesium", "3d", "Viewer", "experimental"}, store, "${parent.version}");

    }



    @Override

    public void buildPanel() {

        Cesium.ExperimentalFeatures.enableModelExperimental = true;



        ViewerPanel csVPanel = new ViewerPanel();



        CustomShaderOptions customShaderOptions = new CustomShaderOptions();

        customShaderOptions.lightingModel = LightingModel.UNLIT();

        customShaderOptions.fragmentShaderText = "void fragmentMain(FragmentInput fsInput, inout czm_modelMaterial material)\n"

                + "{\n"

                + "    material.diffuse = vec3(0.0, 0.0, 1.0);\n"

                + "    material.diffuse.g = -fsInput.attributes.positionEC.z / 1.0e4;\n"

                + "}\n";



        Cesium3DTilesetOptions options = Cesium3DTilesetOptions.create(IonResource.fromAssetId(75343));

        options.customShader = new CustomShader(customShaderOptions);

        Cesium3DTileset tileset = new Cesium3DTileset(options);

        csVPanel.getViewer().scene().primitives().add(tileset);

        csVPanel.getViewer().zoomTo(tileset);



        contentPanel.add(new HTML(

                "<p>Experimental custom shader.</p>"));

        contentPanel.add(csVPanel);



        initWidget(contentPanel);

    }



    @Override

    public String[] getSourceCodeURLs() {

        String[] sourceCodeURLs = new String[1];

        sourceCodeURLs[0] = GWT.getModuleBaseURL() + "examples/" + "CustomShaders3DTiles.txt";

        return sourceCodeURLs;

    }

}
 
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