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Bug fixes.

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NathanSweet 2014-11-12 23:59:25 +01:00
parent 11633a0b22
commit cb011c8400
1 changed files with 30 additions and 27 deletions
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55
spine-js/spine.js
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@ -97,7 +97,7 @@ spine.Bone.prototype = {
this.worldFlipX = parent.worldFlipX != this.flipX; this.worldFlipX = parent.worldFlipX != this.flipX;
this.worldFlipY = parent.worldFlipY != this.flipY; this.worldFlipY = parent.worldFlipY != this.flipY;
} else { } else {
var skeletonFlipX = skeleton.flipX, skeletonFlipY = skeleton.flipY; var skeletonFlipX = this.skeleton.flipX, skeletonFlipY = this.skeleton.flipY;
this.worldX = skeletonFlipX ? -this.x : this.x; this.worldX = skeletonFlipX ? -this.x : this.x;
this.worldY = skeletonFlipY != spine.Bone.yDown ? -this.y : this.y; this.worldY = skeletonFlipY != spine.Bone.yDown ? -this.y : this.y;
this.worldScaleX = this.scaleX; this.worldScaleX = this.scaleX;
@ -135,7 +135,7 @@ spine.Bone.prototype = {
this.flipX = data.flipX; this.flipX = data.flipX;
this.flipY = data.flipY; this.flipY = data.flipY;
}, },
worldToLocal: function (world) void { worldToLocal: function (world) {
var dx = world[0] - this.worldX, dy = world[1] - this.worldY; var dx = world[0] - this.worldX, dy = world[1] - this.worldY;
var m00 = this.m00, m10 = this.m10, m01 = this.m01, m11 = this.m11; var m00 = this.m00, m10 = this.m10, m01 = this.m01, m11 = this.m11;
if (this.worldFlipX != (this.worldFlipY != spine.Bone.yDown)) { if (this.worldFlipX != (this.worldFlipY != spine.Bone.yDown)) {
@ -271,7 +271,7 @@ spine.binarySearch = function (values, target, step) {
spine.binarySearch1 = function (values, target) { spine.binarySearch1 = function (values, target) {
var low = 0; var low = 0;
var high = values.length - 2; var high = values.length - 2;
if (high == 0) return step; if (high == 0) return 1;
var current = high >>> 1; var current = high >>> 1;
while (true) { while (true) {
if (values[current + 1] <= target) if (values[current + 1] <= target)
@ -290,7 +290,7 @@ spine.linearSearch = function (values, target, step) {
spine.Curves = function (frameCount) { spine.Curves = function (frameCount) {
this.curves = []; // type, x, y, ... this.curves = []; // type, x, y, ...
this.curves.length = (frameCount - 1) * 19/*BEZIER_SIZE*/; //this.curves.length = (frameCount - 1) * 19/*BEZIER_SIZE*/;
}; };
spine.Curves.prototype = { spine.Curves.prototype = {
setLinear: function (frameIndex) { setLinear: function (frameIndex) {
@ -303,7 +303,7 @@ spine.Curves.prototype = {
* cx1 and cx2 are from 0 to 1, representing the percent of time between the two keyframes. cy1 and cy2 are the percent of * cx1 and cx2 are from 0 to 1, representing the percent of time between the two keyframes. cy1 and cy2 are the percent of
* the difference between the keyframe's values. */ * the difference between the keyframe's values. */
setCurve: function (frameIndex, cx1, cy1, cx2, cy2) { setCurve: function (frameIndex, cx1, cy1, cx2, cy2) {
var subdiv1 = 1f / 10/*BEZIER_SEGMENTS*/, subdiv2 = subdiv1 * subdiv1, subdiv3 = subdiv2 * subdiv1; var subdiv1 = 1 / 10/*BEZIER_SEGMENTS*/, subdiv2 = subdiv1 * subdiv1, subdiv3 = subdiv2 * subdiv1;
var pre1 = 3 * subdiv1, pre2 = 3 * subdiv2, pre4 = 6 * subdiv2, pre5 = 6 * subdiv3; var pre1 = 3 * subdiv1, pre2 = 3 * subdiv2, pre4 = 6 * subdiv2, pre5 = 6 * subdiv3;
var tmp1x = -cx1 * 2 + cx2, tmp1y = -cy1 * 2 + cy2, tmp2x = (cx1 - cx2) * 3 + 1, tmp2y = (cy1 - cy2) * 3 + 1; var tmp1x = -cx1 * 2 + cx2, tmp1y = -cy1 * 2 + cy2, tmp2x = (cx1 - cx2) * 3 + 1, tmp2y = (cy1 - cy2) * 3 + 1;
var dfx = cx1 * pre1 + tmp1x * pre2 + tmp2x * subdiv3, dfy = cy1 * pre1 + tmp1y * pre2 + tmp2y * subdiv3; var dfx = cx1 * pre1 + tmp1x * pre2 + tmp2x * subdiv3, dfy = cy1 * pre1 + tmp1y * pre2 + tmp2y * subdiv3;
@ -329,13 +329,13 @@ spine.Curves.prototype = {
getCurvePercent: function (frameIndex, percent) { getCurvePercent: function (frameIndex, percent) {
percent = percent < 0 ? 0 : (percent > 1 ? 1 : percent); percent = percent < 0 ? 0 : (percent > 1 ? 1 : percent);
var curves = this.curves; var curves = this.curves;
var i = frameIndex * 10/*BEZIER_SIZE*/; var i = frameIndex * 19/*BEZIER_SIZE*/;
var type = curves[i]; var type = curves[i];
if (type == 0/*LINEAR*/) return percent; if (type == 0/*LINEAR*/) return percent;
if (type == 1/*STEPPED*/) return 0; if (type == 1/*STEPPED*/) return 0;
i++; i++;
var x = 0; var x = 0;
for (var start = i, n = i + 10/*BEZIER_SIZE*/ - 1; i < n; i += 2) { for (var start = i, n = i + 19/*BEZIER_SIZE*/ - 1; i < n; i += 2) {
x = curves[i]; x = curves[i];
if (x >= percent) { if (x >= percent) {
var prevX, prevY; var prevX, prevY;
@ -956,7 +956,7 @@ spine.Skeleton.prototype = {
var bone = bones[i]; var bone = bones[i];
var current = bone; var current = bone;
do { do {
for (var ii = 0, nn = bones.length; ii < nn; ii++) { for (var ii = 0, nn = ikConstraints.length; ii < nn; ii++) {
var ikConstraint = ikConstraints[ii]; var ikConstraint = ikConstraints[ii];
var parent = ikConstraint.bones[0]; var parent = ikConstraint.bones[0];
var child= ikConstraint.bones[ikConstraint.bones.length - 1]; var child= ikConstraint.bones[ikConstraint.bones.length - 1];
@ -1630,24 +1630,26 @@ spine.SkeletonJson.prototype = {
// IK constraints. // IK constraints.
var ik = root["ik"]; var ik = root["ik"];
for (var i = 0, n = ik.length; i < n; i++) { if (ik) {
var ikMap = ik[i]; for (var i = 0, n = ik.length; i < n; i++) {
var ikConstraintData = new spine.IkConstraintData(ikMap["name"]); var ikMap = ik[i];
var ikConstraintData = new spine.IkConstraintData(ikMap["name"]);
var bones = ikMap["bones"]; var bones = ikMap["bones"];
for (var ii = 0, nn = bones.length; ii < nn; ii++) { for (var ii = 0, nn = bones.length; ii < nn; ii++) {
var bone = skeletonData.findBone(bones[ii]); var bone = skeletonData.findBone(bones[ii]);
if (!bone) throw "IK bone not found: " + bones[ii]; if (!bone) throw "IK bone not found: " + bones[ii];
ikConstraintData.bones.push(bone); ikConstraintData.bones.push(bone);
}
ikConstraintData.target = skeletonData.findBone(ikMap["target"]);
if (!ikConstraintData.target) throw "Target bone not found: " + ikMap["target"];
ikConstraintData.bendDirection = (!ikMap.hasOwnProperty("bendPositive") || ikMap["bendPositive"]) ? 1 : -1;
ikConstraintData.mix = ikMap.hasOwnProperty("mix") ? ikMap["mix"] : 1;
skeletonData.ikConstraints.push(ikConstraintData);
} }
ikConstraintData.target = skeletonData.findBone(ikMap["target"]);
if (!ikConstraintData.target) throw "Target bone not found: " + ikMap["target"];
ikConstraintData.bendDirection = (!ikMap.hasOwnProperty("bendPositive") || ikMap["bendPositive"]) ? 1 : -1;
ikConstraintData.mix = ikMap.hasOwnProperty("mix") ? ikMap["mix"] : 1;
skeletonData.ikConstraints.push(ikConstraintData);
} }
// Slots. // Slots.
@ -2059,8 +2061,9 @@ spine.SkeletonJson.prototype = {
}, },
readCurve: function (timeline, frameIndex, valueMap) { readCurve: function (timeline, frameIndex, valueMap) {
var curve = valueMap["curve"]; var curve = valueMap["curve"];
if (!curve) return; if (!curve)
if (curve == "stepped") timeline.curves.setLinear(frameIndex);
else if (curve == "stepped")
timeline.curves.setStepped(frameIndex); timeline.curves.setStepped(frameIndex);
else if (curve instanceof Array) else if (curve instanceof Array)
timeline.curves.setCurve(frameIndex, curve[0], curve[1], curve[2], curve[3]); timeline.curves.setCurve(frameIndex, curve[0], curve[1], curve[2], curve[3]);