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Can now rotate the model

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This commit is contained in:
Richard Davey 2020-09-21 10:13:58 +01:00
parent 1b4af32ec2
commit 7f7d7a1b2e
1 changed files with 29 additions and 47 deletions
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76
src/geom/mesh/Model.js
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@ -62,7 +62,8 @@ var Model = new Class({
this.scale = new Vector3(1, 1, 1);
this.rotation = new Quaternion();
this.dirtyCache = [ x, y, z, 0, 0, 0, 0, 1, 1, 1, 0 ];
// cache structure = position | rotation | scale | verts count
this.dirtyCache = [ x, y, z, 0, 0, 0, 1, 1, 1, 1, 0 ];
this.ambient = new Vector3(1, 1, 1);
this.diffuse = new Vector3(1, 1, 1);
@ -108,7 +109,7 @@ var Model = new Class({
var sy = scale.y;
var sz = scale.z;
var faces = this.getFaceCount();
var vertices = this.vertexCount;
var pxCached = dirtyCache[0];
var pyCached = dirtyCache[1];
@ -123,7 +124,7 @@ var Model = new Class({
var syCached = dirtyCache[8];
var szCached = dirtyCache[9];
var fCached = dirtyCache[10];
var vCached = dirtyCache[10];
dirtyCache[0] = px;
dirtyCache[1] = py;
@ -138,13 +139,13 @@ var Model = new Class({
dirtyCache[8] = sy;
dirtyCache[9] = sz;
dirtyCache[10] = faces;
dirtyCache[10] = vertices;
return (
pxCached !== px || pyCached !== py || pzCached !== pz ||
rxCached !== rx || ryCached !== ry || rzCached !== rz || rwCached !== rw ||
sxCached !== sx || syCached !== sy || szCached !== sz ||
fCached !== faces
vCached !== vertices
);
},
@ -155,6 +156,8 @@ var Model = new Class({
// If the model isn't dirty we can bail out and save lots of math
if (this.isDirty())
{
console.log('model update');
var normalMatrix = this.normalMatrix;
var transformMatrix = this.transformMatrix;
@ -375,6 +378,27 @@ var Model = new Class({
return this;
},
rotateX: function (rad)
{
this.rotation.rotateX(rad);
return this;
},
rotateY: function (rad)
{
this.rotation.rotateY(rad);
return this;
},
rotateZ: function (rad)
{
this.rotation.rotateZ(rad);
return this;
},
x: {
get: function ()
@ -417,48 +441,6 @@ var Model = new Class({
},
rotationX: {
get: function ()
{
return this.rotation.x;
},
set: function (value)
{
this.rotation.x = WrapAngle(value);
}
},
rotationY: {
get: function ()
{
return this.rotation.y;
},
set: function (value)
{
this.rotation.y = WrapAngle(value);
}
},
rotationZ: {
get: function ()
{
return this.rotation.z;
},
set: function (value)
{
this.rotation.z = WrapAngle(value);
}
},
scaleX: {
get: function ()