X-Git-Url: https://harishankar.org/repos/?p=butaba-adventures.git;a=blobdiff_plain;f=leveleditor.py;fp=leveleditor.py;h=784199b889f5a1bcde5df5d3481433dcca5eaf1b;hp=0000000000000000000000000000000000000000;hb=5075eb87b2a41e7f93c81a3ad2cfc1ac94a11314;hpb=0c8a13e68a280cfbcb3248e0c33937f6553c841d

diff --git a/leveleditor.py b/leveleditor.py
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+++ b/leveleditor.py
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+#!/usr/bin/env python3
+
+# level designer gui - this is used to design level graphics
+# very rough and ready - main purpose is to allow quick game
+# design. inputting levels by hand array is very tough
+
+import pygame
+import os.path
+import sys
+import cPickle
+
+import utility
+
+# draw the level actually
+def draw_level (screen, leveldata, tileset):
+		i = 0
+		for row in leveldata:
+			j = 0
+			for tilerow, tilecol, is_solid in row:
+				tilex = tilecol * 48
+				tiley = tilerow * 48
+				screen.blit (tileset, (j*48, i*48), pygame.Rect (tilex, tiley, 48, 48))
+				if is_solid == 1:
+					utility.put_text (screen, j*48+2, i*48+2, 10, (255,255,0), "w")
+				j += 1
+			i += 1
+
+def display_menu (screen):
+	utility.put_text (screen, 490, 10, 10, (255,255,0), "p to pick tile")
+	utility.put_text (screen, 490, 50, 10, (255,255,0), "w to wall (solid)")
+	utility.put_text (screen, 490, 90, 10, (255,255,0), "<space> to place")
+	utility.put_text (screen, 490, 130, 10,(255,255,0), "Arrows to move around")
+	utility.put_text (screen, 490, 170, 10, (255,255,0), "s to Save level")
+	utility.put_text (screen, 490, 210, 10, (255,255,0), "q to Quit editor")
+
+# draw the tile cursor
+def draw_cursor (screen, currow, curcol):
+	pygame.draw.rect (screen, (255,255,255), (curcol*48, currow*48, 48, 48), 1)
+
+# make wall
+def make_wall (leveldata, row, col):
+	# get the actual data in that place
+	leveldata[row][col][2] = not leveldata[row][col][2]
+
+# the actual level editor
+def level_editor (fname):
+	# load level data
+	leveldata = cPickle.load (file (fname))
+
+	pygame.init ()
+	# load the tileset
+	tileset = pygame.image.load (os.path.join ("background", "tileset.png"))
+	screen = pygame.display.set_mode ((720, 512))
+	pygame.display.set_caption ("Level editor")
+	currow, curcol = 0, 0
+
+	while 1:
+		screen.fill (pygame.Color (0, 0, 0))
+		display_menu (screen)
+		draw_level (screen, leveldata, tileset)
+		draw_cursor (screen, currow, curcol)
+		pygame.display.update ()
+		for event in pygame.event.get ():
+			if event.type == pygame.KEYDOWN:
+				if event.key == ord ("q"):
+					pygame.quit ()
+					return
+				elif event.key == pygame.K_DOWN:
+					currow += 1
+					if currow > 9:
+						currow = 0
+				elif event.key == pygame.K_UP:
+					currow -= 1
+					if currow < 0:
+						currow = 9
+				elif event.key == pygame.K_LEFT:
+					curcol -= 1
+					if curcol < 0:
+						curcol = 9
+				elif event.key == pygame.K_RIGHT:
+					curcol += 1
+					if curcol > 9:
+						curcol = 0
+				elif event.key == ord ("w"):
+					make_wall (leveldata, currow, curcol)
+
+def new_level ():
+	print
+	fname = raw_input ("New level file path: ")
+	# prepare level with blank tiles
+	leveldata = [
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]],
+[[0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0], [0, 0, 0]]
+]
+	# save the level first
+	cPickle.dump (leveldata, file (fname, "w"))
+
+	# now edit it
+	level_editor (fname)
+
+def load_level ():
+	pass
+
+def main ():
+	while 1:
+		print
+		print ("Level Editor for the Adventures of Butaba")
+		print
+		print ("1. Start a new level")
+		print ("2. Load existing level")
+		print ("3. Quit")
+
+		ch = raw_input ("Your choice: ")
+		if ch == "1":
+			new_level ()
+		elif ch == "2":
+			load_level ()
+		elif ch == "3":
+			sys.exit (0)
+		else:
+			print ("Wrong choice. Must be 1, 2, or 3")
+
+
+if __name__=="__main__":
+	main ()
\ No newline at end of file