Pull in shop logic
Co-authored-by: wm-c <wcmeathrel@gmail.com>
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a68d3e8e70
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@ -9,11 +9,62 @@ use super::screen::Screen;
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const SCREEN_PANEL_SIZE: Vector2 = Vector2 { x: 300.0, y: 380.0 };
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pub struct ShopScreen {}
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pub struct Item {
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x_pose: i32,
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y_pose: i32,
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width: i32,
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height: i32,
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cost: u8,
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level: u8,
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name: String,
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}
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#[derive(Debug, Default)]
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pub struct ShopScreen {
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shop_items: Vec<Item>,
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}
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impl ShopScreen {
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pub fn new() -> Self {
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Self {}
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Self {
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..Default::default()
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}
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}
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// Creates all the items
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pub fn create_items(&mut self, screen_dimension: Vector2) {
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// gets every item.. hacky
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let items = ShopItems::get_inital_items();
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// sets sizes any random number is just a number I think looks good
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let screen_width = screen_dimension.x as f32;
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let screen_height = screen_dimension.y as f32;
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let box_height = screen_height * 0.15;
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let box_width = screen_width * 0.1;
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let start_width = screen_width - (box_width * 4.0) - 40.0;
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let draw_height = screen_height - 20.0 - box_height;
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let mut item_vec = Vec::new();
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for box_num in 0..4 {
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let x_pose = start_width + box_width * box_num as f32;
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// adds an item struct to the item list
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item_vec.push(Item {
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x_pose: ((x_pose + (5 * box_num) as f32) as i32),
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y_pose: (draw_height as i32),
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width: (box_width as i32),
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height: (box_height as i32),
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// Crazy hacky but this gets the data from the enum
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cost: (ShopItems::get_cost(&items.get(box_num).unwrap())),
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level: (ShopItems::get_level(&items.get(box_num).unwrap())),
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name: (ShopItems::get_name(&items.get(box_num).unwrap())),
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});
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}
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self.shop_items = item_vec;
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}
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}
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@ -63,7 +114,6 @@ impl Screen for ShopScreen {
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Color::BLACK,
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);
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// Close and quit buttons
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let bottom_left_button_dimensions = Rectangle {
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x: (win_width as f32 / 2.0) - (SCREEN_PANEL_SIZE.x / 2.0) + 5.0,
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@ -128,3 +178,134 @@ impl Screen for ShopScreen {
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return None;
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}
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}
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pub fn render_shop(
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draw_handle: &mut RaylibDrawHandle,
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game_core: &mut GameCore,
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inGameScreen: &mut InGameScreen,
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) {
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// Pressing F exits from buying
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if draw_handle.is_key_pressed(KeyboardKey::KEY_F) {
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inGameScreen.current_state = InGameState::SWIMMING;
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}
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let mouse_position = draw_handle.get_mouse_position();
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draw_handle.draw_text(
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&format!("Coins: {}", game_core.player.coins),
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15,
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15,
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30,
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Color::WHITE,
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);
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// Draws shop boxes
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for mut item in inGameScreen.shop.shop_items.iter_mut() {
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// If hovering on square draw full
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if mouse_position.x >= item.x_pose as f32
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&& mouse_position.x <= item.x_pose as f32 + item.width as f32
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&& mouse_position.y >= item.y_pose as f32
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&& mouse_position.y <= item.y_pose as f32 + item.width as f32
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{
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// Draw rect
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draw_handle.draw_rectangle(
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item.x_pose,
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item.y_pose,
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item.width,
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item.height,
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Color::BLACK,
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);
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// Preform purchasing functions
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if draw_handle.is_mouse_button_pressed(MouseButton::MOUSE_LEFT_BUTTON)
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&& game_core.player.coins >= item.cost as u32
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{
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// Remove currency
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game_core.world.spend_coins(item.cost.into());
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game_core.player.coins -= item.cost as u32;
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// Upgrade item in inventory
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match &(item.name)[..] {
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"Stun Gun" => {
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match item.level {
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0 => game_core.player.inventory.stun_gun = Some(items::StunGun::lvl1()),
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1 => game_core.player.inventory.stun_gun = Some(items::StunGun::lvl2()),
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2 => game_core.player.inventory.stun_gun = Some(items::StunGun::lvl3()),
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_ => (return),
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};
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item.cost += 5;
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item.level += 1;
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}
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"Air Bag" => {
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match item.level {
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0 => {
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game_core.player.inventory.air_bag = Some(items::AirBag::lvl1());
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}
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1 => {
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game_core.player.inventory.air_bag = Some(items::AirBag::lvl2());
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}
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2 => {
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game_core.player.inventory.air_bag = Some(items::AirBag::lvl3());
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}
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_ => (return),
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};
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item.cost += 5;
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item.level += 1;
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}
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"Flash Light" => {
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match item.level {
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0 => {
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game_core.player.inventory.flashlight =
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Some(items::Flashlight::lvl1());
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}
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1 => {
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game_core.player.inventory.flashlight =
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Some(items::Flashlight::lvl2());
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}
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2 => {
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game_core.player.inventory.flashlight =
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Some(items::Flashlight::lvl3());
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}
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_ => (return),
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};
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item.cost += 5;
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item.level += 1;
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}
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"Flippers" => {
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match item.level {
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0 => {
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game_core.player.inventory.flippers = Some(items::Flippers::lvl1());
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}
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1 => {
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game_core.player.inventory.flippers = Some(items::Flippers::lvl2());
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}
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2 => {
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game_core.player.inventory.flippers = Some(items::Flippers::lvl3());
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}
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_ => (return),
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};
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item.cost += 5;
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item.level += 1;
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}
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_ => (return),
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};
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}
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} else {
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// outlines if not hovered
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draw_handle.draw_rectangle_lines(
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item.x_pose,
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item.y_pose,
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item.width,
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item.height,
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Color::BLACK,
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);
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}
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// Draw text about object
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draw_handle.draw_text(
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&format!("{}: ${}", item.name, item.cost),
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item.x_pose + 5,
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item.y_pose + 5,
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12,
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Color::BLACK,
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);
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}
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}
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