Noah Petherbridge
08e65c32b5
* Player character now experiences acceleration and friction when walking around the map! * Actor position and movement had to be converted from int's (render.Point) to float64's to support fine-grained acceleration steps. * Added "physics" package and physics.Vector to be a float64 counterpart for render.Point. Vector is used for uix.Actor.Position() for the sake of movement math. Vector is flattened back to a render.Point for collision purposes, since the levels and hitboxes are pixel-bound. * Refactor the uix.Actor to no longer extend the doodads.Drawing (so it can have a Position that's a Vector instead of a Point). This broke some code that expected `.Doodad` to directly reference the Drawing.Doodad: now you had to refer to it as `a.Drawing.Doodad` which was ugly. Added convenience method .Doodad() for a shortcut. * Moved functions like GetBoundingRect() from doodads package to collision, where it uses its own slimmer Actor interface for just the relevant methods it needs.
41 lines
778 B
JavaScript
41 lines
778 B
JavaScript
function main() {
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console.log("%s initialized!", Self.Doodad().Title);
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Self.AddAnimation("open", 100, [0, 1, 2, 3]);
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Self.AddAnimation("close", 100, [3, 2, 1, 0]);
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var animating = false;
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var opened = false;
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Self.SetHitbox(16, 0, 32, 64);
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Message.Subscribe("power", function(powered) {
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console.log("%s got power=%+v", Self.Doodad().Title, powered);
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if (powered) {
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if (animating || opened) {
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return;
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}
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animating = true;
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Self.PlayAnimation("open", function() {
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opened = true;
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animating = false;
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});
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} else {
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animating = true;
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Self.PlayAnimation("close", function() {
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opened = false;
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animating = false;
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})
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}
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});
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Events.OnCollide(function(e) {
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if (e.InHitbox) {
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if (!opened) {
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return false;
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}
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}
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});
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}
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