mejora movimiento

highway_vector.py

@@ -1,32 +1,35 @@
+import math
 import sys
 import pygame
 
-# Inicialización de Pygame
 pygame.init()
 
-# Constantes de Pantalla
+# Configuración de pantalla
 SCREEN_WIDTH = 800
 SCREEN_HEIGHT = 600
 FPS = 60
 
-# Configuración de Cuadrícula e Isometría
+# Isometría y Cuadrícula
 TILE_WIDTH = 64
 TILE_HEIGHT = 32
 GRID_SIZE_X = 8
-GRID_SIZE_Y = 100  # Largo de la autopista
+GRID_SIZE_Y = 120  # Distancia total de la autopista
 
-# Colores (Paleta Retro Spectrum/Amstrad)
+# Paleta de Colores
-COLOR_BG = (10, 10, 15)
+COLOR_BG = (15, 15, 25)
-COLOR_GRID = (40, 40, 60)
+COLOR_ROAD = (50, 50, 65)
-COLOR_ROAD = (60, 60, 80)
+COLOR_GRID = (30, 30, 45)
-COLOR_VORTEX = (0, 255, 200)
+COLOR_VORTEX = (220, 50, 50)
-COLOR_PLAYER = (255, 200, 0)
+COLOR_PLAYER = (255, 220, 0)
-COLOR_BLOCK = (200, 50, 50)
+COLOR_SPARE = (180, 160, 0)
-COLOR_WALL = (100, 100, 120)
+COLOR_BLOCK = (180, 70, 40)
+COLOR_WALL = (80, 90, 110)
+COLOR_ENEMY = (50, 200, 100)
+COLOR_BULLET = (0, 255, 255)
 
 
 def grid_to_iso(gx, gy, gz=0):
-    """Convierte coordenadas de cuadrícula 3D (x, y, z) a coordenadas de pantalla 2D."""
+    """Convierte coordenadas 3D de rejilla en coordenadas 2D en pantalla."""
     iso_x = (gx - gy) * (TILE_WIDTH // 2)
     iso_y = (gx + gy) * (TILE_HEIGHT // 2) - (gz * 16)
     return iso_x, iso_y
@@ -41,44 +44,79 @@ class Entity:
         self.color = color
         self.is_solid = is_solid
         self.radius = 0.4
+        self.height = 20
 
     def draw(self, surface, camera_offset_x, camera_offset_y):
         screen_x, screen_y = grid_to_iso(self.gx, self.gy, self.gz)
         draw_x = screen_x + camera_offset_x
         draw_y = screen_y + camera_offset_y
 
-        # Dibujar un bloque o personaje estilo isométrico
         points = [
-            (draw_x, draw_y - 20),
+            (draw_x, draw_y - self.height),
-            (draw_x + TILE_WIDTH // 2, draw_y - 20 + TILE_HEIGHT // 2),
+            (
-            (draw_x, draw_y - 20 + TILE_HEIGHT),
+                draw_x + TILE_WIDTH // 2,
-            (draw_x - TILE_WIDTH // 2, draw_y - 20 + TILE_HEIGHT // 2),
+                draw_y - self.height + TILE_HEIGHT // 2,
+            ),
+            (draw_x, draw_y - self.height + TILE_HEIGHT),
+            (
+                draw_x - TILE_WIDTH // 2,
+                draw_y - self.height + TILE_HEIGHT // 2,
+            ),
         ]
         pygame.draw.polygon(surface, self.color, points)
-        pygame.draw.polygon(
+        pygame.draw.polygon(surface, (255, 255, 255), points, 2)
-            surface, (255, 255, 255), points, 2
+
-        )  # Borde brillante
+
+class Bullet(Entity):
+
+    def __init__(self, gx, gy, dir_x, dir_y):
+        super().__init__(gx, gy, COLOR_BULLET, is_solid=False)
+        self.dir_x = dir_x
+        self.dir_y = dir_y
+        self.speed = 0.25
+        self.height = 10
+        self.alive = True
+
+    def update(self, entities):
+        self.gx += self.dir_x * self.speed
+        self.gy += self.dir_y * self.speed
+
+        # Comprobar límites
+        if not (0 <= self.gx < GRID_SIZE_X and 0 <= self.gy < GRID_SIZE_Y):
+            self.alive = False
+            return
+
+        # Impacto con entidades
+        for entity in entities:
+            if entity != self and entity.is_solid:
+                if (
+                    abs(entity.gx - self.gx) < 0.5
+                    and abs(entity.gy - self.gy) < 0.5
+                ):
+                    self.alive = False
+                    if isinstance(entity, (PushBlock, Enemy)):
+                        entity.health -= 1
+                    break
 
 
 class PushBlock(Entity):
 
     def __init__(self, gx, gy):
         super().__init__(gx, gy, COLOR_BLOCK, is_solid=True)
+        self.health = 2  # Se puede destruir tras 2 disparos
 
     def push(self, dx, dy, entities):
         new_gx = self.gx + dx
         new_gy = self.gy + dy
 
-        # Comprobar límites de la carretera
         if not (0 <= new_gx < GRID_SIZE_X and 0 <= new_gy < GRID_SIZE_Y):
             return False
 
-        # Comprobar colisión con otras entidades
         for entity in entities:
             if entity != self and entity.is_solid:
                 if (
-                    abs(entity.gx - new_gx) < 0.6
+                    abs(entity.gx - new_gx) < 0.5
-                    and abs(entity.gy - new_gy) < 0.6
+                    and abs(entity.gy - new_gy) < 0.5
                 ):
                     return False
 
@@ -87,13 +125,35 @@ class PushBlock(Entity):
         return True
 
 
+class Enemy(Entity):
+
+    def __init__(self, gx, gy):
+        super().__init__(gx, gy, COLOR_ENEMY, is_solid=True)
+        self.speed = 0.03
+        self.direction = 1
+        self.health = 1
+
+    def update(self, entities):
+        target_gx = self.gx + (self.speed * self.direction)
+
+        # Rebotar en los bordes de la carretera
+        if target_gx <= 0.5 or target_gx >= GRID_SIZE_X - 0.5:
+            self.direction *= -1
+            target_gx = self.gx + (self.speed * self.direction)
+
+        self.gx = target_gx
+
+
 class Player(Entity):
 
     def __init__(self, gx, gy):
         super().__init__(gx, gy, COLOR_PLAYER, is_solid=True)
-        self.speed = 0.08
+        self.speed = 0.09
+        self.facing_x = 0.0
+        self.facing_y = -1.0  # Mirando hacia adelante por defecto
+        self.shoot_cooldown = 0
 
-    def update(self, keys, entities):
+    def update(self, keys, entities, bullets):
         dx, dy = 0, 0
         if keys[pygame.K_LEFT] or keys[pygame.K_a]:
             dx -= self.speed
@@ -105,51 +165,66 @@ class Player(Entity):
             dy += self.speed
 
         if dx != 0 or dy != 0:
+            # Actualizar la dirección en la que mira el jugador
+            norm = math.sqrt(dx * dx + dy * dy)
+            self.facing_x = dx / norm
+            self.facing_y = dy / norm
+
             target_gx = self.gx + dx
             target_gy = self.gy + dy
 
-            # Limites horizontales
+            if 0 <= target_gx < GRID_SIZE_X and 0 <= target_gy < GRID_SIZE_Y:
-            if not (0 <= target_gx < GRID_SIZE_X):
+                blocked = False
-                dx = 0
-            if not (0 <= target_gy < GRID_SIZE_Y):
-                dy = 0
-
-            # Intento de movimiento y colisión con bloques
                 for entity in entities:
                     if entity != self and entity.is_solid:
                         if (
-                        abs(entity.gx - (self.gx + dx)) < 0.6
+                            abs(entity.gx - target_gx) < 0.5
-                        and abs(entity.gy - (self.gy + dy)) < 0.6
+                            and abs(entity.gy - target_gy) < 0.5
                         ):
-                        # Intentar empujar si es un PushBlock
                             if isinstance(entity, PushBlock):
-                            push_dx = 0.1 if dx > 0 else (-0.1 if dx < 0 else 0)
+                                push_dx = (
-                            push_dy = 0.1 if dy > 0 else (-0.1 if dy < 0 else 0)
+                                    0.15 if dx > 0 else (-0.15 if dx < 0 else 0)
+                                )
+                                push_dy = (
+                                    0.15 if dy > 0 else (-0.15 if dy < 0 else 0)
+                                )
                                 if not entity.push(push_dx, push_dy, entities):
-                                return
+                                    blocked = True
                             else:
-                            return  # Bloqueado
+                                blocked = True
+                if not blocked:
+                    self.gx = target_gx
+                    self.gy = target_gy
 
-            self.gx += dx
+        # Gestión del enfriamiento de disparo
-            self.gy += dy
+        if self.shoot_cooldown > 0:
+            self.shoot_cooldown -= 1
+
+        # Disparar al pulsar la barra espaciadora
+        if keys[pygame.K_SPACE] and self.shoot_cooldown == 0:
+            # Generar la bala desplazada por delante del jugador para evitar la auto-colisión
+            spawn_x = self.gx + (self.facing_x * 0.7)
+            spawn_y = self.gy + (self.facing_y * 0.7)
+
+            bullets.append(Bullet(spawn_x, spawn_y, self.facing_x, self.facing_y))
+            self.shoot_cooldown = 15  # Cadencia de tiro
 
 
 class Vortex(Entity):
 
     def __init__(self, gx, gy):
         super().__init__(gx, gy, COLOR_VORTEX, is_solid=True)
-        self.speed = 0.015  # Avance constante automático
+        self.speed = 0.012
 
     def update(self, entities):
         target_gy = self.gy - self.speed
 
-        # Verificar si hay algún obstáculo al avanzar
         blocked = False
         for entity in entities:
             if entity != self and entity.is_solid:
                 if (
-                    abs(entity.gx - self.gx) < 0.7
+                    abs(entity.gx - self.gx) < 0.6
-                    and abs(entity.gy - target_gy) < 0.7
+                    and abs(entity.gy - target_gy) < 0.6
                 ):
                     blocked = True
                     break
@@ -162,51 +237,123 @@ class Game:
 
     def __init__(self):
         self.screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
-        pygame.display.set_caption("Highway Encounter Python Remake")
+        pygame.display.set_caption("Highway Encounter - Full Game")
         self.clock = pygame.time.Clock()
+        self.font = pygame.font.SysFont("monospace", 18, bold=True)
 
-        self.vortex = Vortex(3.5, 95)
+        self.lives = 4
-        self.player = Player(3.5, 92)
+        self.score = 0
+
+        self.reset_level()
+
+    def reset_level(self):
+        self.vortex = Vortex(3.5, GRID_SIZE_Y - 5)
+        self.player = Player(3.5, GRID_SIZE_Y - 8)
 
         self.entities = [self.vortex, self.player]
+        self.bullets = []
 
-        # Generar bloques de prueba a lo largo de la autopista
+        # Crear escuadrón de reserva (Vidas restantes)
-        for y in range(10, 90, 5):
+        self.spares = []
+        for i in range(self.lives - 1):
+            spare = Entity(
+                3.5, GRID_SIZE_Y - 3 + (i * 1.2), COLOR_SPARE, is_solid=False
+            )
+            self.spares.append(spare)
+
+        # Generar obstáculos y enemigos en la autopista
+        for y in range(10, GRID_SIZE_Y - 15, 6):
             self.entities.append(PushBlock(y % GRID_SIZE_X, y))
-            self.entities.append(PushBlock((y + 3) % GRID_SIZE_X, y + 2))
+            if y % 12 == 0:
+                self.entities.append(Enemy(3.5, y - 2))
+
+    def handle_collisions(self):
+        # Muerte del jugador por contacto con enemigos
+        for entity in self.entities:
+            if isinstance(entity, Enemy):
+                if (
+                    abs(entity.gx - self.player.gx) < 0.5
+                    and abs(entity.gy - self.player.gy) < 0.5
+                ):
+                    self.lives -= 1
+                    if self.lives > 0:
+                        self.reset_level()
+                    return
+
+        # Eliminar bloques/enemigos destruidos
+        for entity in self.entities[:]:
+            if hasattr(entity, "health") and entity.health <= 0:
+                self.entities.remove(entity)
+                self.score += 100
+
+    def draw_hud(self):
+        zone = int((GRID_SIZE_Y - self.vortex.gy) / 4)
+        hud_text = f"ZONE: {zone:02d} | LIVES: {self.lives} | SCORE: {self.score:06d}"
+        text_surface = self.font.render(hud_text, True, (255, 255, 255))
+        pygame.draw.rect(self.screen, (0, 0, 0), (0, 0, SCREEN_WIDTH, 40))
+        self.screen.blit(text_surface, (20, 10))
 
     def run(self):
         running = True
         while running:
             self.clock.tick(FPS)
 
-            # 1. Procesar Eventos
             for event in pygame.event.get():
                 if event.type == pygame.QUIT:
                     running = False
 
-            # 2. Actualizar Estado
+            if self.lives <= 0:
+                self.screen.fill((0, 0, 0))
+                msg = self.font.render(
+                    "GAME OVER - Press R to Restart", True, (255, 50, 50)
+                )
+                self.screen.blit(
+                    msg, (SCREEN_WIDTH // 2 - 150, SCREEN_HEIGHT // 2)
+                )
+                pygame.display.flip()
+
                 keys = pygame.key.get_pressed()
-            self.player.update(keys, self.entities)
+                if keys[pygame.K_r]:
+                    self.lives = 4
+                    self.score = 0
+                    self.reset_level()
+                continue
+
+            # Actualizaciones
+            keys = pygame.key.get_pressed()
+            self.player.update(keys, self.entities, self.bullets)
             self.vortex.update(self.entities)
 
-            # 3. Calcular desplazamiento de cámara (centrada en el VORTEX o el jugador)
+            for entity in self.entities:
+                if isinstance(entity, Enemy):
+                    entity.update(self.entities)
+
+            for bullet in self.bullets[:]:
+                bullet.update(self.entities)
+                if not bullet.alive:
+                    self.bullets.remove(bullet)
+
+            self.handle_collisions()
+
+            # Posicionamiento de cámara centrado en el jugador
             iso_x, iso_y = grid_to_iso(self.player.gx, self.player.gy)
             camera_offset_x = SCREEN_WIDTH // 2 - iso_x
             camera_offset_y = SCREEN_HEIGHT // 2 - iso_y + 100
 
-            # 4. Renderizado
+            # Renderizado
             self.screen.fill(COLOR_BG)
 
-            # Dibujar suelo (Autopista)
+            # Dibujar suelo
             for gy in range(0, GRID_SIZE_Y):
                 for gx in range(0, GRID_SIZE_X):
                     sx, sy = grid_to_iso(gx, gy)
                     draw_x = sx + camera_offset_x
                     draw_y = sy + camera_offset_y
 
-                    # Solo dibujar si está visible en pantalla
+                    if (
-                    if -100 < draw_x < SCREEN_WIDTH + 100 and -100 < draw_y < SCREEN_HEIGHT + 100:
+                        -100 < draw_x < SCREEN_WIDTH + 100
+                        and -100 < draw_y < SCREEN_HEIGHT + 100
+                    ):
                         pts = [
                             (draw_x, draw_y),
                             (
@@ -222,13 +369,15 @@ class Game:
                         pygame.draw.polygon(self.screen, COLOR_ROAD, pts)
                         pygame.draw.polygon(self.screen, COLOR_GRID, pts, 1)
 
-            # Ordenar entidades por coordenada 'gy' descendente para renderizar correctamente la profundidad
+            # Renderizado en orden de profundidad (Z-Sorting por Y)
+            all_drawables = self.entities + self.bullets + self.spares
             sorted_entities = sorted(
-                self.entities, key=lambda e: e.gy, reverse=True
+                all_drawables, key=lambda e: e.gy, reverse=True
             )
             for entity in sorted_entities:
                 entity.draw(self.screen, camera_offset_x, camera_offset_y)
 
+            self.draw_hud()
             pygame.display.flip()
 
         pygame.quit()
@@ -237,3 +386,4 @@ class Game:
 
 if __name__ == "__main__":
     Game().run()
+