feat(entities): migrar la configuració del player a data/entities/player/player.yaml

2026-05-25 08:32:49 +02:00
parent 9f278772bb
commit 6447932212
18 changed files with 396 additions and 121 deletions
@@ -0,0 +1,108 @@
+// player_config.cpp - Implementació del parser de PlayerConfig
+// © 2026 JailDesigner
+
+#include "game/entities/player_config.hpp"
+
+#include <cstdint>
+#include <exception>
+#include <iostream>
+#include <string>
+#include <vector>
+
+namespace {
+
+    // Helper: extreu un SDL_Color d'una seqüència de 3 enters [r, g, b] del YAML.
+    // Retorna true si el format és vàlid.
+    auto parseColor(const fkyaml::node& node, SDL_Color& out) -> bool {
+        if (!node.is_sequence() || node.size() != 3) {
+            return false;
+        }
+        const auto R = node[0].get_value<uint32_t>();
+        const auto G = node[1].get_value<uint32_t>();
+        const auto B = node[2].get_value<uint32_t>();
+        out = SDL_Color{
+            .r = static_cast<uint8_t>(R),
+            .g = static_cast<uint8_t>(G),
+            .b = static_cast<uint8_t>(B),
+            .a = 255};
+        return true;
+    }
+
+}  // namespace
+
+auto PlayerConfig::fromYaml(const fkyaml::node& node) -> std::optional<PlayerConfig> {
+    try {
+        PlayerConfig cfg;
+
+        cfg.name = node.contains("name") ? node["name"].get_value<std::string>() : "player";
+
+        // shape
+        if (!node.contains("shape") || !node["shape"].contains("path")) {
+            std::cerr << "[PlayerConfig] Error: falta 'shape.path'" << '\n';
+            return std::nullopt;
+        }
+        cfg.shape.path = node["shape"]["path"].get_value<std::string>();
+
+        // physics
+        if (!node.contains("physics")) {
+            std::cerr << "[PlayerConfig] Error: falta 'physics'" << '\n';
+            return std::nullopt;
+        }
+        const auto& physics = node["physics"];
+        cfg.physics.mass = physics["mass"].get_value<float>();
+        cfg.physics.restitution = physics["restitution"].get_value<float>();
+        cfg.physics.linear_damping = physics["linear_damping"].get_value<float>();
+        cfg.physics.angular_damping = physics["angular_damping"].get_value<float>();
+        cfg.physics.collision_radius = physics["collision_radius"].get_value<float>();
+        cfg.physics.rotation_speed = physics["rotation_speed"].get_value<float>();
+        cfg.physics.acceleration = physics["acceleration"].get_value<float>();
+        cfg.physics.max_velocity = physics["max_velocity"].get_value<float>();
+        cfg.physics.death_impact_factor = physics["death_impact_factor"].get_value<float>();
+
+        // invulnerability
+        if (!node.contains("invulnerability")) {
+            std::cerr << "[PlayerConfig] Error: falta 'invulnerability'" << '\n';
+            return std::nullopt;
+        }
+        const auto& invul = node["invulnerability"];
+        cfg.invulnerability.duration = invul["duration"].get_value<float>();
+        cfg.invulnerability.blink_visible = invul["blink_visible"].get_value<float>();
+        cfg.invulnerability.blink_invisible = invul["blink_invisible"].get_value<float>();
+
+        // hurt
+        if (!node.contains("hurt")) {
+            std::cerr << "[PlayerConfig] Error: falta 'hurt'" << '\n';
+            return std::nullopt;
+        }
+        cfg.hurt.duration = node["hurt"]["duration"].get_value<float>();
+        cfg.hurt.blink_hz = node["hurt"]["blink_hz"].get_value<float>();
+
+        // visual_thrust
+        if (!node.contains("visual_thrust")) {
+            std::cerr << "[PlayerConfig] Error: falta 'visual_thrust'" << '\n';
+            return std::nullopt;
+        }
+        cfg.visual_thrust.push_divisor = node["visual_thrust"]["push_divisor"].get_value<float>();
+        cfg.visual_thrust.scale_divisor = node["visual_thrust"]["scale_divisor"].get_value<float>();
+
+        // colors
+        if (!node.contains("colors") ||
+            !parseColor(node["colors"]["normal"], cfg.colors.normal) ||
+            !parseColor(node["colors"]["hurt"], cfg.colors.hurt)) {
+            std::cerr << "[PlayerConfig] Error: 'colors.normal' / 'colors.hurt' no són seqüències [r,g,b]" << '\n';
+            return std::nullopt;
+        }
+
+        // weapon
+        if (!node.contains("weapon")) {
+            std::cerr << "[PlayerConfig] Error: falta 'weapon'" << '\n';
+            return std::nullopt;
+        }
+        cfg.weapon.bullet_speed = node["weapon"]["bullet_speed"].get_value<float>();
+
+        return cfg;
+    } catch (const std::exception& e) {
+        std::cerr << "[PlayerConfig] Excepció parsejant: " << e.what() << '\n';
+        return std::nullopt;
+    }
+}