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Add teamAreaEntity.js

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This commit is contained in:
Ryan Huffman 2016-12-02 13:05:13 -08:00
parent f53595c240
commit 6598bb8d85
1 changed files with 49 additions and 0 deletions
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49
unpublishedScripts/tower-defense/teamAreaEntity.js Normal file
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(function() {
function parseJSON(json) {
try {
return JSON.parse(json);
} catch(e) {
return undefined;
}
}
var TeamArea = function() {
};
TeamArea.prototype = {
preload: function(entityID) {
this.entityID = entityID;
this.inEntity = false;
var userData = Entities.getEntityProperties(this.entityID, 'userData').userData;
var data = parseJSON(userData);
if (data !== undefined && data.gameChannel) {
this.gameChannel = data.gameChannel
Messages.subscribe(this.gameChannel);
Messages.messageReceived.connect(this, this.onMessageReceived);
} else {
print("teamAreaEntity.js | ERROR: userData does not contain a game channel");
}
},
onMessageReceived: function(channel, message, sender) {
if (channel === this.gameChannel) {
print("teamAreaEntity.js | Got game channel message:", message);
if (message == "FIGHT" && this.inEntity) {
// Set position to top of entity
var props = Entities.getEntityProperties(this.entityID, ['position', 'dimensions', 'registrationPoint']);
var teleportPoint = MyAvatar.position;
teleportPoint.y = props.position.y + (props.dimensions.y * props.registrationPoint.y);
MyAvatar.position = teleportPoint;
}
}
},
enterEntity: function() {
print("teamAreaEntity.js | Entered");
this.inEntity = true;
},
leaveEntity: function() {
print("teamAreaEntity.js | Exited");
this.inEntity = false;
}
};
return new TeamArea();
});