Started working on this 'arena tester' tool that would let me load an enemy and test them, but then realized I could just make it so I can spawn enemies in the game. I'm keeping the arena around as it will be useful later as a scriptable testing tool, but for now just spawn and test.

2025-04-04 12:45:55 -04:00 · 2025-04-04 12:45:55 -04:00 · 4f090159ab
commit 4f090159ab
parent b6c1eba1b3
14 changed files with 524 additions and 58 deletions
--- a/tools/arena_ui.cpp
+++ b/tools/arena_ui.cpp
@ -0,0 +1,133 @@
+#include "arena_ui.hpp"
+#include "easings.hpp"
+#include "sound.hpp"
+#include <fmt/xchar.h>
+
+namespace arena {
+  using namespace guecs;
+
+  ArenaUI::ArenaUI(shared_ptr<DinkyECS::World> world, DinkyECS::Entity entity_id)
+    : $world(world),
+      $entity_id(entity_id),
+      $config(world->get_the<components::GameConfig>())
+  {
+    $status.position(0, 0, BOSS_VIEW_X, SCREEN_HEIGHT);
+    $status.layout(
+        "[main_status]"
+        "[(150)status_3|(150)status_4]"
+        "[(150)status_5|(150)status_6]"
+        "[(150)status_7|(150)status_8]");
+
+    $overlay.position(BOSS_VIEW_X, BOSS_VIEW_Y,
+        BOSS_VIEW_WIDTH, BOSS_VIEW_HEIGHT);
+
+    $overlay.layout("[_|=*%(200)enemy|_|_]");
+
+    $sounds = $world->get<components::Sound>($entity_id);
+    $combat = $world->get<components::Combat>($entity_id);
+    $sprite_config = $world->get<components::Sprite>($entity_id);
+  }
+
+  void ArenaUI::configure_sprite() {
+    $animation = $world->get<components::Animation>($entity_id);
+    $animation.frame_width = $sprite_config.width;
+
+    auto enemy_id = $overlay.entity("enemy");
+    auto& enemy_image = $overlay.get<Sprite>(enemy_id);
+
+    sf::IntRect frame_rect{{0,0},{$sprite_config.width, $sprite_config.height}};
+    enemy_image.sprite->setTextureRect(frame_rect);
+  }
+
+  void ArenaUI::configure_background() {
+    if($world->has<components::BossFight>($entity_id)) {
+      auto& boss = $world->get<components::BossFight>($entity_id);
+
+      $entity_background = textures::get(boss.background);
+      $entity_background.sprite->setPosition({BOSS_VIEW_X, BOSS_VIEW_Y});
+      $status.world().set_the<Background>({$status.$parser});
+
+      $entity_has_stage = true;
+
+      if(boss.stage) {
+        $entity_stage = textures::get(*boss.stage);
+      } else {
+        $entity_stage = textures::get("devils_fingers_background");
+      }
+
+      $entity_stage.sprite->setPosition({BOSS_VIEW_X, BOSS_VIEW_Y});
+    } else {
+      $entity_has_stage = false;
+      $entity_background = textures::get("devils_fingers_background");
+      $entity_background.sprite->setPosition({BOSS_VIEW_X, BOSS_VIEW_Y});
+      $status.world().set_the<Background>({$status.$parser});
+    }
+  }
+
+  void ArenaUI::configure_gui() {
+    for(auto& [name, cell] : $status.cells()) {
+      auto button = $status.entity(name);
+      $status.set<Rectangle>(button, {});
+      $status.set<Clickable>(button, {
+          [this, name](auto, auto){
+            dbc::log(fmt::format("STATUS: {}", name));
+          }
+      });
+      if(name == "main_status") {
+        $status.set<Textual>(button, {fmt::format(L"HP: {}", $combat.hp)});
+      } else {
+        $status.set<Label>(button, {L"Attack"});
+      }
+    }
+    $status.init();
+
+    for(auto& [name, cell] : $overlay.cells()) {
+      auto region = $overlay.entity(name);
+      $overlay.set<Clickable>(region, {
+          [this, name](auto, auto){
+            dbc::log(fmt::format("OVERLAY: {}", name));
+          }
+      });
+
+      if(name == "enemy") {
+        $overlay.set<Sprite>(region, {$sprite_config.name, 20});
+      }
+    }
+
+    $overlay.init();
+
+    configure_sprite();
+  }
+
+  void ArenaUI::init() {
+    // background must come first
+    configure_background();
+    configure_gui();
+  }
+
+  void ArenaUI::render(sf::RenderWindow& window) {
+    window.draw(*$entity_background.sprite);
+
+    if($entity_has_stage) {
+      window.draw(*$entity_stage.sprite);
+    }
+
+    $status.render(window);
+    $overlay.render(window);
+  }
+
+  bool ArenaUI::mouse(float x, float y) {
+    if($status.mouse(x, y)) {
+      dbc::log("STATUS button pressed");
+    }
+
+    if($overlay.mouse(x, y)) {
+      $animation.play();
+      sound::play("Sword_Hit_1");
+      $entity_hit = !$entity_hit;
+      $combat.hp--;
+    }
+
+    return false;
+  }
+}