From ac1b10fd01b9f59dbe939cd02fc56fe6aa26f295 Mon Sep 17 00:00:00 2001
From: EKNr1 <emil@i21k.de>
Date: Fri, 29 Dec 2023 21:10:43 +0100
Subject: [PATCH] It is now possible to yeet the cow's head by pressing space.

---
 cowyeet.py | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 58 insertions(+), 1 deletion(-)

diff --git a/cowyeet.py b/cowyeet.py
index 44bb354..0fa938c 100644
--- a/cowyeet.py
+++ b/cowyeet.py
@@ -5,6 +5,7 @@ import pygame
 import numpy
 from tools import pg  # if you import pg from tools, you dont need to init pygame.
 from tools.file_dict import FileDict
+from physics.parabelfunc import berechneflugbahn
 
 
 # integrated settings (I dont trust my own settings class.)
@@ -85,12 +86,15 @@ def set_rot_point(img, pos):
 # game logic
 def start_level(lvl: int):
     global level
+    global cow_throwable
 
     page_switch("ingame")
     level = lvl
 
     load_level(lvl)
 
+    cow_throwable = True
+
 
 def load_level(lvl):
     global level_data
@@ -135,6 +139,27 @@ def blit_block(block, position: tuple):
 
         else:
             level_surface.blit(texture_not_found, position)
+
+
+def yeet_cow():
+    global cow_throwable
+    global cow_flying
+    global cow_flight_path
+    global cow_flight_step
+
+    if cow_throwable:
+        cow_throwable = False
+
+        lvl_x, lvl_y = level_data.level_size
+        lvl_x *= 40
+        lvl_x *= settings["level_size_multiplier"]
+        lvl_y *= 40
+        lvl_y *= settings["level_size_multiplier"]
+
+        cow_flight_path = berechneflugbahn(lvl_x, lvl_y, lvl_x + 100, 34, 128, xstep=10)
+
+        cow_flying = True
+        cow_flight_step = 0
 # /game logic
 
 
@@ -151,6 +176,11 @@ def level_selector_page():
 
 
 def ingame_page():
+    global cow_flight_step
+    global cow_position
+    global cow_flying
+    global cow_throwable
+
     screen.fill(summer_sky)
     screen.blit(level_surface, (0, screen.get_height() - level_surface.get_height()))
 
@@ -163,6 +193,19 @@ def ingame_page():
     screen.blit(catapult_frame_texture, (cx, cy))
     screen.blit(catapult_arm_texture, (cx + 27 * 5 * lvl_size, cy - 35 * 5 * lvl_size))
 
+    if cow_flying:
+        cow_flight_step += 1
+
+        x = cow_flight_path[cow_flight_step * 2]
+        y = cow_flight_path[cow_flight_step * 2 + 1]
+        cow_position = (x, screen.get_height() - y - 64 * 5 * settings["level_size_multiplier"])
+
+        if cow_flight_step * 2 == len(cow_flight_path) - 2:
+            cow_flying = False
+            cow_throwable = True
+
+    screen.blit(cow, cow_position)
+
 
 def page_selector():
     if page == "main_menu":
@@ -229,10 +272,17 @@ def get_events():
 
             last_frame_mouse_pressed = True
 
-        if event.type == pygame.VIDEORESIZE:
+        elif event.type == pygame.VIDEORESIZE:
 
             window_size_reload(event.size)
 
+        elif event.type == pygame.KEYDOWN:
+            key = event.key
+
+            if key == pygame.K_SPACE:
+                if page == "ingame":
+                    yeet_cow()
+
 
 def loop():
     global last_frame_mouse_pressed
@@ -270,6 +320,11 @@ level = None
 level_data = None
 lvl_width = None
 level_surface = None
+cow_throwable = False
+cow_flying = False
+cow_position = (0, 0)
+cow_flight_path = []
+cow_flight_step = 0
 
 
 # pygame objects
@@ -290,6 +345,8 @@ catapult_frame_texture = load_texture("textures/catapult/frame.png")
 catapult_frame_texture = pygame.transform.scale(catapult_frame_texture, (66 * 5 * settings["level_size_multiplier"], 31 * 5 * settings["level_size_multiplier"]))
 catapult_arm_texture = load_texture("textures/catapult/arm.png")
 catapult_arm_texture = pygame.transform.scale(catapult_arm_texture, (25 * 5 * settings["level_size_multiplier"], 53 * 5 * settings["level_size_multiplier"]))
+cow = load_texture("textures/cow/head.png")
+cow = pygame.transform.scale(cow, (64 * 5 * settings["level_size_multiplier"], 64 * 5 * settings["level_size_multiplier"]))
 stone_block_texture = load_block_texture("textures/terrain/stone_01.png")
 dirt_block_texture = load_block_texture("textures/terrain/dirt_01.png")
 grass_block_texture = load_block_texture("textures/terrain/grass_01.png")