ld47/TriggerController.js at main · milestone-dev/ld47 · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
import "./hgl/extensions.js"
import {TriggerType} from "./Constants.js"

export class TriggerController {

	constructor(delegate) {
		this.delegate = delegate;
		this.triggers = [];
		this.switches = {};
	}

	register(trigger) {
		this.triggers.push(trigger);
	}

	removeTrigger(trigger) {
		this.triggers.removeItem(trigger);
	}

	executeBringTriggers(location) {
		let data = {};
		this.triggers.forEach(trigger => {
			if (trigger.type == TriggerType.bring && trigger.identifier == location) {
				trigger.run(this.delegate, data);
				if (!trigger.preserve) {
					this.triggers.removeItem(trigger);
				}
			}
		})
	}

	executeEnterLocationTriggers(location) {
		let data = {};
		this.triggers.forEach(trigger => {
			if (trigger.type == TriggerType.enterLocation && trigger.identifier == location) {
				trigger.run(this.delegate, data);
				if (!trigger.preserve) {
					this.triggers.removeItem(trigger);
				}
			}
		})
	}

	executeLeaveLocationTriggers(location) {
		let data = {};
		this.triggers.forEach(trigger => {
			if (trigger.type == TriggerType.leaveLocation && trigger.identifier == location) {
				trigger.run(this.delegate, data);
				if (!trigger.preserve) {
					this.triggers.removeItem(trigger);
				}
			}
		})
	}

	executeInteractionTriggers(objectId) {
		let data = {};
		this.triggers.forEach(trigger => {
			if (trigger.type == TriggerType.interact && trigger.identifier == objectId) {
				trigger.run(this.delegate, data);
				if (!trigger.preserve) {
					this.triggers.removeItem(trigger);
				}
			}
		})
	}

	executeEnterSceneTriggers(objectId, previousSceneId) {
		let data = {previousSceneId:previousSceneId};
		this.triggers.forEach(trigger => {
			if (trigger.type == TriggerType.sceneEnter && trigger.identifier == objectId) {
				trigger.run(this.delegate, data);
				if (!trigger.preserve) {
					this.triggers.removeItem(trigger);
				}
			}
		})
	}
}

export class Trigger {
	constructor(type, identifier, trigger, preserve = false) {
		this.type = type;
		this.identifier = identifier;
		this.trigger = trigger;
		this.preserve = preserve;
	}

	run(delegate, data) {
		//console.log("TRIG:", this.type, this.identifier);
		this.trigger(delegate, data);
	}
}