2023-12-23 12:06:45 +00:00
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from src.entity import Entity
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2023-12-22 16:09:17 +00:00
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class Camera:
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def __init__(self):
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self.x = 0
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self.y = 0
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self.zoom = 1.
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2023-12-23 08:24:58 +00:00
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# Variables utilisées pour le scrolling
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self.target_x = self.x
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self.target_y = self.y
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self.target_zoom = self.zoom
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self.smoothness = 20.
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2023-12-23 12:06:45 +00:00
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self.followed_entity: Entity | None = None
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2023-12-23 08:24:58 +00:00
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def update(self):
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"""Met à jour la caméra. Permet, par exemple, de faire le scrolling."""
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2023-12-23 12:06:45 +00:00
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# Si on suit une entité, on met à jour les coordonnées de suivi
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if self.followed_entity is not None:
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self.target_x = self.followed_entity.x
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self.target_y = self.followed_entity.y
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2023-12-23 08:24:58 +00:00
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self.x += (self.target_x - self.x) / self.smoothness
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self.y += (self.target_y - self.y) / self.smoothness
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self.zoom += (self.target_zoom - self.zoom) / self.smoothness
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2023-12-23 12:06:45 +00:00
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def follow_entity(self, entity: Entity):
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self.followed_entity = entity
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