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83 lines
2.0 KiB
83 lines
2.0 KiB
// Azulian (Red and Blue)
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var playerSpeed = 12,
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animating = false,
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direction = "right",
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lastDirection = "right";
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function setupAnimations(color) {
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var left = color === 'blue' ? 'blu-wl' : 'red-wl',
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right = color === 'blue' ? 'blu-wr' : 'red-wr',
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leftFrames = [left + '1', left + '2', left + '3', left + '4'],
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rightFrames = [right + '1', right + '2', right + '3', right + '4'];
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Self.AddAnimation("walk-left", 100, leftFrames);
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Self.AddAnimation("walk-right", 100, rightFrames);
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}
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function main() {
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var color = Self.GetTag("color");
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playerSpeed = color === 'blue' ? 2 : 4;
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Self.SetMobile(true);
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Self.SetGravity(true);
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Self.SetInventory(true);
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Self.SetHitbox(0, 0, 24, 32);
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setupAnimations(color);
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if (Self.IsPlayer()) {
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return playerControls();
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}
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// A.I. pattern: walks back and forth, turning around
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// when it meets resistance.
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// Sample our X position every few frames and detect if we've hit a solid wall.
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var sampleTick = 0;
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var sampleRate = 5;
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var lastSampledX = 0;
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setInterval(function () {
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if (sampleTick % sampleRate === 0) {
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var curX = Self.Position().X;
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var delta = Math.abs(curX - lastSampledX);
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if (delta < 5) {
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direction = direction === "right" ? "left" : "right";
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}
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lastSampledX = curX;
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}
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sampleTick++;
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var Vx = parseFloat(playerSpeed * (direction === "left" ? -1 : 1));
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Self.SetVelocity(Vector(Vx, 0.0));
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// If we changed directions, stop animating now so we can
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// turn around quickly without moonwalking.
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if (direction !== lastDirection) {
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Self.StopAnimation();
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}
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if (!Self.IsAnimating()) {
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Self.PlayAnimation("walk-" + direction, null);
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}
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lastDirection = direction;
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}, 100);
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}
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function playerControls() {
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// Note: player speed is controlled by the engine.
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Events.OnKeypress(function (ev) {
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if (ev.Right) {
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if (!Self.IsAnimating()) {
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Self.PlayAnimation("walk-right", null);
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}
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} else if (ev.Left) {
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if (!Self.IsAnimating()) {
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Self.PlayAnimation("walk-left", null);
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}
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} else {
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Self.StopAnimation();
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animating = false;
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}
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})
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}
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