Examples with Mesh org.terasology.rendering.assets.mesh.Mesh used on opensource projects

Example 6 with Mesh

use of org.terasology.rendering.assets.mesh.Mesh in project Terasology by MovingBlocks.

the class LwjglCanvasRenderer method drawTexture.

@Override
public void drawTexture(TextureRegion texture, Color color, ScaleMode mode, Rect2i absoluteRegion, float ux, float uy, float uw, float uh, float alpha) {
    if (!texture.getTexture().isLoaded()) {
        return;
    }
    if (!currentTextureCropRegion.equals(requestedCropRegion) && !(currentTextureCropRegion.contains(absoluteRegion) && requestedCropRegion.contains(absoluteRegion))) {
        textureMat.setFloat4(CROPPING_BOUNDARIES_PARAM, requestedCropRegion.minX(), requestedCropRegion.maxX(), requestedCropRegion.minY(), requestedCropRegion.maxY());
        currentTextureCropRegion = requestedCropRegion;
    }
    Vector2f scale = mode.scaleForRegion(absoluteRegion, texture.getWidth(), texture.getHeight());
    Rect2f textureArea = texture.getRegion();
    Mesh mesh = billboard;
    switch(mode) {
        case TILED:
            {
                TextureCacheKey key = new TextureCacheKey(texture.size(), absoluteRegion.size());
                usedTextures.add(key);
                mesh = cachedTextures.get(key);
                if (mesh == null || mesh.isDisposed()) {
                    MeshBuilder builder = new MeshBuilder();
                    addTiles(builder, absoluteRegion, FULL_REGION, texture.size(), FULL_REGION);
                    mesh = builder.build();
                    cachedTextures.put(key, mesh);
                }
                textureMat.setFloat2("scale", scale);
                textureMat.setFloat2("offset", absoluteRegion.minX(), absoluteRegion.minY());
                textureMat.setFloat2("texOffset", textureArea.minX() + ux * textureArea.width(), textureArea.minY() + uy * textureArea.height());
                textureMat.setFloat2("texSize", uw * textureArea.width(), uh * textureArea.height());
                break;
            }
        case SCALE_FILL:
            {
                textureMat.setFloat2("offset", absoluteRegion.minX(), absoluteRegion.minY());
                textureMat.setFloat2("scale", absoluteRegion.width(), absoluteRegion.height());
                float texBorderX = (scale.x - absoluteRegion.width()) / scale.x * uw;
                float texBorderY = (scale.y - absoluteRegion.height()) / scale.y * uh;
                textureMat.setFloat2("texOffset", textureArea.minX() + (ux + 0.5f * texBorderX) * textureArea.width(), textureArea.minY() + (uy + 0.5f * texBorderY) * textureArea.height());
                textureMat.setFloat2("texSize", (uw - texBorderX) * textureArea.width(), (uh - texBorderY) * textureArea.height());
                break;
            }
        default:
            {
                textureMat.setFloat2("scale", scale);
                textureMat.setFloat2("offset", absoluteRegion.minX() + 0.5f * (absoluteRegion.width() - scale.x), absoluteRegion.minY() + 0.5f * (absoluteRegion.height() - scale.y));
                textureMat.setFloat2("texOffset", textureArea.minX() + ux * textureArea.width(), textureArea.minY() + uy * textureArea.height());
                textureMat.setFloat2("texSize", uw * textureArea.width(), uh * textureArea.height());
                break;
            }
    }
    textureMat.setTexture("texture", texture.getTexture());
    textureMat.setFloat4("color", color.rf(), color.gf(), color.bf(), color.af() * alpha);
    textureMat.bindTextures();
    mesh.render();
}

Example 7 with Mesh

use of org.terasology.rendering.assets.mesh.Mesh in project Terasology by MovingBlocks.

the class Block method renderWithLightValue.

public void renderWithLightValue(float sunlight, float blockLight) {
    if (meshGenerator == null) {
        return;
    }
    Material mat = Assets.getMaterial("engine:prog.block").orElseThrow(() -> new RuntimeException("Missing engine material"));
    mat.activateFeature(ShaderProgramFeature.FEATURE_USE_MATRIX_STACK);
    mat.enable();
    mat.setFloat("sunlight", sunlight);
    mat.setFloat("blockLight", blockLight);
    Mesh mesh = meshGenerator.getStandaloneMesh();
    if (mesh != null) {
        mesh.render();
    }
    mat.deactivateFeature(ShaderProgramFeature.FEATURE_USE_MATRIX_STACK);
}

Example 8 with Mesh

use of org.terasology.rendering.assets.mesh.Mesh in project Terasology by MovingBlocks.

the class HeadlessGraphics method registerCoreAssetTypes.

@Override
public void registerCoreAssetTypes(ModuleAwareAssetTypeManager assetTypeManager) {
    assetTypeManager.registerCoreAssetType(Font.class, (AssetFactory<Font, FontData>) FontImpl::new, "fonts");
    assetTypeManager.registerCoreAssetType(Texture.class, (AssetFactory<Texture, TextureData>) HeadlessTexture::new, "textures", "fonts");
    assetTypeManager.registerCoreFormat(Texture.class, new PNGTextureFormat(Texture.FilterMode.NEAREST, path -> path.getName(2).toString().equals("textures")));
    assetTypeManager.registerCoreFormat(Texture.class, new PNGTextureFormat(Texture.FilterMode.LINEAR, path -> path.getName(2).toString().equals("fonts")));
    assetTypeManager.registerCoreAssetType(Shader.class, (AssetFactory<Shader, ShaderData>) HeadlessShader::new, "shaders");
    assetTypeManager.registerCoreAssetType(Material.class, (AssetFactory<Material, MaterialData>) HeadlessMaterial::new, "materials");
    assetTypeManager.registerCoreAssetType(Mesh.class, (AssetFactory<Mesh, MeshData>) HeadlessMesh::new, "mesh");
    assetTypeManager.registerCoreAssetType(SkeletalMesh.class, (AssetFactory<SkeletalMesh, SkeletalMeshData>) HeadlessSkeletalMesh::new, "skeletalMesh");
    assetTypeManager.registerCoreAssetType(MeshAnimation.class, (AssetFactory<MeshAnimation, MeshAnimationData>) MeshAnimationImpl::new, "animations");
    assetTypeManager.registerCoreAssetType(Atlas.class, (AssetFactory<Atlas, AtlasData>) Atlas::new, "atlas");
    assetTypeManager.registerCoreAssetType(Subtexture.class, (AssetFactory<Subtexture, SubtextureData>) Subtexture::new);
}

Example 9 with Mesh

use of org.terasology.rendering.assets.mesh.Mesh in project Terasology by MovingBlocks.

the class LwjglCanvasRenderer method drawText.

@Override
public void drawText(String text, Font font, HorizontalAlign hAlign, VerticalAlign vAlign, Rect2i absoluteRegion, Color color, Color shadowColor, float alpha, boolean underlined) {
    TextCacheKey key = new TextCacheKey(text, font, absoluteRegion.width(), hAlign, color, shadowColor, underlined);
    usedText.add(key);
    Map<Material, Mesh> fontMesh = cachedText.get(key);
    List<String> lines = TextLineBuilder.getLines(font, text, absoluteRegion.width());
    if (fontMesh != null) {
        for (Mesh mesh : fontMesh.values()) {
            if (mesh.isDisposed()) {
                fontMesh = null;
                break;
            }
        }
    }
    if (fontMesh == null) {
        fontMesh = fontMeshBuilder.createTextMesh(font, lines, absoluteRegion.width(), hAlign, color, shadowColor, underlined);
        cachedText.put(key, fontMesh);
    }
    Vector2i offset = new Vector2i(absoluteRegion.minX(), absoluteRegion.minY());
    offset.y += vAlign.getOffset(lines.size() * font.getLineHeight(), absoluteRegion.height());
    fontMesh.entrySet().stream().filter(entry -> entry.getKey().isRenderable()).forEach(entry -> {
        entry.getKey().bindTextures();
        entry.getKey().setFloat4(CROPPING_BOUNDARIES_PARAM, requestedCropRegion.minX(), requestedCropRegion.maxX(), requestedCropRegion.minY(), requestedCropRegion.maxY());
        entry.getKey().setFloat2("offset", offset.x, offset.y);
        entry.getKey().setFloat("alpha", alpha);
        entry.getValue().render();
    });
}

Example 10 with Mesh

use of org.terasology.rendering.assets.mesh.Mesh in project Terasology by MovingBlocks.

the class LwjglGraphics method registerCoreAssetTypes.

@Override
public void registerCoreAssetTypes(ModuleAwareAssetTypeManager assetTypeManager) {
    // cast lambdas explicitly to avoid inconsistent compiler behavior wrt. type inference
    assetTypeManager.registerCoreAssetType(Font.class, (AssetFactory<Font, FontData>) FontImpl::new, "fonts");
    assetTypeManager.registerCoreAssetType(Texture.class, (AssetFactory<Texture, TextureData>) (urn, assetType, data) -> (new OpenGLTexture(urn, assetType, data, this)), "textures", "fonts");
    assetTypeManager.registerCoreFormat(Texture.class, new PNGTextureFormat(Texture.FilterMode.NEAREST, path -> {
        if (path.getName(1).toString().equals(ModuleAssetDataProducer.OVERRIDE_FOLDER)) {
            return path.getName(3).toString().equals("textures");
        } else {
            return path.getName(2).toString().equals("textures");
        }
    }));
    assetTypeManager.registerCoreFormat(Texture.class, new PNGTextureFormat(Texture.FilterMode.LINEAR, path -> {
        if (path.getName(1).toString().equals(ModuleAssetDataProducer.OVERRIDE_FOLDER)) {
            return path.getName(3).toString().equals("fonts");
        } else {
            return path.getName(2).toString().equals("fonts");
        }
    }));
    assetTypeManager.registerCoreAssetType(Shader.class, (AssetFactory<Shader, ShaderData>) GLSLShader::new, "shaders");
    assetTypeManager.registerCoreAssetType(Material.class, (AssetFactory<Material, MaterialData>) GLSLMaterial::new, "materials");
    assetTypeManager.registerCoreAssetType(Mesh.class, (AssetFactory<Mesh, MeshData>) (urn, assetType, data) -> new OpenGLMesh(urn, assetType, bufferPool, data), "mesh");
    assetTypeManager.registerCoreAssetType(SkeletalMesh.class, (AssetFactory<SkeletalMesh, SkeletalMeshData>) (urn, assetType, data) -> new OpenGLSkeletalMesh(urn, assetType, data, bufferPool), "skeletalMesh");
    assetTypeManager.registerCoreAssetType(MeshAnimation.class, (AssetFactory<MeshAnimation, MeshAnimationData>) MeshAnimationImpl::new, "animations");
    assetTypeManager.registerCoreAssetType(Atlas.class, (AssetFactory<Atlas, AtlasData>) Atlas::new, "atlas");
    assetTypeManager.registerCoreAssetType(Subtexture.class, (AssetFactory<Subtexture, SubtextureData>) Subtexture::new);
}