public boolean load(String filepath) throws FileNotFoundException {
fileType = "OBJ"; // Set the file type to OBJ in case we ever want to later identify its source
filePath =
Utils.dirFromPath(
filepath); // The fileName is the ENTIRE path to the file (including the filename)
objName = Utils.fileFromPath(filepath); // The objName is strictly the filename to begin with
readVerts(filepath); // Read all of the vertices from the file
// readTexVerts(filepath); // Read all of the texture vertices (if any) from the file)
// Read any materials from the file
// If no materials are loaded, a default one will be assigned
if (readMaterials(filepath) == -1) {
System.out.println("Not all materials could be loaded for: " + filepath);
System.out.println("Surfaces with no materials will be assigned a default material");
} // end if
readSurfaces(filepath); // Read all surface information
countPolyVerts(); // Calculates how many vertices are in each polygon
calcPolyNorms(); // Calculate all polygon normals (never rely on the file itself)
calcVertNorms(); // Calculate all vertex normals based on polygon normals
boundingSphere = calcBoundingSphere(); // Calculate the bounding sphere for raytracing
active = true; // We've just created an object...so make it active!
next = null; // Next object in the linked list is null
// This simply loads the modelMat with an identity matrix.
modelMat = MatrixOps.newIdentity();
// System.out.println("\nObject loaded!\n");
loadBuffers();
return true;
} // end method load
