/* Updating */
void HUD::update(int life, int energy, int ticsFusRoDah)
{
// Player Life
for (unsigned int i = 0; i < playerLife.size(); i++) {
// Action
if (life > (int)i) playerLife[i].setTextureIndex(GameData::LIFEFULL_HUD_TEXTURE_INDEX);
else playerLife[i].setTextureIndex(GameData::LIFEEMPTY_HUD_TEXTURE_INDEX);
}
// Player energy
while ((int)playerEnergy.size() > energy) playerEnergy.pop_back();
while ((int)playerEnergy.size() < energy) {
HUDElement element = HUDElement(screenWidth - (playerEnergy.size() + 1)*ENERGY_ELEMENT_SIZE, FUSRODAH_ELEMENT_HEIGHT + MARGIN_BETWEEN_ELEMENTS, ENERGY_ELEMENT_SIZE, ENERGY_ELEMENT_SIZE, GameData::ENERGY_HUD_TEXTURE_INDEX);
playerEnergy.push_back(element);
}
// Instructions
if (showInstr) {
ticsInstr++;
if (ticsInstr == TICS_CHANGE_INSTRUCTIONS) {
int x = screenWidth/2 - INSTRUCTIONS_ELEMENT_WIDTH/2;
instructions = HUDElement(x, 0, INSTRUCTIONS_ELEMENT_WIDTH, INSTRUCTIONS_ELEMENT_HEIGHT, GameData::INSTRUCTIONS_HUD_ACTIONS_INDEX);
}
else if (ticsInstr == TICS_CHANGE_INSTRUCTIONS*2) {
int x = screenWidth/2 - INSTRUCTIONS_ELEMENT_WIDTH/2;
instructions = HUDElement(x, 0, INSTRUCTIONS_ELEMENT_WIDTH, INSTRUCTIONS_ELEMENT_HEIGHT, GameData::INSTRUCTIONS_HUD_WIN_INDEX);
}
else if (ticsInstr == TICS_CHANGE_INSTRUCTIONS*3) showInstr = false;
}
// Fus-Ro-Dah
fusRoDah.update(ticsFusRoDah);
}
Victory::Victory(float xPosition, float yPosition) :
WorldObject(AB_VICTORY, xPosition, yPosition),
restartButton(Button(xPosition + AB_VICTORY_TEXT_OFFSET_X,
yPosition + AB_VICTORY_TEXT_OFFSET_Y)),
victoryText(HUDElement(xPosition + AB_VICTORY_MSG1_X, yPosition + AB_VICTORY_MSG1_Y)),
teamText(HUDElement(xPosition + AB_VICTORY_MSG2_X, yPosition + AB_VICTORY_MSG2_Y)) {
auto armyengine = ArmyEngine::getInstance();
auto componentFactory = armyengine->getComponentFactory();
//setup the shape component to represent the border of the
// victory screen
auto shapeComponent = componentFactory.createShapeComponent(AB_VICTORY_SHAPE);
this->getEntity()->addComponent(shapeComponent);
//shape attributes
shapeComponent->setAttribute_int(ATTRIBUTE_ENABLE, 0);
shapeComponent->setAttribute_string(ATTRIBUTE_SHAPE_TYPE, SHAPETYPE_RECTANGLE);
shapeComponent->setAttribute_float(ATTRIBUTE_WIDTH, 400.0);
shapeComponent->setAttribute_float(ATTRIBUTE_HEIGHT, 400.0);
COLOR_FILL_BLACK(shapeComponent);
COLOR_OUTLINE_GREEN(shapeComponent);
shapeComponent->update();
//button parameters
restartButton.hide();
restartButton.setButtonText("Restart");
restartButton.setSize(200, 100);
restartButton.setButtonCallback((functionEventTemplate) [] (int ID, int eventIndex) {
auto entityManager = EntityManager::getInstance();
auto entity = entityManager->getEntityById(ID);
sf::Event theEvent = *EventManager::getInstance()->getEvents()[eventIndex];
auto mouseButton = theEvent.mouseButton.button;
if (mouseButton == sf::Mouse::Button::Left) {
auto world = World::getInstance();
world->menu.hide();
world->victory.hide();
world->generateWorld();
EntityManager::getInstance()->sortEntityList();
#ifdef LOGGING
std::cout << "Restart Button Pressed" << std::endl;
#endif //LOGGING
}
return 0;
});
//set the Z-buffer of the text to show
auto textComponent = restartButton.buttonHUDElement.getEntity()->getComponentByName(AB_HUD_TEXT);
textComponent->setAttribute_float(ATTRIBUTE_ZBUFFER, 16.0);
//change the text size for the restart button
restartButton.buttonHUDElement.setTextSize(50);
//text parameters
victoryText.setSuccessString(AB_VICTORY_MSG1);
victoryText.hide();
teamText.setSuccessString("");
teamText.hide();
}
/* Loading */
bool HUD::load(int screenWidth, int screenHeight, int maxLife)
{
this->screenWidth = screenWidth;
this->screenHeight = screenHeight;
// HUD Life
playerLife = std::vector<HUDElement>(maxLife);
for (int i = 0; i < maxLife; i++) {
playerLife[i] = HUDElement(i*LIFE_ELEMENT_SIZE, 0, LIFE_ELEMENT_SIZE, LIFE_ELEMENT_SIZE, GameData::LIFEFULL_HUD_TEXTURE_INDEX);
}
// First instructions
int x = screenWidth/2 - INSTRUCTIONS_ELEMENT_WIDTH/2;
instructions = HUDElement(x, 0, INSTRUCTIONS_ELEMENT_WIDTH, INSTRUCTIONS_ELEMENT_HEIGHT, GameData::INSTRUCTIONS_HUD_MOVE_INDEX);
// Fus-Ro-Dah
fusRoDah = FusRoDahHUDElement(screenWidth - FUSRODAH_ELEMENT_WIDTH, 0, FUSRODAH_ELEMENT_WIDTH, FUSRODAH_ELEMENT_HEIGHT, GameData::FUSRODAH_HUD_TEXTURE_INDEX);
return true;
}
Button::Button(float xPosition, float yPosition) :
WorldObject(AB_BUTTON, xPosition, yPosition),
buttonHUDElement(HUDElement(xPosition, yPosition, BUTTON_FONT_SIZE)),
buttonText("Test message") {
this->setButtonText(buttonText);
//change the Z-Buffer of our button to display over the
// the button
auto textComponent_HUD = this->buttonHUDElement.getEntity()->getComponentByName(AB_HUD_TEXT);
textComponent_HUD->setAttribute_float(ATTRIBUTE_ZBUFFER, 4.0);
textComponent_HUD->update();
auto armyEngine = ArmyEngine::getInstance();
auto entity = this->getEntity();
auto componentFactory = armyEngine->getComponentFactory();
auto shapeComponent = componentFactory.createShapeComponent(AB_BUTTON_SHAPE);
entity->addComponent(shapeComponent);
//shape attributes
shapeComponent->setAttribute_int(ATTRIBUTE_ENABLE, 1);
shapeComponent->setAttribute_string(ATTRIBUTE_SHAPE_TYPE, SHAPETYPE_RECTANGLE);
shapeComponent->setAttribute_float(ATTRIBUTE_WIDTH, BUTTON_DEFAULT_WIDTH);
shapeComponent->setAttribute_float(ATTRIBUTE_HEIGHT, BUTTON_DEFAULT_HEIGHT);
shapeComponent->setAttribute_int(ATTRIBUTE_OUTLINE_COLOR_RED, 0);
shapeComponent->setAttribute_int(ATTRIBUTE_OUTLINE_COLOR_BLUE, 255);
shapeComponent->setAttribute_int(ATTRIBUTE_OUTLINE_COLOR_GREEN, 0);
shapeComponent->setAttribute_int(ATTRIBUTE_OUTLINE_COLOR_ALPHA, 255);
shapeComponent->setAttribute_float(ATTRIBUTE_OUTLINE_THICKNESS, BUTTON_DEFAULT_OUTLINE);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_RED, 0);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_BLUE, 128);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_GREEN, 128);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_ALPHA, 255);
shapeComponent->setAttribute_float(ATTRIBUTE_OFFSET_X, 0.0);
shapeComponent->setAttribute_float(ATTRIBUTE_OFFSET_Y, 0.0);
shapeComponent->setAttribute_float(ATTRIBUTE_ZBUFFER, 12.0);
shapeComponent->update();
//collision component for mouse over focusing
auto collisionComponent = componentFactory.createCollisionComponent(AB_BUTTON_COLLISION);
entity->addComponent(collisionComponent);
collisionComponent->setAttribute_int(ATTRIBUTE_ENABLE, 1);
collisionComponent->setAttribute_string(ATTRIBUTE_COLLISION_BOUND_TYPE, COLLISION_BOUND_RECTANGLE);
collisionComponent->setAttribute_float(ATTRIBUTE_WIDTH, BUTTON_DEFAULT_WIDTH);
collisionComponent->setAttribute_float(ATTRIBUTE_HEIGHT, BUTTON_DEFAULT_HEIGHT);
collisionComponent->setAttribute_string(ATTRIBUTE_COLLISION_TAG, AB_BUTTON);
armyEngine->addCollisionCallback(collisionTagTuple(AB_BUTTON, AB_MOUSE),
(functionCollisionTemplate) [] (collisionParamTuple paramTuple) {
int entityID1, entityID2;
std::string compName1, compName2;
bool bRegistered;
std::tie(entityID1, compName1, entityID2, compName2, bRegistered) = paramTuple;
//grab the button entity
auto buttonEntity = EntityManager::getInstance()->getEntityById(entityID1);
auto shapeComponent = buttonEntity->getComponentByName(AB_BUTTON_SHAPE);
auto inputComponent = buttonEntity->getComponentByName(AB_BUTTON_PRESSED);
if (bRegistered) {
//change the shape component to have new outline
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_RED, 128);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_GREEN, 0);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_BLUE, 0);
//enable input component
inputComponent->setAttribute_int(ATTRIBUTE_ENABLE, 1);
}
else {
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_RED, 0);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_GREEN, 128);
shapeComponent->setAttribute_int(ATTRIBUTE_FILL_COLOR_BLUE, 128);
//disable input component
inputComponent->setAttribute_int(ATTRIBUTE_ENABLE, 0);
}
shapeComponent->update();
return 0;
});
auto inputComponent_mousePressed = componentFactory.createInputComponent(AB_BUTTON_PRESSED);
entity->addComponent(inputComponent_mousePressed);
inputComponent_mousePressed->setAttribute_int(ATTRIBUTE_ENABLE, 0);
inputComponent_mousePressed->setAttribute_string(ATTRIBUTE_INPUT_TYPE, INPUT_MOUSE_PRESSED);
inputComponent_mousePressed->setAttribute_string(ATTRIBUTE_CALLBACK, AB_BUTTON_PRESSED);
armyEngine->addInputCallback(AB_BUTTON_PRESSED, (functionEventTemplate) [] (int ID, int eventIndex) {
auto entityManager = EntityManager::getInstance();
auto entity = entityManager->getEntityById(ID);
sf::Event theEvent = *EventManager::getInstance()->getEvents()[eventIndex];
auto mouseButton = theEvent.mouseButton.button;
if (mouseButton == sf::Mouse::Button::Left) {
std::cout << "ERROR: callback hasn't been set" << std::endl;
exit(0);
}
return 0;
});
}
