42 lines
1.3 KiB
C#
42 lines
1.3 KiB
C#
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// meta-description: Classic movement for gravity games (platformer, ...)
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using _BINDINGS_NAMESPACE_;
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using System;
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public partial class _CLASS_ : _BASE_
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{
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public const float Speed = 300.0f;
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public const float JumpForce = -400.0f;
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// Get the gravity from the project settings to be synced with RigidDynamicBody nodes.
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public float gravity = (float)ProjectSettings.GetSetting("physics/2d/default_gravity");
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public override void _PhysicsProcess(float delta)
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{
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Vector2 motionVelocity = MotionVelocity;
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// Add the gravity.
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if (!IsOnFloor())
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motionVelocity.y += gravity * delta;
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// Handle Jump.
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if (Input.IsActionJustPressed("ui_accept") && IsOnFloor())
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motionVelocity.y = JumpForce;
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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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Vector2 direction = Input.GetVector("ui_left", "ui_right", "ui_up", "ui_down");
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if (direction != Vector2.Zero)
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{
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motionVelocity.x = direction.x * Speed;
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}
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else
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{
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motionVelocity.x = Mathf.MoveToward(MotionVelocity.x, 0, Speed);
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}
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MotionVelocity = motionVelocity;
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MoveAndSlide();
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}
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}
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