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52 lines
1.2 KiB
52 lines
1.2 KiB
package mightypork.rogue.input;
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import mightypork.utils.math.coord.Coord;
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import mightypork.utils.math.coord.Vec;
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/**
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* Input event handler
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*
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* @author MightyPork
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*/
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public interface InputHandler {
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/**
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* Called each update tick, if the mouse position was changed.
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*
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* @param pos mouse position
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* @param move mouse motion
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* @param wheelDelta mouse wheel delta
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*/
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public void onMouseMove(Coord pos, Vec move, int wheelDelta);
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/**
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* Mouse event handler.
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*
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* @param button button which caused this event
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* @param down true = down, false = up
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* @param wheelDelta number of steps the wheel turned since last event
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* @param pos mouse position
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* @param deltaPos delta mouse position
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*/
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public void onMouseButton(int button, boolean down, int wheelDelta, Coord pos, Coord deltaPos);
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/**
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* Key event handler.
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*
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* @param key key index, constant Keyboard.KEY_???
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* @param c character typed, if any
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* @param down true = down, false = up
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*/
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public void onKey(int key, char c, boolean down);
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/**
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* In this method screen can handle static inputs, that is:
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* Keyboard.isKeyDown, Mouse.isButtonDown etc.
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*/
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public void handleKeyStates();
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}
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