60 lines
1.5 KiB
GDScript
60 lines
1.5 KiB
GDScript
extends Sprite2D
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@onready var player = $"../"
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@onready var wallSlidingParticles = $"WallslidingParticles"
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func spin(veloc, delta):
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var vertSpinMult = abs(veloc.y) * clamp(veloc.x, -1, 1) / 1.5
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var spinFactor = (veloc.x + vertSpinMult) / 30
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if player.direction:
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rotation = lerp(rotation, rotation + (spinFactor), delta)
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else:
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rotation = lerp(rotation, snappedf(rotation, PI / 2), delta * 10)
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var landed = 0
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func _process(delta):
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var velocity = player.velocity
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var floored = player.is_on_floor()
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if player.is_on_wall_only() and velocity.y > 0:
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wallSlidingParticles.emitting = true
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wallSlidingParticles.global_position = player.position + (player.get_wall_normal() * -8)
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wallSlidingParticles.global_rotation = player.get_wall_normal().x * deg_to_rad(45)
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else:
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wallSlidingParticles.emitting = false
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if not floored:
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spin(velocity, delta)
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landed = velocity.y
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scale = Vector2.ONE
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if player.is_on_wall():
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rotation = lerp(rotation, deg_to_rad(30) * player.get_wall_normal().x + snappedf(rotation, PI / 2), delta * 15)
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else:
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var floorRot = player.get_floor_normal().angle() + (PI / 2)
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if abs(rotation - floorRot) > 0.9:
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rotation = floorRot
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rotation = lerp(rotation, floorRot, delta * 10)
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if landed:
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rotation = 0
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scale.y = 1 - (landed / 800)
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scale.x = 1 + (landed / 800)
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landed = 0
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scale.y = lerp(scale.y, 1.0, delta * 7)
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scale.x = lerp(scale.x, 1.0, delta * 7)
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scale.y = clamp(scale.y, 0.1, INF)
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scale.x = clamp(scale.x, 0.1, INF)
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offset.y = (8 * pow(scale.y, -1) - 8)
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offset.x = 0
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