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103 lines
2.2 KiB
103 lines
2.2 KiB
10 years ago
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package mightypork.rogue.world.gui.interaction;
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import mightypork.gamecore.input.InputSystem;
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import mightypork.gamecore.util.math.Calc.Deg;
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import mightypork.gamecore.util.math.Polar;
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import mightypork.gamecore.util.math.algo.Coord;
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import mightypork.gamecore.util.math.algo.Sides;
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import mightypork.gamecore.util.math.constraints.vect.Vect;
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import mightypork.rogue.world.PlayerControl;
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import mightypork.rogue.world.gui.MapView;
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import mightypork.rogue.world.tile.Tile;
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public class MIPMouse implements MapInteractionPlugin {
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private static final int BTN = 0; // left
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@Override
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public void update(MapView view, PlayerControl pc, double delta)
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{
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if (pc.getPlayerEntity().pos.hasPath()) return;
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final Vect pos = InputSystem.getMousePos();
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if (InputSystem.isMouseButtonDown(BTN)) {
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if (mouseWalk(view, pc, pos)) return;
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if (troToNav(view, pc, pos)) return;
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}
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}
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@Override
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public boolean onClick(MapView view, PlayerControl pc, Vect mouse, int button, boolean down)
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{
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if (!down && button == BTN) {
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final Coord pos = view.toWorldPos(mouse);
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final Tile t = pc.getLevel().getTile(pos);
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if (t.onClick()) return true;
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if (troToNav(view, pc, mouse)) return true;
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}
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return false;
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}
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private boolean troToNav(MapView view, PlayerControl pc, Vect mouse)
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{
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final Coord clicked = view.toWorldPos(mouse);
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final Tile t = pc.getLevel().getTile(clicked);
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if (!t.isWalkable() || !t.isExplored()) return false;
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pc.navigateTo(clicked);
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return true;
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}
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private boolean mouseWalk(MapView view, PlayerControl pc, Vect pos)
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{
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final Coord plpos = pc.getCoord();
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final Coord clicked = view.toWorldPos(pos);
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final Polar p = Polar.fromCoord(clicked.x - plpos.x, clicked.y - plpos.y);
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final int dir = Deg.round90(p.getAngleDeg()) / 90;
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switch (dir) {
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case 0:
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return pc.tryGo(Sides.E);
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case 1:
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return pc.tryGo(Sides.S);
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case 2:
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return pc.tryGo(Sides.W);
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case 3:
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return pc.tryGo(Sides.N);
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}
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return false;
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}
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@Override
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public boolean onKey(MapView view, PlayerControl player, int key, boolean down)
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{
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return false;
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}
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@Override
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public boolean onStepEnd(MapView mapView, PlayerControl player)
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{
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return false;
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}
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}
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