1 files changed, 52 insertions, 0 deletions
diff --git a/hw6/src/nearestTexture.cpp b/hw6/src/nearestTexture.cpp
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+++ b/hw6/src/nearestTexture.cpp
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+/******************************************************************/
+/* This file is part of the homework assignments for CSCI-427/527 */
+/* at The College of William & Mary and authored by Pieter Peers. */
+/* No part of this file, whether altered or in original form, can */
+/* be distributed or used outside the context of CSCI-427/527     */
+/* without consent of either the College of William & Mary or     */
+/* Pieter Peers.                                                  */
+/******************************************************************/
+#include "nearestTexture.h"
+
+
+//////////////////
+// Constructors //
+//////////////////
+nearestTexture::nearestTexture(bool repeat)
+  : texture_base(repeat)
+{
+  // Do nothing.
+}
+
+
+nearestTexture::nearestTexture(const nearestTexture& src)
+  : texture_base(src)
+{
+  // Do nothing
+}
+
+
+///////////////
+// Operators //
+///////////////
+nearestTexture& nearestTexture::operator=(const nearestTexture& src)
+{
+  _assign(src);
+  return *this;
+}
+
+
+image::value_type nearestTexture::operator()(const vec2d& textureCoord) const
+{
+  return _at(floor(textureCoord.u * width()), 
+	     floor(textureCoord.v * height()));
+}
+
+
+/////////////////////
+// Private Methods //
+/////////////////////
+void nearestTexture::_print(std::ostream& s) const
+{
+  s << "Nearest texture (" << this->width() << "x" << this->height() << ")";
+}