def addTileSprites(self, tile):
if tile.terrain != None:
if tile.terrain == Terrain.MOUNTAIN:
batch_group = self.big_terrain_group
else:
batch_group = self.terrain_group
terr_sprite = TileSprite( map_pos = tile.getMapPos(),
sprite_type = SpriteType.TERRAIN,
img = tile.terrainImg(),
batch = self.batch,
group = batch_group)
pos = tile.getAbsolutePixelPos()
terr_sprite.x = (pos[0] - self.cam_pos[0])
terr_sprite.y = (pos[1] + self.cam_pos[1])
self.draw_list.append(terr_sprite)
if tile.feature != None:
ftr_sprite = TileSprite(map_pos = tile.getMapPos(),
sprite_type = SpriteType.FEATURE,
img = tile.featureImg(),
batch = self.batch,
group = self.feature_group)
pos = tile.getAbsolutePixelPos()
ftr_sprite.x = pos[0] - self.cam_pos[0]
ftr_sprite.y = pos[1] + self.cam_pos[1]
if tile.feature == Feature.FOREST:
ftr_sprite.scale = 0.8
self.draw_list.append(ftr_sprite)
if len(tile.unit_list) > 0:
unit_sprite = TileSprite( map_pos = tile.getMapPos(),
sprite_type = SpriteType.UNIT,
img = tile.unitImg(),
batch = self.batch,
group = self.unit_group)
pos = tile.getAbsolutePixelPos()
unit_sprite.x = pos[0] - self.cam_pos[0]
unit_sprite.y = pos[1] + self.cam_pos[1]
if tile.unit_list[0].unit_type == UnitType.SETTLER: #TODO: multiple units
unit_sprite.scale = 0.8
self.draw_list.append(unit_sprite)
self.unit_sprites.append(unit_sprite)
def moveUnit(self, unit, start_tile, end_tile):
start_pos = start_tile.getMapPos()
next_tile = end_tile
if start_tile.getMapPos() == end_tile.getMapPos():
return
unit_sprite = None
sprite_found = False
for spr in self.draw_list:
if (spr.sprite_type == SpriteType.UNIT
and spr.map_pos[0] == start_pos[0]
and spr.map_pos[1] == start_pos[1]):
spr.moveToMapIdx(next_tile.pos)
spr.x = next_tile.abs_pixel_pos[0] - self.cam_pos[0]
spr.y = next_tile.abs_pixel_pos[1] + self.cam_pos[1]
sprite_found = True
break
"""
This is re-adding any unit sprite that had been trimmed from being offscreen
as soon as it moves.
TODO: Check if the unit moved onto a tile within current camera view
"""
if not sprite_found:
unit_sprite = TileSprite( map_pos = next_tile.getMapPos(),
sprite_type = SpriteType.UNIT,
img = next_tile.unitImg(),
batch = self.batch,
group = self.unit_group)
pos = next_tile.getAbsolutePixelPos()
unit_sprite.x = pos[0] - self.cam_pos[0]
unit_sprite.y = pos[1] + self.cam_pos[1]
if next_tile.unit_list[0].unit_type == UnitType.SETTLER: #TODO: multiple units
unit_sprite.scale = 0.8
self.draw_list.append(unit_sprite)
self.unit_sprites.append(unit_sprite)
start_tile = self.map.tileAt(start_pos)
start_tile.unit_list = list()