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-rw-r--r--assets/canvas-runtime.js32
-rwxr-xr-xassets/shaders/linearGradient.vert.glsl5
-rw-r--r--assets/shaders/radialGradient.vert.glsl4
-rwxr-xr-xjs/document/html-document.js4
-rwxr-xr-xjs/helper-classes/3D/snap-manager.js146
-rwxr-xr-xjs/helper-classes/3D/view-utils.js13
-rw-r--r--js/io/system/ninjalibrary.json2
-rwxr-xr-xjs/lib/geom/circle.js124
-rwxr-xr-xjs/lib/geom/rectangle.js190
-rw-r--r--js/lib/geom/shape-primitive.js27
-rwxr-xr-xjs/lib/rdge/materials/linear-gradient-material.js36
-rwxr-xr-xjs/lib/rdge/materials/material.js4
-rwxr-xr-xjs/lib/rdge/materials/radial-gradient-material.js70
13 files changed, 374 insertions, 283 deletions
diff --git a/assets/canvas-runtime.js b/assets/canvas-runtime.js
index eeafaab6..67d53963 100644
--- a/assets/canvas-runtime.js
+++ b/assets/canvas-runtime.js
@@ -878,11 +878,12 @@ NinjaCvsRt.RuntimeRectangle = Object.create(NinjaCvsRt.RuntimeGeomObj, {
878 inset = Math.ceil( lw ) - 0.5; 878 inset = Math.ceil( lw ) - 0.5;
879 879
880 if(this._fillColor.gradientMode) { 880 if(this._fillColor.gradientMode) {
881 if(this._fillColor.gradientMode === "radial") { 881 if(this._fillColor.gradientMode === "radial") {
882 gradient = ctx.createRadialGradient(w/2, h/2, 0, w/2, h/2, Math.max(w, h)/2); 882 var ww = w - 2*lw, hh = h - 2*lw;
883 } else { 883 gradient = ctx.createRadialGradient(w/2, h/2, 0, w/2, h/2, Math.max(ww, hh)/2);
884 gradient = ctx.createLinearGradient(inset/2, h/2, w-inset, h/2); 884 } else {
885 } 885 gradient = ctx.createLinearGradient(inset, h/2, w-inset, h/2);
886 }
886 colors = this._fillColor.color; 887 colors = this._fillColor.color;
887 888
888 len = colors.length; 889 len = colors.length;
@@ -912,11 +913,10 @@ NinjaCvsRt.RuntimeRectangle = Object.create(NinjaCvsRt.RuntimeGeomObj, {
912 inset = Math.ceil( 0.5*lw ) - 0.5; 913 inset = Math.ceil( 0.5*lw ) - 0.5;
913 914
914 if(this._strokeColor.gradientMode) { 915 if(this._strokeColor.gradientMode) {
915 if(this._strokeColor.gradientMode === "radial") { 916 if(this._strokeColor.gradientMode === "radial")
916 gradient = ctx.createRadialGradient(w/2, h/2, Math.min(h, w)/2-inset, w/2, h/2, Math.max(h, w)/2); 917 gradient = ctx.createRadialGradient(w/2, h/2, 0, w/2, h/2, Math.max(h, w)/2);
917 } else { 918 else
918 gradient = ctx.createLinearGradient(0, h/2, w, h/2); 919 gradient = ctx.createLinearGradient(0, h/2, w, h/2);
919 }
920 colors = this._strokeColor.color; 920 colors = this._strokeColor.color;
921 921
922 len = colors.length; 922 len = colors.length;
@@ -1116,9 +1116,9 @@ NinjaCvsRt.RuntimeOval = Object.create(NinjaCvsRt.RuntimeGeomObj, {
1116 if(this._fillColor.gradientMode) { 1116 if(this._fillColor.gradientMode) {
1117 if(this._fillColor.gradientMode === "radial") { 1117 if(this._fillColor.gradientMode === "radial") {
1118 gradient = ctx.createRadialGradient(xCtr, yCtr, 0, 1118 gradient = ctx.createRadialGradient(xCtr, yCtr, 0,
1119 xCtr, yCtr, Math.max(this._width, this._height)/2); 1119 xCtr, yCtr, Math.max(this._width, this._height)/2 - lineWidth);
1120 } else { 1120 } else {
1121 gradient = ctx.createLinearGradient(lineWidth/2, this._height/2, this._width-lineWidth, this._height/2); 1121 gradient = ctx.createLinearGradient(lineWidth, this._height/2, this._width-lineWidth, this._height/2);
1122 } 1122 }
1123 colors = this._fillColor.color; 1123 colors = this._fillColor.color;
1124 1124
@@ -1194,7 +1194,7 @@ NinjaCvsRt.RuntimeOval = Object.create(NinjaCvsRt.RuntimeGeomObj, {
1194 if (this._strokeColor) { 1194 if (this._strokeColor) {
1195 if(this._strokeColor.gradientMode) { 1195 if(this._strokeColor.gradientMode) {
1196 if(this._strokeColor.gradientMode === "radial") { 1196 if(this._strokeColor.gradientMode === "radial") {
1197 gradient = ctx.createRadialGradient(xCtr, yCtr, Math.min(xScale, yScale), 1197 gradient = ctx.createRadialGradient(xCtr, yCtr, 0,
1198 xCtr, yCtr, 0.5*Math.max(this._height, this._width)); 1198 xCtr, yCtr, 0.5*Math.max(this._height, this._width));
1199 } else { 1199 } else {
1200 gradient = ctx.createLinearGradient(0, this._height/2, this._width, this._height/2); 1200 gradient = ctx.createLinearGradient(0, this._height/2, this._width, this._height/2);
@@ -1456,6 +1456,8 @@ NinjaCvsRt.RuntimeRadialGradientMaterial = Object.create(NinjaCvsRt.RuntimeMater
1456 _colorStop3: { value: 0.6, writable: true }, 1456 _colorStop3: { value: 0.6, writable: true },
1457 _colorStop4: { value: 1.0, writable: true }, 1457 _colorStop4: { value: 1.0, writable: true },
1458 1458
1459 _textureTransform: { value: [1,0,0, 0,1,0, 0,0,1], writable: true },
1460
1459 init: { 1461 init: {
1460 value: function(world) { 1462 value: function(world) {
1461 var material = this._materialNode; 1463 var material = this._materialNode;
@@ -1477,6 +1479,8 @@ NinjaCvsRt.RuntimeRadialGradientMaterial = Object.create(NinjaCvsRt.RuntimeMater
1477 this._shader["default"].u_colorStop3.set( [this._colorStop3] ); 1479 this._shader["default"].u_colorStop3.set( [this._colorStop3] );
1478 this._shader["default"].u_colorStop4.set( [this._colorStop4] ); 1480 this._shader["default"].u_colorStop4.set( [this._colorStop4] );
1479 1481
1482 this._shader["default"].u_texTransform.set( this._textureTransform );
1483
1480 if (this._angle !== undefined) 1484 if (this._angle !== undefined)
1481 this._shader["default"].u_cos_sin_angle.set([Math.cos(this._angle), Math.sin(this._angle)]); 1485 this._shader["default"].u_cos_sin_angle.set([Math.cos(this._angle), Math.sin(this._angle)]);
1482 } 1486 }
@@ -1496,6 +1500,8 @@ NinjaCvsRt.RuntimeRadialGradientMaterial = Object.create(NinjaCvsRt.RuntimeMater
1496 this._colorStop3 = jObj.colorStop3; 1500 this._colorStop3 = jObj.colorStop3;
1497 this._colorStop4 = jObj.colorStop4; 1501 this._colorStop4 = jObj.colorStop4;
1498 1502
1503 this._textureTransform = jObj.textureTransform;
1504
1499 if (this._angle !== undefined) 1505 if (this._angle !== undefined)
1500 this._angle = jObj.angle; 1506 this._angle = jObj.angle;
1501 } 1507 }
diff --git a/assets/shaders/linearGradient.vert.glsl b/assets/shaders/linearGradient.vert.glsl
index aac9cbee..f0800812 100755
--- a/assets/shaders/linearGradient.vert.glsl
+++ b/assets/shaders/linearGradient.vert.glsl
@@ -37,6 +37,7 @@ uniform float u_colorStop3;
37uniform float u_colorStop4; 37uniform float u_colorStop4;
38uniform vec2 u_cos_sin_angle; 38uniform vec2 u_cos_sin_angle;
39//uniform int u_colorCount; // currently using 4 39//uniform int u_colorCount; // currently using 4
40uniform mat3 u_texTransform;
40 41
41varying vec2 v_uv; 42varying vec2 v_uv;
42 43
@@ -44,5 +45,7 @@ varying vec2 v_uv;
44void main(void) 45void main(void)
45{ 46{
46 gl_Position = u_projMatrix * u_mvMatrix * vec4(vert,1.0) ; 47 gl_Position = u_projMatrix * u_mvMatrix * vec4(vert,1.0) ;
47 v_uv = texcoord; 48 //v_uv = texcoord;
49 vec3 tmp = u_texTransform * vec3( texcoord, 1.0);
50 v_uv = tmp.xy;
48} 51}
diff --git a/assets/shaders/radialGradient.vert.glsl b/assets/shaders/radialGradient.vert.glsl
index c3e1b50a..7994ac12 100644
--- a/assets/shaders/radialGradient.vert.glsl
+++ b/assets/shaders/radialGradient.vert.glsl
@@ -18,11 +18,13 @@ attribute vec2 texcoord;
18// matrix uniforms 18// matrix uniforms
19uniform mat4 u_mvMatrix; 19uniform mat4 u_mvMatrix;
20uniform mat4 u_projMatrix; 20uniform mat4 u_projMatrix;
21uniform mat3 u_texTransform;
21 22
22varying vec2 v_uv; 23varying vec2 v_uv;
23 24
24void main(void) 25void main(void)
25{ 26{
26 gl_Position = u_projMatrix * u_mvMatrix * vec4(vert,1.0) ; 27 gl_Position = u_projMatrix * u_mvMatrix * vec4(vert,1.0) ;
27 v_uv = texcoord; 28 vec3 tmp = u_texTransform * vec3( texcoord, 1.0);
29 v_uv = tmp.xy;
28} \ No newline at end of file 30} \ No newline at end of file
diff --git a/js/document/html-document.js b/js/document/html-document.js
index 9d083dd8..61223499 100755
--- a/js/document/html-document.js
+++ b/js/document/html-document.js
@@ -209,8 +209,8 @@ exports.HTMLDocument = Montage.create(TextDocument, {
209 { 209 {
210 /* 210 /*
211 // Use this code to test the runtime version of WebGL 211 // Use this code to test the runtime version of WebGL
212 var cdm = new NinjaCvsRt.CanvasDataManager(); 212 var cvsDataMngr = Object.create(NinjaCvsRt.CanvasDataManager, {});
213 cdm.loadGLData(elt, value, null ); 213 cvsDataMngr.loadGLData(elt, value);
214 */ 214 */
215 215
216 // /* 216 // /*
diff --git a/js/helper-classes/3D/snap-manager.js b/js/helper-classes/3D/snap-manager.js
index 6766ac7f..97901d50 100755
--- a/js/helper-classes/3D/snap-manager.js
+++ b/js/helper-classes/3D/snap-manager.js
@@ -230,64 +230,22 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
230 else 230 else
231 parentPt = [xScreen, yScreen, 0.0]; 231 parentPt = [xScreen, yScreen, 0.0];
232 232
233 var eyePt = []; 233 if (!snap3D && this._hasDragPlane)
234 var vec = viewUtils.parentToChildVec(parentPt, stage, eyePt); 234 this.activateDragPlane();
235 if (vec) 235
236 { 236 var hitRec = this.snapToStage( parentPt, quadPt );
237 // activate the drag working plane 237
238 if (!snap3D && this.hasDragPlane()) 238 // try snapping to the 3D grid, or to the stage boundaries if the grid is not displayed
239 this.activateDragPlane(); 239 if (this.gridSnapEnabled())
240 240 this.snapToGrid( hitRec );
241 // project to the working plane 241
242 var currentWorkingPlane = workingPlane.slice(0); 242 // save the hit record
243 var wp = currentWorkingPlane.slice(0); 243 hitRecArray.push( hitRec );
244 var mat = viewUtils.getMatrixFromElement(stage); 244
245 wp = MathUtils.transformPlane(wp, mat); 245 // restore the original working plane
246 var projPt = MathUtils.vecIntersectPlane(eyePt, vec, wp); 246 if (!snap3D && this.hasDragPlane())
247 if (projPt) 247 this.deactivateDragPlane();
248 { 248
249 // the local point gets stored in the coordinate space of the plane
250 var wpMat = drawUtils.getPlaneToWorldMatrix(currentWorkingPlane, MathUtils.getPointOnPlane(currentWorkingPlane));
251 projPt[3] = 1.0;
252 //var planeToViewMat = mat.multiply(wpMat);
253 var planeToViewMat = glmat4.multiply(mat, wpMat, []);
254 //var viewToPlaneMat = planeToViewMat.inverse();
255 var viewToPlaneMat = glmat4.inverse( planeToViewMat, [] );
256 var planePt = projPt.slice(0);
257 planePt[3] = 1.0;
258 //planePt = viewToPlaneMat.multiply(planePt);