42 lines
1.4 KiB
GDScript
42 lines
1.4 KiB
GDScript
extends CharacterBody2D
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const SPEED = 300.0
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const JUMP_VELOCITY = -500.0
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const PUSH_FORCE = 50
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var hard_gravity := 1
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# Get the gravity from the project settings to be synced with RigidBody nodes.
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var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")
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func _physics_process(delta):
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# Gravity applies any time character is not on floor
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if not is_on_floor():
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# Try modifying the properties for a unique game feel
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# In this case, once gravity overcomes the jump a multiplier is
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# applied that speeds up falling.
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if velocity.y > 0:
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hard_gravity*=1.8
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velocity.y += gravity * hard_gravity * delta
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#eventually, gravity overcomes jump velocity (see below)
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else:
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hard_gravity = 1
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# Only allow jump from starting on floor
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if Input.is_action_just_pressed("ui_accept") and is_on_floor():
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velocity.y = JUMP_VELOCITY
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# Get the input direction and handle the movement/deceleration.
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# As good practice, you should replace UI actions with custom gameplay actions.
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var direction = Input.get_axis("ui_left", "ui_right")
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if direction:
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velocity.x = direction * SPEED
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else:
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velocity.x = move_toward(velocity.x, 0, SPEED)
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#movde_and_slide is the big function - calculates all the positions and collisions
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move_and_slide()
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for i in get_slide_collision_count():
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var c = get_slide_collision(i)
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if c.get_collider() is RigidBody2D:
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c.get_collider().apply_central_impulse(-c.get_normal() * PUSH_FORCE)
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