Initial commit.

block.cpp

@@ -0,0 +1,58 @@
+// -*- C++ -*-
+
+#include "block.h"
+#include "material.h"
+#include "model.h"
+#include "physics/shape.h"
+#include "physics/vector.h"
+#include "room.h"
+
+using namespace mbostock;
+
+AxisAlignedBlock::AxisAlignedBlock(const Vector& min, const Vector& max)
+    : box_(min, max), model_(box_) {
+}
+
+Model& AxisAlignedBlock::model() {
+  return model_;
+}
+
+const Shape& AxisAlignedBlock::shape() const {
+  return box_;
+}
+
+void AxisAlignedBlock::setMaterial(const Material& m) {
+  model_.setMaterial(m);
+}
+
+void AxisAlignedBlock::setTopMaterial(const Material& m) {
+  model_.setTopMaterial(m);
+}
+
+float AxisAlignedBlock::slip() const {
+  return model_.material().slip();
+}
+
+Block::Block(const Vector& c, const Vector& x, const Vector& y, const Vector& z)
+    : box_(c, x, y, z), model_(box_) {
+}
+
+Model& Block::model() {
+  return model_;
+}
+
+const Shape& Block::shape() const {
+  return box_;
+}
+
+void Block::setMaterial(const Material& m) {
+  model_.setMaterial(m);
+}
+
+void Block::setTopMaterial(const Material& m) {
+  model_.setTopMaterial(m);
+}
+
+float Block::slip() const {
+  return model_.material().slip();
+}