Custom TileMapper

Scripts/editor.py

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+import pygame
+import sys
+
+from tilemap import Tilemap
+from utils import load_image, load_images
+RENDER_SCALE = 2
+
+class Editor:
+    def __init__(self):
+
+        #game init
+        pygame.init()
+        pygame.display.set_caption('Bunninja')
+
+
+        self.screen = pygame.display.set_mode((640,480))
+        self.display = pygame.Surface((320,240))
+        self.clock = pygame.time.Clock()
+
+
+
+        self.movement = [False, False, False, False]
+        self.assets = {
+            'decor': load_images('tiles/decor'),
+            'grass': load_images('tiles/grass'),
+            'stone': load_images('tiles/stone'),
+            'large_decor': load_images('tiles/large_decor')
+        }
+
+        self.tilemap = Tilemap(self, tile_size=16)
+
+        self.scroll = [0,0]
+        self.tille_list = list(self.assets)
+        self.tile_group = 0
+        self.tile_variant = 0
+
+        self.clicking = False
+        self.right_clicking = False
+
+        self.shift = False
+
+    def run(self):
+        while True:
+            self.display.fill(((0,0,0)))
+            render_scroll = (int(self.scroll[0]), int(self.scroll[1]))
+            self.tilemap.render(self.display, offset=render_scroll)
+
+
+            current_tile_img = self.assets[self.tille_list[self.tile_group]][self.tile_variant]
+            current_tile_img.set_alpha(100)
+
+            mpos = pygame.mouse.get_pos()
+            mpos = (mpos[0] / RENDER_SCALE, mpos[1] / RENDER_SCALE)
+            tile_pos = (int(mpos[0] + self.scroll[0])//self.tilemap.tile_size, int(mpos[1] + self.scroll[1])//self.tilemap.tile_size)   
+
+            if self.clicking:
+                self.tilemap.tilemap[str(tile_pos[0]) + ';' +  str(tile_pos[1])] = {'type': self.tille_list[self.tile_group], 'variant': self.tile_variant, 'pos': tile_pos}    
+
+            self.display.blit(current_tile_img, (5,5))
+
+
+
+            for event in pygame.event.get():
+                if event.type == pygame.QUIT:
+                    pygame.quit()
+                    sys.exit()
+
+                if event.type == pygame.MOUSEBUTTONDOWN:
+                    if event.button == 1:
+                        self.clicking = True
+                    if event.button == 3:
+                        self.right_clicking = True
+                    if self.shift:
+                        if event.button == 4:
+                            self.tile_variant = (self.tile_variant - 1) % len(self.assets[self.tille_list[self.tile_group]]) 
+                        if event.button == 5:
+                            self.tile_variant = (self.tile_variant + 1) % len(self.assets[self.tille_list[self.tile_group]])  
+                    else:
+                        if event.button == 4:
+                            self.tile_group = (self.tile_group - 1) % len(self.tille_list) 
+                            self.tile_variant = 0
+                        if event.button == 5:
+                            self.tile_group = (self.tile_group + 1) % len(self.tille_list)  
+                            self.tile_variant = 0
+
+                if event.type == pygame.MOUSEBUTTONUP:
+                    if event.button == 1:
+                        self.clicking = False
+                    if event.button == 3:
+                        self.right_clicking = False
+
+                if event.type == pygame.KEYDOWN:
+                    if event.key == pygame.K_a:
+                        self.movement[0] = True
+                    if event.key == pygame.K_d:
+                        self.movement[1] = True
+                    if event.key == pygame.K_w:
+                        self.movement[2] = True
+                    if event.key == pygame.K_s:
+                        self.movement[3] = True
+                    if event.key == pygame.K_LSHIFT:
+                       self.shift = True 
+
+
+                if event.type == pygame.KEYUP:
+                    if event.key == pygame.K_a:
+                        self.movement[0] = False
+                    if event.key == pygame.K_d:
+                        self.movement[1] = False
+                    if event.key == pygame.K_w:
+                        self.movement[2] = False
+                    if event.key == pygame.K_s:
+                        self.movement[3] = False
+
+            self.screen.blit(pygame.transform.scale(self.display, (640,480)), (0,0))
+            pygame.display.update()
+            self.clock.tick(60)
+
+Editor().run()
+