Examples with Color org.terasology.rendering.nui.Color used on opensource projects

Example 1 with Color

use of org.terasology.rendering.nui.Color in project Terasology by MovingBlocks.

the class PlayerSettingsScreen method savePlayerSettings.

private void savePlayerSettings() {
    Color color = getColor();
    config.getPlayer().setColor(color);
    Float height = getHeight();
    config.getPlayer().setHeight(height);
    Float eyeHeight = getEyeHeight();
    config.getPlayer().setEyeHeight(eyeHeight);
    if (nametext != null) {
        config.getPlayer().setName(nametext.getText().trim());
        config.getPlayer().setHasEnteredUsername(true);
    }
    if (!config.getSystem().getLocale().equals(language.getSelection())) {
        config.getSystem().setLocale(language.getSelection());
        getManager().invalidate();
    }
}

Example 2 with Color

use of org.terasology.rendering.nui.Color in project Terasology by MovingBlocks.

the class PlayerSettingsScreen method findClosestColor.

private Color findClosestColor(float findex) {
    int index = DoubleMath.roundToInt(findex * (colors.size() - 1), RoundingMode.HALF_UP);
    Color color = colors.get(index);
    return color;
}

Example 3 with Color

use of org.terasology.rendering.nui.Color in project Terasology by MovingBlocks.

the class FloatingTextRenderer method render.

private void render(Iterable<EntityRef> floatingTextEntities) {
    Vector3f cameraPosition = camera.getPosition();
    for (EntityRef entity : floatingTextEntities) {
        LocationComponent location = entity.getComponent(LocationComponent.class);
        if (location == null) {
            continue;
        }
        Vector3f worldPos = location.getWorldPosition();
        if (!worldProvider.isBlockRelevant(worldPos)) {
            continue;
        }
        FloatingTextComponent floatingText = entity.getComponent(FloatingTextComponent.class);
        String[] linesOfText = floatingText.text.split("\n");
        Color baseColor = floatingText.textColor;
        Color shadowColor = floatingText.textShadowColor;
        boolean underline = false;
        int textWidth = 0;
        for (String singleLine : linesOfText) {
            if (font.getWidth(singleLine) > textWidth) {
                textWidth = font.getWidth(singleLine);
            }
        }
        FontMeshBuilder meshBuilder = new FontMeshBuilder(underlineMaterial);
        Map<Material, Mesh> meshMap = entityMeshCache.get(entity);
        if (meshMap == null) {
            meshMap = meshBuilder.createTextMesh(font, Arrays.asList(linesOfText), textWidth, HorizontalAlign.CENTER, baseColor, shadowColor, underline);
            entityMeshCache.put(entity, meshMap);
        }
        if (floatingText.isOverlay) {
            glDisable(GL_DEPTH_TEST);
        }
        glPushMatrix();
        float scale = METER_PER_PIXEL * floatingText.scale;
        glTranslated(worldPos.x - cameraPosition.x, worldPos.y - cameraPosition.y, worldPos.z - cameraPosition.z);
        OpenGLUtils.applyBillboardOrientation();
        glScaled(scale, -scale, scale);
        glTranslated(-textWidth / 2.0, 0.0, 0.0);
        for (Map.Entry<Material, Mesh> meshMapEntry : meshMap.entrySet()) {
            Mesh mesh = meshMapEntry.getValue();
            Material material = meshMapEntry.getKey();
            material.enable();
            material.bindTextures();
            material.setFloat4("croppingBoundaries", Float.MIN_VALUE, Float.MAX_VALUE, Float.MIN_VALUE, Float.MAX_VALUE);
            material.setFloat2("offset", 0.0f, 0.0f);
            material.setFloat("alpha", 1.0f);
            mesh.render();
        }
        glPopMatrix();
        // Revert to default state
        if (floatingText.isOverlay) {
            glEnable(GL_DEPTH_TEST);
        }
    }
}

Example 4 with Color

use of org.terasology.rendering.nui.Color in project Terasology by MovingBlocks.

the class PlayerNameTagSystem method onCharacterActivation.

/**
 * Listening for {@link org.terasology.logic.players.event.OnPlayerSpawnedEvent} does not work, as it is an
 * authority event that does not get processed at clients. That is why we listen for the activation.
 */
@ReceiveEvent(components = CharacterComponent.class)
public void onCharacterActivation(OnActivatedComponent event, EntityRef characterEntity, CharacterComponent characterComponent) {
    EntityRef ownerEntity = networkSystem.getOwnerEntity(characterEntity);
    if (ownerEntity == null) {
        // NPC
        return;
    }
    ClientComponent clientComponent = ownerEntity.getComponent(ClientComponent.class);
    if (clientComponent == null) {
        logger.warn("Can't create player based name tag for character as owner has no client component");
        return;
    }
    if (clientComponent.local) {
        // the character belongs to the local player and does not need a name tag
        return;
    }
    EntityRef clientInfoEntity = clientComponent.clientInfo;
    DisplayNameComponent displayNameComponent = clientInfoEntity.getComponent(DisplayNameComponent.class);
    if (displayNameComponent == null) {
        logger.error("Can't create player based name tag for character as client info has no DisplayNameComponent");
        return;
    }
    String name = displayNameComponent.name;
    float yOffset = characterComponent.nameTagOffset;
    Color color = Color.WHITE;
    ColorComponent colorComponent = clientInfoEntity.getComponent(ColorComponent.class);
    if (colorComponent != null) {
        color = colorComponent.color;
    }
    NameTagComponent nameTagComponent = characterEntity.getComponent(NameTagComponent.class);
    boolean newComponent = nameTagComponent == null;
    if (nameTagComponent == null) {
        nameTagComponent = new NameTagComponent();
    }
    nameTagComponent.text = name;
    nameTagComponent.textColor = color;
    nameTagComponent.yOffset = yOffset;
    if (newComponent) {
        characterEntity.addComponent(nameTagComponent);
    } else {
        characterEntity.saveComponent(nameTagComponent);
    }
}

Example 5 with Color

use of org.terasology.rendering.nui.Color in project Terasology by MovingBlocks.

the class ColorHueAnimator method apply.

@Override
public void apply(float v) {
    int count = colors.size();
    int index = (v == 1.0) ? count - 1 : (int) (v * count);
    Color color = colors.get(index);
    consumer.accept(color);
}