Revised code so the game functions on Windows in addition to Mac and Linux.
This commit is contained in:
JustinOros
@@ -1,651 +0,0 @@
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#!/usr/bin/python3
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# Description: tankwars - A Pygame written in Python.
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# Usage: python3 tankwars-game.py
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# Author: Justin Oros
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# Source: https://github.com/JustinOros
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import pygame
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from pygame.locals import *
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from OpenGL.GL import *
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from OpenGL.GLU import *
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import random, math, sys, os
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from OpenGL.GLUT import glutInit, glutSolidSphere, glutSolidCube, glutBitmapCharacter, GLUT_BITMAP_HELVETICA_18
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import time
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import numpy as np
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pygame.init()
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pygame.mixer.init()
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glutInit()
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sound_cannon = pygame.mixer.Sound("sound-tank-cannon.mp3")
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sound_reload = pygame.mixer.Sound("sound-tank-reload.mp3")
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sound_move = pygame.mixer.Sound("sound-tank-movement.mp3")
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sound_turret = pygame.mixer.Sound("sound-tank-turret.mp3")
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sound_explosion = pygame.mixer.Sound("sound-tank-explosion.mp3")
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sound_alarm = pygame.mixer.Sound("sound-tank-alarm.mp3")
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sound_warning = pygame.mixer.Sound("sound-tank-warning.mp3")
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pygame.mixer.music.load("music-track01.mp3")
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pygame.mixer.music.set_volume(0.5)
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pygame.mixer.music.play(-1)
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pygame.joystick.init()
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joysticks = []
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for i in range(pygame.joystick.get_count()):
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j = pygame.joystick.Joystick(i)
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j.init()
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joysticks.append(j)
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info = pygame.display.Info()
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WIDTH, HEIGHT = info.current_w, info.current_h
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screen = pygame.display.set_mode((WIDTH, HEIGHT), DOUBLEBUF | OPENGL | FULLSCREEN)
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pygame.mouse.set_visible(False)
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pygame.event.set_grab(True)
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glEnable(GL_DEPTH_TEST)
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glEnable(GL_COLOR_MATERIAL)
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glEnable(GL_LIGHTING)
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glEnable(GL_LIGHT0)
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glLightfv(GL_LIGHT0, GL_DIFFUSE, (1,1,1,1))
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glEnable(GL_TEXTURE_2D)
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glMatrixMode(GL_PROJECTION)
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glLoadIdentity()
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gluPerspective(60, WIDTH/HEIGHT, 0.1, 500)
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glMatrixMode(GL_MODELVIEW)
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player_pos = [0,0,0]
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player_angle = 0
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pitch = 0
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crosshair_offset = 0
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level = 1
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bullets = []
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enemy_bullets = []
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enemies = []
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enemy_speed = 2
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last_fire_time = 0
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FIRE_COOLDOWN = 1.5
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ENEMY_FIRE_COOLDOWN = 2.0
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total_enemies = 0
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TANK_COLLISION_RADIUS = 4
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moving_sound_playing = False
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player_life = 100
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player_tank_visible = True
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game_over = False
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game_over_time = 0
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alarm_playing = False
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NPY_AVAILABLE = False
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tank_vertices = None
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tank_display_list = None
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TANK_SCALE = 0.003
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if os.path.isfile("object-tank.npy"):
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try:
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tank_data = np.load("object-tank.npy", allow_pickle=True).item()
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NPY_AVAILABLE = True
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tank_display_list = glGenLists(1)
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glNewList(tank_display_list, GL_COMPILE)
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glBegin(GL_TRIANGLES)
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for face in tank_data['faces']:
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for vertex_idx in face:
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v = tank_data['vertices'][vertex_idx]
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glVertex3f(v[0]*TANK_SCALE, v[1]*TANK_SCALE, v[2]*TANK_SCALE)
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glEnd()
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glEndList()
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print(f"Tank model loaded successfully!")
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print(f"Vertices: {len(tank_data['vertices'])}")
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print(f"Faces: {len(tank_data['faces'])}")
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except Exception as e:
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print(f"Error loading tank model: {e}")
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import traceback
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traceback.print_exc()
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NPY_AVAILABLE = False
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else:
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print("object-tank.npy file not found!")
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def spawn_enemies(level):
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global total_enemies
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enemies.clear()
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count = level*5
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total_enemies = count
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min_dist = 80
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for _ in range(count):
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while True:
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x = random.randint(-200,200)
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z = random.randint(-200,200)
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collision = math.hypot(x-player_pos[0], z-player_pos[2])<min_dist
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for e in enemies:
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if math.hypot(x-e['pos'][0], z-e['pos'][2])<min_dist:
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collision=True
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break
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if not collision:
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angle = random.uniform(0,360)
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target_angle = random.uniform(0,360)
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enemies.append({
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'pos':[x,0,z],
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'angle':angle,
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'target_angle':target_angle,
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'state':'rotating',
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'move_timer':0,
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'last_fire':0,
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'player_detected':False,
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'warning_played':False
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})
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break
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def draw_sky():
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glDisable(GL_LIGHTING)
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glPushMatrix()
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glLoadIdentity()
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glBegin(GL_QUADS)
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glColor3f(0.53, 0.81, 0.92)
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glVertex3f(-500, -500, -500)
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glVertex3f(500, -500, -500)
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glVertex3f(500, -500, 500)
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glVertex3f(-500, -500, 500)
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glColor3f(0.2, 0.5, 0.9)
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glVertex3f(-500, 0, -500)
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glVertex3f(500, 0, -500)
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glVertex3f(500, 0, 500)
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glVertex3f(-500, 0, 500)
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glEnd()
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glPopMatrix()
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glEnable(GL_LIGHTING)
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def draw_grid():
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glDisable(GL_LIGHTING)
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glBegin(GL_LINES)
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grid_range = 200
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step = 1
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px, pz = player_pos[0], player_pos[2]
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for i in range(int(px - grid_range), int(px + grid_range) + 1, step):
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fade = max(0.2, 1 - abs(i - px) / grid_range)
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glColor3f(0, 1*fade, 1*fade)
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glVertex3f(i,0,pz-grid_range)
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glVertex3f(i,0,pz+grid_range)
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for i in range(int(pz - grid_range), int(pz + grid_range) + 1, step):
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fade = max(0.2, 1 - abs(i - pz) / grid_range)
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glColor3f(0, 1*fade, 1*fade)
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glVertex3f(px-grid_range,0,i)
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glVertex3f(px+grid_range,0,i)
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glEnd()
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glEnable(GL_LIGHTING)
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def draw_text(x,y,text,color=(1,1,1),size=18):
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glDisable(GL_LIGHTING)
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glMatrixMode(GL_PROJECTION)
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glPushMatrix()
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glLoadIdentity()
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gluOrtho2D(0,WIDTH,0,HEIGHT)
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glMatrixMode(GL_MODELVIEW)
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glPushMatrix()
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glLoadIdentity()
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glColor3f(*color)
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glRasterPos2f(x,HEIGHT-y)
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for ch in text:
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glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, ord(ch))
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glPopMatrix()
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glMatrixMode(GL_PROJECTION)
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glPopMatrix()
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glMatrixMode(GL_MODELVIEW)
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glEnable(GL_LIGHTING)
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def draw_crosshair():
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glDisable(GL_LIGHTING)
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glMatrixMode(GL_PROJECTION)
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glPushMatrix()
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glLoadIdentity()
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gluOrtho2D(0, WIDTH, 0, HEIGHT)
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glMatrixMode(GL_MODELVIEW)
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glPushMatrix()
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glLoadIdentity()
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glColor3f(1,1,1)
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glBegin(GL_LINES)
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cx = WIDTH/2 + crosshair_offset
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cy = HEIGHT/2
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glVertex2f(cx-10, cy)
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glVertex2f(cx+10, cy)
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glVertex2f(cx, cy-10)
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glVertex2f(cx, cy+10)
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glEnd()
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glPopMatrix()
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glMatrixMode(GL_PROJECTION)
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glPopMatrix()
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glMatrixMode(GL_MODELVIEW)
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glEnable(GL_LIGHTING)
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def draw_cube(size=1.0):
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s = size / 2.0
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glBegin(GL_QUADS)
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glNormal3f(0, 0, 1)
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glVertex3f(-s, -s, s)
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glVertex3f(s, -s, s)
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glVertex3f(s, s, s)
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glVertex3f(-s, s, s)
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glNormal3f(0, 0, -1)
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glVertex3f(-s, -s, -s)
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glVertex3f(-s, s, -s)
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glVertex3f(s, s, -s)
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glVertex3f(s, -s, -s)
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glNormal3f(0, 1, 0)
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glVertex3f(-s, s, -s)
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glVertex3f(-s, s, s)
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glVertex3f(s, s, s)
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glVertex3f(s, s, -s)
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glNormal3f(0, -1, 0)
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glVertex3f(-s, -s, -s)
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glVertex3f(s, -s, -s)
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glVertex3f(s, -s, s)
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glVertex3f(-s, -s, s)
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glNormal3f(1, 0, 0)
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glVertex3f(s, -s, -s)
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glVertex3f(s, s, -s)
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glVertex3f(s, s, s)
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glVertex3f(s, -s, s)
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glNormal3f(-1, 0, 0)
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glVertex3f(-s, -s, -s)
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glVertex3f(-s, -s, s)
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glVertex3f(-s, s, s)
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glVertex3f(-s, s, -s)
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glEnd()
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def draw_bullet(x,y,z,color):
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glColor3f(*color)
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glPushMatrix()
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glTranslatef(x,y,z)
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radius = 0.2
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stacks = 8
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slices = 8
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for i in range(stacks):
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lat0 = math.pi * (-0.5 + float(i) / stacks)
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z0 = radius * math.sin(lat0)
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zr0 = radius * math.cos(lat0)
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lat1 = math.pi * (-0.5 + float(i + 1) / stacks)
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z1 = radius * math.sin(lat1)
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zr1 = radius * math.cos(lat1)
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glBegin(GL_QUAD_STRIP)
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for j in range(slices + 1):
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lng = 2 * math.pi * float(j) / slices
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x_coord = math.cos(lng)
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y_coord = math.sin(lng)
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glNormal3f(x_coord * zr0, y_coord * zr0, z0)
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glVertex3f(x_coord * zr0, y_coord * zr0, z0)
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glNormal3f(x_coord * zr1, y_coord * zr1, z1)
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glVertex3f(x_coord * zr1, y_coord * zr1, z1)
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glEnd()
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glPopMatrix()
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def draw_player_tank(x, z, direction=0, turret_target=None):
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glPushMatrix()
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glTranslatef(x, 0, z)
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glRotatef(direction, 0, 1, 0)
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glColor3f(0,1,1)
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if NPY_AVAILABLE and tank_display_list:
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glCallList(tank_display_list)
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else:
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draw_cube(2)
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if turret_target:
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dx = turret_target[0]-x
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dz = turret_target[2]-z
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turret_yaw = math.degrees(math.atan2(dx,-dz))
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dy = turret_target[1] - 1
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horizontal_dist = math.sqrt(dx*dx + dz*dz)
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turret_pitch = math.degrees(math.atan2(dy, horizontal_dist)) if horizontal_dist>0 else 0
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glPushMatrix()
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glRotatef(turret_yaw - direction, 0, 1, 0)
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glTranslatef(0, 1, 1.5)
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glRotatef(-turret_pitch, 1, 0, 0)
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glColor3f(0.8,0.8,0)
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if not NPY_AVAILABLE:
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glScalef(0.2,0.2,2)
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draw_cube(1)
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glPopMatrix()
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glPopMatrix()
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def draw_enemy_tank(x, z, body_direction=0, turret_target=None):
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distance = math.hypot(x - player_pos[0], z - player_pos[2])
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if distance >= 100:
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return
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alpha = 1.0
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if distance > 90:
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alpha = max(0, 1 - (distance-90)/10)
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glEnable(GL_BLEND)
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
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glColor4f(1,0,0,alpha)
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glPushMatrix()
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glTranslatef(x, 0, z)
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glRotatef(body_direction + 90, 0, 1, 0)
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if NPY_AVAILABLE and tank_display_list:
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glCallList(tank_display_list)
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else:
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draw_cube(2)
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if turret_target:
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dx = turret_target[0]-x
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dz = turret_target[2]-z
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turret_angle = math.degrees(math.atan2(dx,-dz))
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glPushMatrix()
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glRotatef(turret_angle - (body_direction + 90), 0,1,0)
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glTranslatef(0,1,1.5)
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glColor4f(1,1,0,alpha)
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if not NPY_AVAILABLE:
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glScalef(0.2,0.2,2)
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draw_cube(1)
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glPopMatrix()
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glPopMatrix()
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glDisable(GL_BLEND)
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def check_tank_collision(new_pos, ignore_enemy=None, is_player=False):
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for t in enemies:
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if t is ignore_enemy:
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continue
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if math.hypot(new_pos[0]-t['pos'][0], new_pos[2]-t['pos'][2]) < TANK_COLLISION_RADIUS:
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return True
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if not is_player:
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if math.hypot(new_pos[0]-player_pos[0], new_pos[2]-player_pos[2]) < TANK_COLLISION_RADIUS:
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return True
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return False
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def move_enemies(dt):
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if player_life<=0: return
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current_time = time.time()
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for e in enemies:
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distance_to_player = math.hypot(e['pos'][0]-player_pos[0], e['pos'][2]-player_pos[2])
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previously_detected = e['player_detected']
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e['player_detected'] = distance_to_player <= 100
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if e['player_detected'] and not previously_detected and not e['warning_played']:
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sound_warning.play()
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e['warning_played'] = True
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if e['player_detected']:
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e['state'] = 'hunting'
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target_dx = player_pos[0] - e['pos'][0]
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target_dz = player_pos[2] - e['pos'][2]
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e['target_angle'] = math.degrees(math.atan2(target_dx, -target_dz))
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if e['state']=='rotating':
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angle_diff = (e['target_angle'] - e['angle'] + 540)%360 - 180
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max_rot = 120*dt
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if abs(angle_diff)<5:
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e['angle']=e['target_angle']
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if not e['player_detected']:
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e['state']='moving'
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e['move_timer']=30
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else:
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e['state']='hunting'
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else:
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e['angle'] += max_rot if angle_diff>0 else -max_rot
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e['angle']%=360
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elif e['state']=='moving':
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dx = math.sin(math.radians(e['angle']))
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dz = -math.cos(math.radians(e['angle']))
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new_pos = [e['pos'][0]+dx*enemy_speed*dt,0,e['pos'][2]+dz*enemy_speed*dt]
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if not check_tank_collision(new_pos,ignore_enemy=e):
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e['pos'][0]=new_pos[0]
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e['pos'][2]=new_pos[2]
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else:
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e['target_angle']=random.uniform(0,360)
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e['state']='rotating'
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e['move_timer']-=dt
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if e['move_timer']<=0:
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if random.random()<0.3:
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e['target_angle']=random.uniform(0,360)
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e['state']='rotating'
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else:
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e['move_timer']=30
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elif e['state']=='hunting':
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target_dx = player_pos[0]-e['pos'][0]
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target_dz = player_pos[2]-e['pos'][2]
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target_angle = math.degrees(math.atan2(target_dx, -target_dz))
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angle_diff = (target_angle - e['angle'] + 540)%360 - 180
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max_rot = 90*dt
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if abs(angle_diff)<max_rot:
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e['angle']=target_angle
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else:
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e['angle']+= max_rot if angle_diff>0 else -max_rot
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e['angle']%=360
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if abs(angle_diff)<45:
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dx = math.sin(math.radians(e['angle']))
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dz = -math.cos(math.radians(e['angle']))
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new_pos = [e['pos'][0]+dx*enemy_speed*dt,0,e['pos'][2]+dz*enemy_speed*dt]
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if not check_tank_collision(new_pos,ignore_enemy=e):
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e['pos'][0]=new_pos[0]
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e['pos'][2]=new_pos[2]
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if abs(angle_diff)<15 and distance_to_player<=50:
|
||||
if current_time - e.get('last_fire',0) > ENEMY_FIRE_COOLDOWN:
|
||||
e['last_fire']=current_time
|
||||
bx,by,bz = e['pos'][0],1,e['pos'][2]
|
||||
dx = math.sin(math.radians(e['angle']))
|
||||
dz = -math.cos(math.radians(e['angle']))
|
||||
dy=0
|
||||
enemy_bullets.append([bx,by,bz,dx,dy,dz,current_time])
|
||||
sound_cannon.play()
|
||||
if not e['player_detected']:
|
||||
e['target_angle']=random.uniform(0,360)
|
||||
e['state']='rotating'
|
||||
|
||||
spawn_enemies(level)
|
||||
clock = pygame.time.Clock()
|
||||
running=True
|
||||
radar_sweep_angle=0.0
|
||||
|
||||
while running:
|
||||
dt=clock.tick(60)/1000
|
||||
keys=pygame.key.get_pressed()
|
||||
move_vector=[0,0,0]
|
||||
fire_pressed=False
|
||||
speed_multiplier = 2 if keys[K_LSHIFT] or keys[K_RSHIFT] else 1
|
||||
|
||||
for joystick in joysticks:
|
||||
lx=joystick.get_axis(0)
|
||||
ly=joystick.get_axis(1)
|
||||
if abs(lx)>0.2: move_vector[0]+=math.cos(math.radians(player_angle))*lx*dt*5*speed_multiplier; move_vector[2]+=math.sin(math.radians(player_angle))*lx*dt*5*speed_multiplier
|
||||
if abs(ly)>0.2: move_vector[0]+=math.sin(math.radians(player_angle))*(-ly)*dt*5*speed_multiplier; move_vector[2]-=math.cos(math.radians(player_angle))*(-ly)*dt*5*speed_multiplier
|
||||
if joystick.get_button(0) or joystick.get_button(4) or joystick.get_button(5): fire_pressed=True
|
||||
if joystick.get_button(6): crosshair_offset-=5
|
||||
if joystick.get_button(7): crosshair_offset+=5
|
||||
|
||||
if keys[K_w]: move_vector[0]+=math.sin(math.radians(player_angle))*5*dt*speed_multiplier; move_vector[2]-=math.cos(math.radians(player_angle))*5*dt*speed_multiplier
|
||||
if keys[K_s]: move_vector[0]-=math.sin(math.radians(player_angle))*5*dt*speed_multiplier; move_vector[2]+=math.cos(math.radians(player_angle))*5*dt*speed_multiplier
|
||||
if keys[K_a]: move_vector[0]-=math.cos(math.radians(player_angle))*5*dt*speed_multiplier; move_vector[2]-=math.sin(math.radians(player_angle))*5*dt*speed_multiplier
|
||||
if keys[K_d]: move_vector[0]+=math.cos(math.radians(player_angle))*5*dt*speed_multiplier; move_vector[2]+=math.sin(math.radians(player_angle))*5*dt*speed_multiplier
|
||||
|
||||
moving=any(move_vector)
|
||||
if moving and not moving_sound_playing: sound_move.play(-1); moving_sound_playing=True
|
||||
elif not moving and moving_sound_playing: sound_move.stop(); moving_sound_playing=False
|
||||
|
||||
proposed_pos=[player_pos[0]+move_vector[0],0,player_pos[2]+move_vector[2]]
|
||||
if not check_tank_collision(proposed_pos,is_player=True):
|
||||
player_pos[0]=proposed_pos[0]; player_pos[2]=proposed_pos[2]
|
||||
|
||||
for event in pygame.event.get():
|
||||
if event.type==QUIT: running=False
|
||||
if event.type==KEYDOWN:
|
||||
if event.key==K_ESCAPE: running=False
|
||||
if event.key==K_SPACE: fire_pressed=True
|
||||
if event.key==K_v: player_tank_visible = not player_tank_visible
|
||||
if event.type==MOUSEBUTTONDOWN and event.button==1: fire_pressed=True
|
||||
if event.type==pygame.USEREVENT+1:
|
||||
sound_reload.play()
|
||||
pygame.time.set_timer(pygame.USEREVENT+1,0)
|
||||
|
||||
current_time=time.time()
|
||||
if fire_pressed and (current_time - last_fire_time>=FIRE_COOLDOWN):
|
||||
last_fire_time=current_time
|
||||
bx=player_pos[0]; by=1; bz=player_pos[2]
|
||||
dx=math.sin(math.radians(player_angle))
|
||||
dy=math.sin(math.radians(pitch))
|
||||
dz=-math.cos(math.radians(player_angle))
|
||||
bullets.append([bx,by,bz,dx,dy,dz,current_time])
|
||||
sound_cannon.play()
|
||||
pygame.time.set_timer(pygame.USEREVENT+1,500)
|
||||
|
||||
mx,my=pygame.mouse.get_rel()
|
||||
player_angle+=mx*0.1
|
||||
pitch-=my*0.1
|
||||
pitch=max(-10,min(10,pitch))
|
||||
|
||||
for b in bullets:
|
||||
b[0]+=b[3]*60*dt
|
||||
b[1]+=b[4]*30*dt - 9.8*dt*dt
|
||||
b[2]+=b[5]*60*dt
|
||||
|
||||
for b in enemy_bullets:
|
||||
b[0]+=b[3]*60*dt
|
||||
b[1]+=b[4]*30*dt
|
||||
b[2]+=b[5]*60*dt
|
||||
|
||||
current_time=time.time()
|
||||
new_bullets=[]
|
||||
for b in bullets[:]:
|
||||
keep=True
|
||||
if b[1]<0 or (current_time-b[6])>10.0:
|
||||
keep=False
|
||||
else:
|
||||
for e in enemies[:]:
|
||||
if abs(b[0]-e['pos'][0])<2 and abs(b[2]-e['pos'][2])<2:
|
||||
enemies.remove(e)
|
||||
total_enemies-=1
|
||||
sound_explosion.set_volume(0.5)
|
||||
sound_explosion.play()
|
||||
keep=False
|
||||
break
|
||||
if keep: new_bullets.append(b)
|
||||
bullets=new_bullets
|
||||
|
||||
new_enemy_bullets=[]
|
||||
for b in enemy_bullets[:]:
|
||||
keep=True
|
||||
if b[1]<0 or (current_time-b[6])>10.0:
|
||||
keep=False
|
||||
else:
|
||||
if player_life>0 and abs(b[0]-player_pos[0])<2 and abs(b[2]-player_pos[2])<2:
|
||||
player_life-=25
|
||||
sound_explosion.play()
|
||||
keep=False
|
||||
if player_life<=0:
|
||||
game_over=True
|
||||
game_over_time=time.time()
|
||||
pygame.mixer.music.stop()
|
||||
if keep: new_enemy_bullets.append(b)
|
||||
enemy_bullets=new_enemy_bullets
|
||||
|
||||
if player_life <= 25 and not alarm_playing:
|
||||
sound_alarm.play(-1)
|
||||
alarm_playing = True
|
||||
elif player_life > 25 and alarm_playing:
|
||||
sound_alarm.stop()
|
||||
alarm_playing = False
|
||||
|
||||
move_enemies(dt)
|
||||
if len(enemies)==0 and not game_over:
|
||||
level+=1
|
||||
player_life=100
|
||||
spawn_enemies(level)
|
||||
|
||||
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
|
||||
glLoadIdentity()
|
||||
cam_height=4
|
||||
rad_yaw=math.radians(player_angle)
|
||||
rad_pitch=math.radians(pitch)
|
||||
dx=math.sin(rad_yaw)*math.cos(rad_pitch)
|
||||
dy=math.sin(rad_pitch)
|
||||
dz=-math.cos(rad_yaw)*math.cos(rad_pitch)
|
||||
eye_x=player_pos[0]; eye_y=cam_height; eye_z=player_pos[2]
|
||||
center_x=eye_x+dx+crosshair_offset*0.05; center_y=eye_y+dy; center_z=eye_z+dz
|
||||
gluLookAt(eye_x,eye_y,eye_z,center_x,center_y,center_z,0,1,0)
|
||||
glLightfv(GL_LIGHT0, GL_POSITION, (eye_x,eye_y,eye_z,1))
|
||||
|
||||
turret_target=[center_x,center_y,center_z]
|
||||
|
||||
draw_sky()
|
||||
draw_grid()
|
||||
if player_tank_visible:
|
||||
draw_player_tank(player_pos[0],player_pos[2],player_angle,turret_target)
|
||||
for e in enemies:
|
||||
draw_enemy_tank(e['pos'][0], e['pos'][2], body_direction=e['angle'], turret_target=player_pos)
|
||||
for b in bullets:
|
||||
draw_bullet(b[0],b[1],b[2],(0,1,1))
|
||||
for b in enemy_bullets:
|
||||
draw_bullet(b[0],b[1],b[2],(1,0,0))
|
||||
draw_crosshair()
|
||||
draw_text(WIDTH-100, HEIGHT-10,f"Enemies: {total_enemies}",color=(0,1,0))
|
||||
draw_text(10,HEIGHT-10,f"Life: {player_life}%",color=(0,1,0))
|
||||
if game_over:
|
||||
draw_text(WIDTH//2-70, HEIGHT//2-20, "GAME OVER", color=(1,0,0))
|
||||
if time.time()-game_over_time>1:
|
||||
running=False
|
||||
|
||||
glDisable(GL_LIGHTING)
|
||||
glMatrixMode(GL_PROJECTION)
|
||||
glPushMatrix()
|
||||
glLoadIdentity()
|
||||
gluOrtho2D(0, WIDTH, 0, HEIGHT)
|
||||
glMatrixMode(GL_MODELVIEW)
|
||||
glPushMatrix()
|
||||
glLoadIdentity()
|
||||
radar_radius=80
|
||||
radar_x=WIDTH-radar_radius-20
|
||||
radar_y=HEIGHT-radar_radius-20
|
||||
glColor3f(0,0.5,0)
|
||||
glBegin(GL_LINE_LOOP)
|
||||
for i in range(360):
|
||||
theta=math.radians(i)
|
||||
x=radar_x+radar_radius*math.cos(theta)
|
||||
y=radar_y+radar_radius*math.sin(theta)
|
||||
glVertex2f(x,y)
|
||||
glEnd()
|
||||
sweep_length=radar_radius
|
||||
sweep_rad=math.radians(radar_sweep_angle)
|
||||
ex=radar_x+math.sin(sweep_rad)*sweep_length
|
||||
ey=radar_y+math.cos(sweep_rad)*sweep_length
|
||||
glColor3f(0,1,0)
|
||||
glLineWidth(2)
|
||||
glBegin(GL_LINES)
|
||||
glVertex2f(radar_x,radar_y)
|
||||
glVertex2f(ex,ey)
|
||||
glEnd()
|
||||
radar_sweep_angle=(radar_sweep_angle+120*dt)%360
|
||||
glColor3f(0,1,1)
|
||||
glPointSize(6)
|
||||
glBegin(GL_POINTS)
|
||||
glVertex2f(radar_x,radar_y)
|
||||
glEnd()
|
||||
for idx,e in enumerate(enemies):
|
||||
dx=e['pos'][0]-player_pos[0]
|
||||
dz=e['pos'][2]-player_pos[2]
|
||||
distance=math.hypot(dx,dz)
|
||||
max_display_distance=100
|
||||
display_distance=min(distance,max_display_distance)/max_display_distance*radar_radius
|
||||
angle=math.atan2(dx,-dz)-math.radians(player_angle)
|
||||
ex=radar_x+math.sin(angle)*display_distance
|
||||
ey=radar_y+math.cos(angle)*display_distance
|
||||
glColor3f(1,0,0)
|
||||
glPointSize(4)
|
||||
glBegin(GL_POINTS)
|
||||
glVertex2f(ex,ey)
|
||||
glEnd()
|
||||
glPopMatrix()
|
||||
glMatrixMode(GL_PROJECTION)
|
||||
glPopMatrix()
|
||||
glMatrixMode(GL_MODELVIEW)
|
||||
glEnable(GL_LIGHTING)
|
||||
|
||||
pygame.display.flip()
|
||||
|
||||
pygame.quit()
|
||||
@@ -217,11 +217,78 @@ def draw_crosshair():
|
||||
glMatrixMode(GL_MODELVIEW)
|
||||
glEnable(GL_LIGHTING)
|
||||
|
||||
def draw_cube(size=1.0):
|
||||
s = size / 2.0
|
||||
|
||||
glBegin(GL_QUADS)
|
||||
glNormal3f(0, 0, 1)
|
||||
glVertex3f(-s, -s, s)
|
||||
glVertex3f(s, -s, s)
|
||||
glVertex3f(s, s, s)
|
||||
glVertex3f(-s, s, s)
|
||||
|
||||
glNormal3f(0, 0, -1)
|
||||
glVertex3f(-s, -s, -s)
|
||||
glVertex3f(-s, s, -s)
|
||||
glVertex3f(s, s, -s)
|
||||
glVertex3f(s, -s, -s)
|
||||
|
||||
glNormal3f(0, 1, 0)
|
||||
glVertex3f(-s, s, -s)
|
||||
glVertex3f(-s, s, s)
|
||||
glVertex3f(s, s, s)
|
||||
glVertex3f(s, s, -s)
|
||||
|
||||
glNormal3f(0, -1, 0)
|
||||
glVertex3f(-s, -s, -s)
|
||||
glVertex3f(s, -s, -s)
|
||||
glVertex3f(s, -s, s)
|
||||
glVertex3f(-s, -s, s)
|
||||
|
||||
glNormal3f(1, 0, 0)
|
||||
glVertex3f(s, -s, -s)
|
||||
glVertex3f(s, s, -s)
|
||||
glVertex3f(s, s, s)
|
||||
glVertex3f(s, -s, s)
|
||||
|
||||
glNormal3f(-1, 0, 0)
|
||||
glVertex3f(-s, -s, -s)
|
||||
glVertex3f(-s, -s, s)
|
||||
glVertex3f(-s, s, s)
|
||||
glVertex3f(-s, s, -s)
|
||||
glEnd()
|
||||
|
||||
def draw_bullet(x,y,z,color):
|
||||
glColor3f(*color)
|
||||
glPushMatrix()
|
||||
glTranslatef(x,y,z)
|
||||
glutSolidSphere(0.2,8,8)
|
||||
|
||||
radius = 0.2
|
||||
stacks = 8
|
||||
slices = 8
|
||||
|
||||
for i in range(stacks):
|
||||
lat0 = math.pi * (-0.5 + float(i) / stacks)
|
||||
z0 = radius * math.sin(lat0)
|
||||
zr0 = radius * math.cos(lat0)
|
||||
|
||||
lat1 = math.pi * (-0.5 + float(i + 1) / stacks)
|
||||
z1 = radius * math.sin(lat1)
|
||||
zr1 = radius * math.cos(lat1)
|
||||
|
||||
glBegin(GL_QUAD_STRIP)
|
||||
for j in range(slices + 1):
|
||||
lng = 2 * math.pi * float(j) / slices
|
||||
x_coord = math.cos(lng)
|
||||
y_coord = math.sin(lng)
|
||||
|
||||
glNormal3f(x_coord * zr0, y_coord * zr0, z0)
|
||||
glVertex3f(x_coord * zr0, y_coord * zr0, z0)
|
||||
|
||||
glNormal3f(x_coord * zr1, y_coord * zr1, z1)
|
||||
glVertex3f(x_coord * zr1, y_coord * zr1, z1)
|
||||
glEnd()
|
||||
|
||||
glPopMatrix()
|
||||
|
||||
def draw_player_tank(x, z, direction=0, turret_target=None):
|
||||
@@ -232,7 +299,7 @@ def draw_player_tank(x, z, direction=0, turret_target=None):
|
||||
if NPY_AVAILABLE and tank_display_list:
|
||||
glCallList(tank_display_list)
|
||||
else:
|
||||
glutSolidCube(2)
|
||||
draw_cube(2)
|
||||
if turret_target:
|
||||
dx = turret_target[0]-x
|
||||
dz = turret_target[2]-z
|
||||
@@ -247,7 +314,7 @@ def draw_player_tank(x, z, direction=0, turret_target=None):
|
||||
glColor3f(0.8,0.8,0)
|
||||
if not NPY_AVAILABLE:
|
||||
glScalef(0.2,0.2,2)
|
||||
glutSolidCube(1)
|
||||
draw_cube(1)
|
||||
glPopMatrix()
|
||||
glPopMatrix()
|
||||
|
||||
@@ -267,7 +334,7 @@ def draw_enemy_tank(x, z, body_direction=0, turret_target=None):
|
||||
if NPY_AVAILABLE and tank_display_list:
|
||||
glCallList(tank_display_list)
|
||||
else:
|
||||
glutSolidCube(2)
|
||||
draw_cube(2)
|
||||
if turret_target:
|
||||
dx = turret_target[0]-x
|
||||
dz = turret_target[2]-z
|
||||
@@ -278,7 +345,7 @@ def draw_enemy_tank(x, z, body_direction=0, turret_target=None):
|
||||
glColor4f(1,1,0,alpha)
|
||||
if not NPY_AVAILABLE:
|
||||
glScalef(0.2,0.2,2)
|
||||
glutSolidCube(1)
|
||||
draw_cube(1)
|
||||
glPopMatrix()
|
||||
glPopMatrix()
|
||||
glDisable(GL_BLEND)
|
||||
|
||||
Reference in New Issue
Block a user