Changeset 19724

Timestamp:

11/16/15 16:26:18 (9 years ago)

Author:

Eric.Larour

Message:

CHG: starting web gl integration.

Location:

issm/trunk-jpl/src/m/plot

Files:

• applyoptions.js (added)
• initWebGL.js (added)
• plot_manager.js (modified) (2 diffs)
• plot_unit.js (modified) (2 diffs)

issm/trunk-jpl/src/m/plot/plot_manager.js

@@ -9 +9 @@
         //parse options and get a structure of options. 
         checkplotoptions(md,options);
-
-        options.disp();
 
         //get data to be displayed
@@ -232 +230 @@
                 }
         }
-        applyoptions(md,data2,options);
+        //applyoptions(md,data2,options); 
 }

issm/trunk-jpl/src/m/plot/plot_unit.js

@@ -42 +42 @@
                 case 2:
 
+                        
+
                         if (elements[0].length==6){ //prisms
                                 /*A=elements(:,1); B=elements(:,2); C=elements(:,3); D=elements(:,4); E=elements(:,5); F=elements(:,6);
@@ -58 +60 @@
                         }
                         else{
-                                throw Error('Here we are, take it over Dan');
+                                
+                                var canvas=document.getElementById(options.getfieldvalue('canvasid'));
+
+                                //Initialize the GL context: 
+                                var gl=initWebGL(canvas);
+
+                                // Only continue if WebGL is available and working
+
+                                if (gl) {
+                                        // Set clear color to black, fully opaque
+                                        gl.clearColor(0.0, 0.0, 0.0, 1.0);
+                                        // Enable depth testing
+                                        gl.enable(gl.DEPTH_TEST);
+                                        // Near things obscure far things
+                                        gl.depthFunc(gl.LEQUAL);
+                                        // Clear the color as well as the depth buffer.
+                                        gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
+                                }
+                                
                                 /*A=elements(:,1); B=elements(:,2); C=elements(:,3); 
                                   patch( 'Faces', [A B C], 'Vertices', [x y z],'FaceVertexCData', data(:),'FaceColor','interp','EdgeColor',edgecolor);