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-rw-r--r--js/lib/rdge/materials/radial-blur-material.js6
1 files changed, 5 insertions, 1 deletions
diff --git a/js/lib/rdge/materials/radial-blur-material.js b/js/lib/rdge/materials/radial-blur-material.js
index d0d05e8d..46cdda74 100644
--- a/js/lib/rdge/materials/radial-blur-material.js
+++ b/js/lib/rdge/materials/radial-blur-material.js
@@ -162,7 +162,11 @@ var RadialBlurMaterial = function RadialBlurMaterial() {
162 var exportStr = "material: " + this.getShaderName() + "\n"; 162 var exportStr = "material: " + this.getShaderName() + "\n";
163 exportStr += "name: " + this.getName() + "\n"; 163 exportStr += "name: " + this.getName() + "\n";
164 164
165 var texMapName = this._propValues[this._propNames[0]]; 165 var world = this.getWorld();
166 if (!world)
167 throw new Error( "no world in material.export, " + this.getName() );
168
169 var texMapName = this._propValues[this._propNames[0]];
166 exportStr += "texture: " + texMapName + "\n"; 170 exportStr += "texture: " + texMapName + "\n";
167 171
168 // every material needs to terminate like this 172 // every material needs to terminate like this