Android Open Source - geoar-app Surface Topology






From Project

Back to project page geoar-app.

License

The source code is released under:

Apache License

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Java Source Code

/**
 * Copyright 2012 52North Initiative for Geospatial Open Source Software GmbH
 */* ww  w .  j  a va 2s. c om*/
 * 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.n52.geoar.ar.view.gl;

import org.n52.geoar.tracking.camera.RealityCamera;

import android.opengl.Matrix;

public class SurfaceTopology {
  
  protected abstract class TopologyFunction{
    abstract float getHeightValue(float x, float z);
  }
  
  private TopologyFunction topology;
  
  private float cameraLandOffset = RealityCamera.height;
  
  private final float[] modelToWorldMatrix = new float[16];
  
  public SurfaceTopology(){
    
    Matrix.setIdentityM(modelToWorldMatrix, 0);
    Matrix.translateM(modelToWorldMatrix, 0, 0, cameraLandOffset, 0);
    
    this.topology = new TopologyFunction(){
      @Override
      float getHeightValue(float x, float z) {
        return 0;
      }
    };
  }
  
  public float[] getModelToWorldModelMatrix(){
    return modelToWorldMatrix;
  }
}




Java Source Code List

.DataSourcesOverlay.java
.VisualizationOverlayItem.java
org.n52.geoar.AboutDialog.java
org.n52.geoar.DataSourceListAdapter.java
org.n52.geoar.GeoARActivity.java
org.n52.geoar.GeoARApplication.java
org.n52.geoar.ar.view.ARFragment.java
org.n52.geoar.ar.view.ARObject.java
org.n52.geoar.ar.view.ARView.java
org.n52.geoar.ar.view.DataSourceVisualizationHandler.java
org.n52.geoar.ar.view.IntroController.java
org.n52.geoar.ar.view.IntroViewer.java
org.n52.geoar.ar.view.gl.ARSurfaceViewRenderer.java
org.n52.geoar.ar.view.gl.ARSurfaceView.java
org.n52.geoar.ar.view.gl.GLESCamera.java
org.n52.geoar.ar.view.gl.MultisampleConfigs.java
org.n52.geoar.ar.view.gl.SurfaceTopology.java
org.n52.geoar.ar.view.overlay.ARCanvasSurfaceView.java
org.n52.geoar.ar.view.overlay.GUIDrawable.java
org.n52.geoar.ar.view.overlay.Radar.java
org.n52.geoar.exception.UnsupportedGeometryType.java
org.n52.geoar.map.view.DataSourceOverlayHandler.java
org.n52.geoar.map.view.GeoARMapView.java
org.n52.geoar.map.view.MapActivityContext.java
org.n52.geoar.map.view.MapFragment.java
org.n52.geoar.map.view.overlay.DataSourceOverlay.java
org.n52.geoar.map.view.overlay.DataSourcePointOverlay.java
org.n52.geoar.map.view.overlay.DataSourcePolygonOverlay.java
org.n52.geoar.map.view.overlay.DataSourcePolylineOverlay.java
org.n52.geoar.map.view.overlay.DataSourcesOverlay.java
org.n52.geoar.map.view.overlay.OverlayType.java
org.n52.geoar.map.view.overlay.PointOverlayType.java
org.n52.geoar.map.view.overlay.PolygonOverlayType.java
org.n52.geoar.map.view.overlay.PolylineOverlayType.java
org.n52.geoar.newdata.CheckList.java
org.n52.geoar.newdata.DataCache.java
org.n52.geoar.newdata.DataSourceHolder.java
org.n52.geoar.newdata.DataSourceInstanceHolder.java
org.n52.geoar.newdata.DataSourceInstanceSettingsDialogActivity.java
org.n52.geoar.newdata.InstalledPluginHolder.java
org.n52.geoar.newdata.PluginActivityContext.java
org.n52.geoar.newdata.PluginContext.java
org.n52.geoar.newdata.PluginDialogFragment.java
org.n52.geoar.newdata.PluginDownloadHolder.java
org.n52.geoar.newdata.PluginDownloader.java
org.n52.geoar.newdata.PluginFragment.java
org.n52.geoar.newdata.PluginGridAdapter.java
org.n52.geoar.newdata.PluginHolder.java
org.n52.geoar.newdata.PluginLoader.java
org.n52.geoar.newdata.PluginLogger.java
org.n52.geoar.newdata.PluginStateInputStream.java
org.n52.geoar.newdata.Tile.java
org.n52.geoar.settings.DateTimeSettingsViewField.java
org.n52.geoar.settings.DateUtils.java
org.n52.geoar.settings.NumberSettingsViewField.java
org.n52.geoar.settings.SettingsException.java
org.n52.geoar.settings.SettingsHelper.java
org.n52.geoar.settings.SettingsViewField.java
org.n52.geoar.settings.SettingsView.java
org.n52.geoar.settings.SpinnerSettingsViewField.java
org.n52.geoar.settings.StringSettingsViewField.java
org.n52.geoar.tracking.camera.CameraView.java
org.n52.geoar.tracking.camera.RealityCamera.java
org.n52.geoar.tracking.location.AdaptiveLowPassSensorBuffer.java
org.n52.geoar.tracking.location.LocationHandler.java
org.n52.geoar.tracking.location.LowPassSensorBuffer.java
org.n52.geoar.tracking.location.MeanSensorBuffer.java
org.n52.geoar.tracking.location.SensorBuffer.java
org.n52.geoar.view.InfoView.java
org.n52.geoar.view.geoar.CalibrationControlView.java
org.n52.geoar.view.geoar.Settings.java
org.n52.geoar.view.geoar.gl.mode.BilligerColorShader.java
org.n52.geoar.view.geoar.gl.mode.BilligerLightShader.java
org.n52.geoar.view.geoar.gl.mode.BilligerTextureShader.java
org.n52.geoar.view.geoar.gl.mode.BoundingBox.java
org.n52.geoar.view.geoar.gl.mode.FeatureShader.java
org.n52.geoar.view.geoar.gl.mode.PhongFeatureShader.java
org.n52.geoar.view.geoar.gl.mode.RenderFeature2.java
org.n52.geoar.view.geoar.gl.mode.Spatial.java
org.n52.geoar.view.geoar.gl.mode.TextureFeatureShader.java
org.n52.geoar.view.geoar.gl.mode.Texture.java
org.n52.geoar.view.geoar.gl.mode.features.CubeFeature2.java
org.n52.geoar.view.geoar.gl.mode.features.FlatCircleFeature.java
org.n52.geoar.view.geoar.gl.mode.features.HeightMapFeature.java
org.n52.geoar.view.geoar.gl.mode.features.NewGridFeature.java
org.n52.geoar.view.geoar.gl.mode.features.ReferencedGridFeature.java
org.n52.geoar.view.geoar.gl.mode.features.SphereFeature.java
org.n52.geoar.view.geoar.gl.mode.features.TriangleFeature.java