Examples with FovCamera gaiasky.scenegraph.camera.FovCamera used on opensource projects

Example 1 with FovCamera

use of gaiasky.scenegraph.camera.FovCamera in project gaiasky by langurmonkey.

the class SGRFov method render.

@Override
public void render(SceneGraphRenderer sgr, ICamera camera, double t, int rw, int rh, int tw, int th, FrameBuffer fb, PostProcessBean ppb) {
    boolean postProcess = postProcessCapture(ppb, fb, tw, th);
    // Viewport
    extendViewport.setCamera(camera.getCamera());
    extendViewport.setWorldSize(rw, rh);
    extendViewport.setScreenSize(rw * rw / tw, rh * rh / th);
    extendViewport.apply();
    /* FIELD OF VIEW CAMERA - we only render the star group process */
    FovCamera cam = ((CameraManager) camera).fovCamera;
    int fovMode = camera.getMode().getGaiaFovMode();
    if (fovMode == 1 || fovMode == 3) {
        cam.dirIndex = 0;
        sgr.renderScene(camera, t, rc);
    }
    if (fovMode == 2 || fovMode == 3) {
        cam.dirIndex = 1;
        sgr.renderScene(camera, t, rc);
    }
    // GLFW reports a window size of 0x0 with AMD Graphics on Windows when minimizing
    if (rw > 0 && rh > 0) {
        sendOrientationUpdate(camera.getCamera(), rw, rh);
        postProcessRender(ppb, fb, postProcess, camera, rw, rh);
    }
}

Example 2 with FovCamera

use of gaiasky.scenegraph.camera.FovCamera in project gaiasky by langurmonkey.

the class CelestialBody method render.

/**
 * Label rendering.
 */
@Override
public void render(ExtSpriteBatch batch, ExtShaderProgram shader, FontRenderSystem sys, RenderingContext rc, ICamera camera) {
    if (camera.getCurrent() instanceof FovCamera) {
        render2DLabel(batch, shader, rc, sys.font2d, camera, text(), pos.put(D31.get()));
    } else {
        // 3D distance font
        Vector3d pos = D31.get();
        textPosition(camera, pos);
        shader.setUniformf("u_viewAngle", forceLabel ? 2f : (float) viewAngleApparent);
        shader.setUniformf("u_viewAnglePow", forceLabel ? 1f : getViewAnglePow());
        shader.setUniformf("u_thOverFactor", forceLabel ? 1f : getThOverFactor(camera));
        shader.setUniformf("u_thOverFactorScl", forceLabel ? 1f : getThOverFactorScl());
        render3DLabel(batch, shader, sys.fontDistanceField, camera, rc, text(), pos, distToCamera, textScale() * camera.getFovFactor(), textSize() * camera.getFovFactor(), this.forceLabel);
    }
}

Example 3 with FovCamera

use of gaiasky.scenegraph.camera.FovCamera in project gaiasky by langurmonkey.

the class StarGroup method render.

/**
 * Label rendering
 */
@Override
public void render(ExtSpriteBatch batch, ExtShaderProgram shader, FontRenderSystem sys, RenderingContext rc, ICamera camera) {
    float thOverFactor = (float) (Settings.settings.scene.star.threshold.point / Settings.settings.scene.label.number / camera.getFovFactor());
    Vector3d starPosition = D31.get();
    int n = Math.min(pointData.size(), Settings.settings.scene.star.group.numLabel);
    if (camera.getCurrent() instanceof FovCamera) {
        for (int i = 0; i < n; i++) {
            IParticleRecord star = pointData.get(active[i]);
            starPosition = fetchPosition(star, cPosD, starPosition, currDeltaYears);
            double distToCamera = starPosition.len();
            float radius = (float) getRadius(active[i]);
            float viewAngle = (float) (((radius / distToCamera) / camera.getFovFactor()) * Settings.settings.scene.star.brightness * 6f);
            if (camera.isVisible(viewAngle, starPosition, distToCamera)) {
                render2DLabel(batch, shader, rc, sys.font2d, camera, star.names()[0], starPosition);
            }
        }
    } else {
        for (int i = 0; i < n; i++) {
            int idx = active[i];
            renderStarLabel(idx, starPosition, thOverFactor, batch, shader, sys, rc, camera);
        }
        for (Integer i : forceLabelStars) {
            renderStarLabel(i, starPosition, thOverFactor, batch, shader, sys, rc, camera);
        }
    }
}