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wrap text if longer than 1m text entity

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This commit is contained in:
Liv 2017-07-26 13:24:56 -07:00
parent 4a3e3cf777
commit 5bd6dac66c
1 changed files with 11 additions and 1 deletions
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12
scripts/system/chat.js
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@ -43,6 +43,7 @@
var speechBubbleOffset = {x: 0, y: 0.3, z: 0.0}; // The offset from the joint to whic the speech bubble is attached.
var speechBubbleJointName = 'Head'; // The name of the joint to which the speech bubble is attached.
var speechBubbleLineHeight = 0.05; // The height of a line of text in the speech bubble.
var SPEECH_BUBBLE_MAX_WIDTH = 1; // meters
// Load the persistent variables from the Settings, with defaults.
function loadSettings() {
@ -645,8 +646,16 @@
//print("updateSpeechBubble:", "speechBubbleMessage", speechBubbleMessage, "textSize", textSize.width, textSize.height);
var fudge = 0.02;
var width = textSize.width + fudge;
var height = textSize.height + fudge;
var height = speechBubbleLineHeight + fudge;
if(textSize.width >= SPEECH_BUBBLE_MAX_WIDTH) {
var numLines = Math.ceil(width);
height = speechBubbleLineHeight * numLines + fudge;
width = SPEECH_BUBBLE_MAX_WIDTH;
};
dimensions = {
x: width,
y: height,
@ -672,6 +681,7 @@
Vec3.sum(
headPosition,
rotatedOffset);
position.y += height / 2; // offset based on wrapped height of bubble
speechBubbleParams.position = position;
if (!speechBubbleTextID) {