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Removed fallback draw-tank code since we are using tank model files.

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justin committed 2025-09-25 10:50:52 -07:00
1 parent a2c7ebce04
commit 85d67da0d5
1 file changed
+15 -80
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tankwars-game/game-tankwars.py
+15 -80
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@@ -74,15 +74,12 @@ game_over = False
game_over_time = 0
alarm_playing = False
NPY_AVAILABLE = False
tank_vertices = None
tank_display_list = None
TANK_SCALE = 0.003
if os.path.isfile("object-tank.npy"):
try:
tank_data = np.load("object-tank.npy", allow_pickle=True).item()
NPY_AVAILABLE = True
tank_display_list = glGenLists(1)
glNewList(tank_display_list, GL_COMPILE)
@@ -102,9 +99,11 @@ if os.path.isfile("object-tank.npy"):
print(f"Error loading tank model: {e}")
import traceback
traceback.print_exc()
NPY_AVAILABLE = False
print("ERROR: object-tank.npy is required for this game!")
sys.exit(1)
else:
print("object-tank.npy file not found!")
print("ERROR: object-tank.npy file not found! This file is required.")
sys.exit(1)
def spawn_enemies(level):
global total_enemies
@@ -217,47 +216,6 @@ 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()
@@ -296,24 +254,12 @@ def draw_player_tank(x, z, direction=0, turret_angle=0, turret_pitch=0):
glTranslatef(x, 0, z)
glRotatef(direction, 0, 1, 0)
glColor3f(0,1,1)
if NPY_AVAILABLE and tank_display_list:
glPushMatrix()
glRotatef(-90, 0, 1, 0)
glRotatef(turret_angle - direction, 0, 1, 0)
glRotatef(-turret_pitch, 1, 0, 0)
glCallList(tank_display_list)
glPopMatrix()
else:
draw_cube(2)
glPushMatrix()
glTranslatef(0, 1, 0)
glRotatef(turret_angle - direction, 0, 1, 0)
glRotatef(-turret_pitch, 1, 0, 0)
glTranslatef(0, 0, 1.5)
glColor3f(0.8,0.8,0)
glScalef(0.2,0.2,2)
draw_cube(1)
glPopMatrix()
glPushMatrix()
glRotatef(-90, 0, 1, 0)
glRotatef(turret_angle - direction, 0, 1, 0)
glRotatef(-turret_pitch, 1, 0, 0)
glCallList(tank_display_list)
glPopMatrix()
glPopMatrix()
def draw_enemy_tank(x, z, body_direction=0, turret_angle=0):
@@ -329,22 +275,11 @@ def draw_enemy_tank(x, z, body_direction=0, turret_angle=0):
glPushMatrix()
glTranslatef(x, 0, z)
glRotatef(body_direction, 0, 1, 0)
if NPY_AVAILABLE and tank_display_list:
glPushMatrix()
glRotatef(-90, 0, 1, 0)
glRotatef(turret_angle - body_direction, 0, 1, 0)
glCallList(tank_display_list)
glPopMatrix()
else:
draw_cube(2)
glPushMatrix()
glTranslatef(0, 1, 0)
glRotatef(turret_angle - body_direction, 0, 1, 0)
glTranslatef(0, 0, 1.5)
glColor4f(1,1,0,alpha)
glScalef(0.2,0.2,2)
draw_cube(1)
glPopMatrix()
glPushMatrix()
glRotatef(-90, 0, 1, 0)
glRotatef(turret_angle - body_direction, 0, 1, 0)
glCallList(tank_display_list)
glPopMatrix()
glPopMatrix()
glDisable(GL_BLEND)