138 lines
6.9 KiB
Python
138 lines
6.9 KiB
Python
from gamedata.objects.base import BaseObject
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from gamedata.objects.combat.ennemies.robot import Robot
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from gamedata.objects.combat.ennemies.crate import Crate
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from gamedata.objects.combat.ennemies.balloon import Balloon
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from gamedata.objects.combat.ennemies.spring import Spring
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class TilesetRenderer(BaseObject):
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def __init__(self,x,y,game,mapfoldername):
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super().__init__(x,y,game)
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self.tilew = 64
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self.tileh = 64
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self.level = game.levels_lib[mapfoldername]
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self.reinit(self.level)
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self.bgs = [game.sprite_lib["fallbackground.png"]]
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if len(self.level["backgrounds"]):
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self.bgs = self.level["backgrounds"]
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self.bgoffset = self.layers[0]["surface"].get_height()/2-self.game.globals["camerah"]
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def step(self):
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# Spawning ennemies
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while len(self.queue)>0:
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props = self.queue.pop()
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e = props[0](props[1],props[2],self.game,props[3],props[4])
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self.game.gameloop.summon(e)
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def draw(self):
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wratio = self.game.globals["cameraw"]/self.game.DISPLAY_WIDTH
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hratio = self.game.globals["camerah"]/self.game.DISPLAY_HEIGHT
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lastoffset = 0
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for i,bg in enumerate(self.bgs):
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ratio = 1-(len(self.bgs)-i)/len(self.bgs)
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width, height = round(bg["sprite"].get_width()*wratio),round(bg["sprite"].get_height()*hratio)
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sprite = self.game.pygame.transform.scale(bg["sprite"],(width,height))
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nbs = self.game.globals["cameraw"]/width
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lastoffset = self.rect[1]+(self.bgoffset-self.game.globals["cameray"])*ratio
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for i in range(round(nbs+0.5)):
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self.game.window.blit(sprite,[(-self.game.globals["camerax"]*ratio)%width+(i-1)*width,lastoffset])
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# Draw filler
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if self.level["filler"]:
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filleroffset = lastoffset+height
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self.game.window.blit(self.level["filler"],[0,filleroffset])
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# Separator
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sep = self.game.pygame.transform.scale(self.game.sprite_lib["backgroundseparator.png"],[self.game.globals["cameraw"],self.game.globals["camerah"]])
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self.game.window.blit(sep,[0,0])
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# Layers
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for layer in self.layers:
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self.game.window.blit(layer["surface"],(layer["offsets"][0]-self.game.globals["camerax"],layer["offsets"][1]-self.game.globals["cameray"]))
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def reinit(self,level):
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json = level["data"]
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name = level["name"]
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self.rects = []
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self.semirects = []
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self.layers = []
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self.spawns = []
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spawnlists = {"Spawns":self.spawns}
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ennemies = {"Robot":Robot,"Crate":Crate,"Balloon":Balloon,"Spring":Spring}
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self.queue = [] # For spawning ennemies after beeing initialized
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if "layers" in json.keys() and type(json["layers"]).__name__=="list":
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solidlayer = False
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for layer in json["layers"]:
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#try:
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if True:
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if layer["name"] == "Solids" and "entities" in layer.keys() : # Je trouve les collisions
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solidlayer = layer
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elif layer["name"] == "Spawns" and "entities" in layer.keys() : # Je trouve les spawns
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for entity in layer["entities"]:
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x,y = entity["x"],entity["y"]
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w,h = layer["gridCellWidth"],layer["gridCellHeight"]
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if "width" in entity.keys():
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w = entity["width"]
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if "height" in entity.keys():
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h = entity["height"]
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spawnlists[entity["name"]].append(self.game.pygame.Rect((x,y,w,h)))
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elif layer["name"] == "Ennemies" and "entities" in layer.keys():
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for entity in layer["entities"]:
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x,y = entity["x"],entity["y"]
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nodes = []
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customvalues = {}
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if "nodes" in entity.keys():
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nodes = entity["nodes"]
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if "values" in entity.keys():
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customvalues = entity["values"]
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self.queue.append((ennemies[entity["name"]],x,y,nodes,customvalues))
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else: # J'ajoute un layer de tiles
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tileset = level["tilesets"][layer["tileset"]]
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tilew,tileh = layer["gridCellWidth"],layer["gridCellHeight"]
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tileoffx,tileoffy = layer["offsetX"],layer["offsetY"]
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nbtilesx,nbtilesy = layer["gridCellsX"],layer["gridCellsY"]
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storedlayer = {"offsets":[tileoffx,tileoffy],"name":layer["name"]}
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surface = self.game.pygame.Surface((tilew*nbtilesx,tileh*nbtilesy),flags=self.game.pygame.SRCALPHA)
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for y in range(len(layer["dataCoords2D"])):
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for x in range(len(layer["dataCoords2D"][y])):
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coords = layer["dataCoords2D"][y][x]
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if len(coords)>1:
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areatocopy = [coords[0]*tilew,coords[1]*tileh,tilew,tileh]
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surface.blit(tileset,(x*tilew,y*tileh),area=areatocopy)
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storedlayer["surface"] = surface
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self.layers.append(storedlayer)
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#except:
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else:
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self.game.log("Erreur",name,"Les layers sont invalides")
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if solidlayer: # Je crée les collisions
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if "gridCellWidth" in solidlayer.keys() and "gridCellHeight" in solidlayer.keys():
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self.solidtilew = solidlayer["gridCellWidth"]
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self.solidtileh = solidlayer["gridCellHeight"]
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else:
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self.solidtilew,self.solidtileh = 32,32
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self.game.log("Erreur",name,"Pas de taille de tiles précisée, défaut à 32x32")
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for entity in solidlayer["entities"]:
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try:
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x,y = entity["x"],entity["y"]
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w,h = self.solidtilew,self.solidtileh
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if "width" in entity.keys():
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w = entity["width"]
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if "height" in entity.keys():
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h = entity["height"]
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lists = {"Solid":self.rects,"SemiSolid":self.semirects}
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lists[entity["name"]].append(self.game.pygame.Rect(x,y,w,h))
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except:
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self.game.log("Erreur",name,entity,"Propriétés invalides")
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else:
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self.game.log("Erreur",name,"Il manque les collisions, Entity Layer nommé Solids")
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self.layers.sort(key=lambda x: x["name"])
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self.layers.reverse()
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else:
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self.game.log("Erreur",name,"Pas de layers")
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