Started working on boundingboxes.

2020-02-24 18:03:25 +00:00
parent d1965caf8d
commit 3011544e8f
13 changed files with 114 additions and 3 deletions
--- a/source/shapes/plane.cpp
+++ b/source/shapes/plane.cpp
@@ -33,4 +33,14 @@ Intersect Plane::localIntersect(Ray r)
 Tuple Plane::localNormalAt(Tuple point)
 {
    return Vector(0, 1, 0);
+}
+
+BoundingBox Plane::getBounds()
+{
+    BoundingBox ret;
+
+    ret.min = this->objectToWorld(Point(-INFINITY, 0-getEpsilon(), -INFINITY));
+    ret.max = this->objectToWorld(Point(INFINITY, 0+getEpsilon(), INFINITY));
+
+    return ret;
 }