Vaibhav Malpani
This is Java code, it runs like the previous assignment.
All our scenes use the same renderer PhotonRenderer.
Some materials have been added: glass, mirror, diffuse and specular, and can be set in the xml file.
Most of the parameters are hardcoded:
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There is one boolean (useDirect) in Scene.java to specify if we want to use direct lighting (using direct illuminator) or if we want to use only photon mapping.
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The rest are in src/photon/PhotonMap.java
public static final int photonsEmitted = 7000000; public static final int causticPhotonsNeeded = 1000000; private static final int maxDepth = 5; private PhotonBoundingVolume photonKDTree = null; private PhotonBoundingVolume cPhotonKDTree = null; public static final double QUERY_RADIUS_FRACTION = 1.0 / 100.0;
public static final double QUERY_RADIUS_FRACTION_CAUSTIC = 1.0 / 100.0;
public static final int KNN = 50; public static final int KNN_CAUSTIC = 50;