Examples with Terrain com.jme3.terrain.Terrain used on opensource projects

Example 61 with Terrain

use of com.jme3.terrain.Terrain in project jmonkeyengine by jMonkeyEngine.

the class TerrainGridTest method simpleInitApp.

@Override
public void simpleInitApp() {
    File file = new File("TerrainGridTestData.zip");
    if (!file.exists()) {
        assetManager.registerLocator("https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/jmonkeyengine/TerrainGridTestData.zip", HttpZipLocator.class);
    } else {
        assetManager.registerLocator("TerrainGridTestData.zip", ZipLocator.class);
    }
    this.flyCam.setMoveSpeed(100f);
    ScreenshotAppState state = new ScreenshotAppState();
    this.stateManager.attach(state);
    // TERRAIN TEXTURE material
    this.mat_terrain = new Material(this.assetManager, "Common/MatDefs/Terrain/HeightBasedTerrain.j3md");
    // Parameters to material:
    // regionXColorMap: X = 1..4 the texture that should be appliad to state X
    // regionX: a Vector3f containing the following information:
    //      regionX.x: the start height of the region
    //      regionX.y: the end height of the region
    //      regionX.z: the texture scale for the region
    //  it might not be the most elegant way for storing these 3 values, but it packs the data nicely :)
    // slopeColorMap: the texture to be used for cliffs, and steep mountain sites
    // slopeTileFactor: the texture scale for slopes
    // terrainSize: the total size of the terrain (used for scaling the texture)
    // GRASS texture
    Texture grass = this.assetManager.loadTexture("Textures/Terrain/splat/grass.jpg");
    grass.setWrap(WrapMode.Repeat);
    this.mat_terrain.setTexture("region1ColorMap", grass);
    this.mat_terrain.setVector3("region1", new Vector3f(88, 200, this.grassScale));
    // DIRT texture
    Texture dirt = this.assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg");
    dirt.setWrap(WrapMode.Repeat);
    this.mat_terrain.setTexture("region2ColorMap", dirt);
    this.mat_terrain.setVector3("region2", new Vector3f(0, 90, this.dirtScale));
    // ROCK texture
    Texture rock = this.assetManager.loadTexture("Textures/Terrain/Rock2/rock.jpg");
    rock.setWrap(WrapMode.Repeat);
    this.mat_terrain.setTexture("region3ColorMap", rock);
    this.mat_terrain.setVector3("region3", new Vector3f(198, 260, this.rockScale));
    this.mat_terrain.setTexture("region4ColorMap", rock);
    this.mat_terrain.setVector3("region4", new Vector3f(198, 260, this.rockScale));
    this.mat_terrain.setTexture("slopeColorMap", rock);
    this.mat_terrain.setFloat("slopeTileFactor", 32);
    this.mat_terrain.setFloat("terrainSize", 129);
    this.terrain = new TerrainGrid("terrain", 65, 257, new ImageTileLoader(assetManager, new Namer() {

        public String getName(int x, int y) {
            return "Scenes/TerrainMountains/terrain_" + x + "_" + y + ".png";
        }
    }));
    this.terrain.setMaterial(mat_terrain);
    this.terrain.setLocalTranslation(0, 0, 0);
    this.terrain.setLocalScale(1f, 1f, 1f);
    this.rootNode.attachChild(this.terrain);
    TerrainLodControl control = new TerrainGridLodControl(this.terrain, getCamera());
    // patch size, and a multiplier
    control.setLodCalculator(new DistanceLodCalculator(65, 2.7f));
    this.terrain.addControl(control);
    final BulletAppState bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    this.getCamera().setLocation(new Vector3f(0, 400, 0));
    this.getCamera().lookAt(new Vector3f(0, 0, 0), Vector3f.UNIT_Y);
    this.viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f));
    DirectionalLight light = new DirectionalLight();
    light.setDirection((new Vector3f(-0.5f, -1f, -0.5f)).normalize());
    rootNode.addLight(light);
    if (usePhysics) {
        CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(0.5f, 1.8f, 1);
        player3 = new CharacterControl(capsuleShape, 0.5f);
        player3.setJumpSpeed(20);
        player3.setFallSpeed(10);
        player3.setGravity(10);
        player3.setPhysicsLocation(new Vector3f(cam.getLocation().x, 256, cam.getLocation().z));
        bulletAppState.getPhysicsSpace().add(player3);
        terrain.addListener(new TerrainGridListener() {

            public void gridMoved(Vector3f newCenter) {
            }

            public void tileAttached(Vector3f cell, TerrainQuad quad) {
                while (quad.getControl(RigidBodyControl.class) != null) {
                    quad.removeControl(RigidBodyControl.class);
                }
                quad.addControl(new RigidBodyControl(new HeightfieldCollisionShape(quad.getHeightMap(), terrain.getLocalScale()), 0));
                bulletAppState.getPhysicsSpace().add(quad);
            }

            public void tileDetached(Vector3f cell, TerrainQuad quad) {
                if (quad.getControl(RigidBodyControl.class) != null) {
                    bulletAppState.getPhysicsSpace().remove(quad);
                    quad.removeControl(RigidBodyControl.class);
                }
            }
        });
    }
    this.initKeys();
}

Example 62 with Terrain

use of com.jme3.terrain.Terrain in project jmonkeyengine by jMonkeyEngine.

the class TestTextureArrayCompressed method simpleInitApp.

@Override
public void simpleInitApp() {
    Material mat = new Material(assetManager, "jme3test/texture/UnshadedArray.j3md");
    for (Caps caps : renderManager.getRenderer().getCaps()) {
        System.out.println(caps.name());
    }
    if (!renderManager.getRenderer().getCaps().contains(Caps.TextureArray)) {
        throw new UnsupportedOperationException("Your hardware does not support TextureArray");
    }
    Texture tex1 = assetManager.loadTexture("Textures/Terrain/Pond/Pond.dds");
    Texture tex2 = assetManager.loadTexture("Textures/Terrain/BrickWall/BrickWall.dds");
    List<Image> images = new ArrayList<Image>();
    images.add(tex1.getImage());
    images.add(tex2.getImage());
    TextureArray tex3 = new TextureArray(images);
    tex3.setMinFilter(Texture.MinFilter.Trilinear);
    mat.setTexture("ColorMap", tex3);
    Mesh m = new Mesh();
    Vector3f[] vertices = new Vector3f[8];
    vertices[0] = new Vector3f(0, 0, 0);
    vertices[1] = new Vector3f(3, 0, 0);
    vertices[2] = new Vector3f(0, 3, 0);
    vertices[3] = new Vector3f(3, 3, 0);
    vertices[4] = new Vector3f(3, 0, 0);
    vertices[5] = new Vector3f(6, 0, 0);
    vertices[6] = new Vector3f(3, 3, 0);
    vertices[7] = new Vector3f(6, 3, 0);
    Vector3f[] texCoord = new Vector3f[8];
    texCoord[0] = new Vector3f(0, 0, 0);
    texCoord[1] = new Vector3f(1, 0, 0);
    texCoord[2] = new Vector3f(0, 1, 0);
    texCoord[3] = new Vector3f(1, 1, 0);
    texCoord[4] = new Vector3f(0, 0, 1);
    texCoord[5] = new Vector3f(1, 0, 1);
    texCoord[6] = new Vector3f(0, 1, 1);
    texCoord[7] = new Vector3f(1, 1, 1);
    int[] indexes = { 2, 0, 1, 1, 3, 2, 6, 4, 5, 5, 7, 6 };
    m.setBuffer(Type.Position, 3, BufferUtils.createFloatBuffer(vertices));
    m.setBuffer(Type.TexCoord, 3, BufferUtils.createFloatBuffer(texCoord));
    m.setBuffer(Type.Index, 1, BufferUtils.createIntBuffer(indexes));
    m.updateBound();
    Geometry geom = new Geometry("Mesh", m);
    geom.setMaterial(mat);
    rootNode.attachChild(geom);
}

Example 63 with Terrain

use of com.jme3.terrain.Terrain in project jmonkeyengine by jMonkeyEngine.

the class TestPostWater method createTerrain.

private void createTerrain(Node rootNode) {
    matRock = new Material(assetManager, "Common/MatDefs/Terrain/TerrainLighting.j3md");
    matRock.setBoolean("useTriPlanarMapping", false);
    matRock.setBoolean("WardIso", true);
    matRock.setTexture("AlphaMap", assetManager.loadTexture("Textures/Terrain/splat/alphamap.png"));
    Texture heightMapImage = assetManager.loadTexture("Textures/Terrain/splat/mountains512.png");
    Texture grass = assetManager.loadTexture("Textures/Terrain/splat/grass.jpg");
    grass.setWrap(WrapMode.Repeat);
    matRock.setTexture("DiffuseMap", grass);
    matRock.setFloat("DiffuseMap_0_scale", 64);
    Texture dirt = assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg");
    dirt.setWrap(WrapMode.Repeat);
    matRock.setTexture("DiffuseMap_1", dirt);
    matRock.setFloat("DiffuseMap_1_scale", 16);
    Texture rock = assetManager.loadTexture("Textures/Terrain/splat/road.jpg");
    rock.setWrap(WrapMode.Repeat);
    matRock.setTexture("DiffuseMap_2", rock);
    matRock.setFloat("DiffuseMap_2_scale", 128);
    Texture normalMap0 = assetManager.loadTexture("Textures/Terrain/splat/grass_normal.jpg");
    normalMap0.setWrap(WrapMode.Repeat);
    Texture normalMap1 = assetManager.loadTexture("Textures/Terrain/splat/dirt_normal.png");
    normalMap1.setWrap(WrapMode.Repeat);
    Texture normalMap2 = assetManager.loadTexture("Textures/Terrain/splat/road_normal.png");
    normalMap2.setWrap(WrapMode.Repeat);
    matRock.setTexture("NormalMap", normalMap0);
    matRock.setTexture("NormalMap_1", normalMap2);
    matRock.setTexture("NormalMap_2", normalMap2);
    AbstractHeightMap heightmap = null;
    try {
        heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f);
        heightmap.load();
    } catch (Exception e) {
        e.printStackTrace();
    }
    terrain = new TerrainQuad("terrain", 65, 513, heightmap.getHeightMap());
    List<Camera> cameras = new ArrayList<Camera>();
    cameras.add(getCamera());
    terrain.setMaterial(matRock);
    terrain.setLocalScale(new Vector3f(5, 5, 5));
    terrain.setLocalTranslation(new Vector3f(0, -30, 0));
    // unlock it so we can edit the height
    terrain.setLocked(false);
    terrain.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(terrain);
}

Example 64 with Terrain

use of com.jme3.terrain.Terrain in project jmonkeyengine by jMonkeyEngine.

the class TerrainTestModifyHeight method loadHintText.

public void loadHintText() {
    hintText = new BitmapText(guiFont, false);
    hintText.setLocalTranslation(0, getCamera().getHeight(), 0);
    hintText.setText("Hit 1 to raise terrain, hit 2 to lower terrain");
    guiNode.attachChild(hintText);
}

Example 65 with Terrain

use of com.jme3.terrain.Terrain in project jmonkeyengine by jMonkeyEngine.

the class TerrainTestModifyHeight method createTerrain.

private void createTerrain() {
    // First, we load up our textures and the heightmap texture for the terrain
    // TERRAIN TEXTURE material
    matTerrain = new Material(assetManager, "Common/MatDefs/Terrain/TerrainLighting.j3md");
    matTerrain.setBoolean("useTriPlanarMapping", false);
    matTerrain.setBoolean("WardIso", true);
    matTerrain.setFloat("Shininess", 0);
    // ALPHA map (for splat textures)
    matTerrain.setTexture("AlphaMap", assetManager.loadTexture("Textures/Terrain/splat/alphamap.png"));
    // GRASS texture
    Texture grass = assetManager.loadTexture("Textures/Terrain/splat/grass.jpg");
    grass.setWrap(WrapMode.Repeat);
    matTerrain.setTexture("DiffuseMap", grass);
    matTerrain.setFloat("DiffuseMap_0_scale", grassScale);
    // DIRT texture
    Texture dirt = assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg");
    dirt.setWrap(WrapMode.Repeat);
    matTerrain.setTexture("DiffuseMap_1", dirt);
    matTerrain.setFloat("DiffuseMap_1_scale", dirtScale);
    // ROCK texture
    Texture rock = assetManager.loadTexture("Textures/Terrain/splat/road.jpg");
    rock.setWrap(WrapMode.Repeat);
    matTerrain.setTexture("DiffuseMap_2", rock);
    matTerrain.setFloat("DiffuseMap_2_scale", rockScale);
    // HEIGHTMAP image (for the terrain heightmap)
    Texture heightMapImage = assetManager.loadTexture("Textures/Terrain/splat/mountains512.png");
    AbstractHeightMap heightmap = null;
    try {
        heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.5f);
        heightmap.load();
        heightmap.smooth(0.9f, 1);
    } catch (Exception e) {
        e.printStackTrace();
    }
    // CREATE THE TERRAIN
    terrain = new TerrainQuad("terrain", 65, 513, heightmap.getHeightMap());
    TerrainLodControl control = new TerrainLodControl(terrain, getCamera());
    // patch size, and a multiplier
    control.setLodCalculator(new DistanceLodCalculator(65, 2.7f));
    terrain.addControl(control);
    terrain.setMaterial(matTerrain);
    terrain.setLocalTranslation(0, -100, 0);
    terrain.setLocalScale(2.5f, 0.5f, 2.5f);
    rootNode.attachChild(terrain);
}