publish a2

1 files changed, 66 insertions, 0 deletions

diff --git a/dev/a2-carsoccer/car.cc b/dev/a2-carsoccer/car.cc
new file mode 100644
index 0000000..3b9bb5c
--- /dev/null
+++ b/dev/a2-carsoccer/car.cc
@@ -0,0 +1,66 @@
+#include "car.h"
+
+/// The constructor sets the static properties of the car, like its size,
+/// and then calls Reset() to reset the position, velocity, and any other
+/// dynamic variables that change during game play.
+Car::Car() : size_(3,2,4), collision_radius_(2.5) {
+    Reset();
+}
+
+Car::~Car() {
+}
+
+
+float Car::collision_radius() {
+    return collision_radius_;
+    
+}
+
+Vector3 Car::size() {
+    return size_;
+}
+
+Point3 Car::position() {
+    return position_;
+}
+
+void Car::set_position(const Point3 &p) {
+    position_ = p;
+}
+
+Vector3 Car::forward() {
+    return forward_;
+}
+
+void Car::set_forward(const Vector3 &v) {
+    forward_ = v;
+}
+
+float Car::speed() {
+    return speed_;
+}
+
+void Car::set_speed(float s) {
+    speed_ = s;
+}
+
+Vector3 Car::velocity() {
+    return speed_ * forward_;
+}
+
+
+void Car::Reset() {
+    position_ = Point3(0, size_[1]/2, 45);
+    forward_ = Vector3(0, 0, -1);
+    speed_ = 0.0f;
+}
+
+void Car::Draw(QuickShapes quickShapes, Matrix4 modelMatrix, Matrix4 viewMatrix, Matrix4 projMatrix) {
+    Color carcol(0.8f, 0.2f, 0.2f);
+    Matrix4 Mcar =
+        Matrix4::Translation(position_ - Point3(0,0,0)) *
+        Matrix4::LookAt(Point3(0,0,0), Point3(0,0,0) + forward_, Vector3(0,1,0)).Inverse() *
+        Matrix4::Scale(size_) *
+        Matrix4::Scale(Vector3(0.5f, 0.5f, 0.5f));
+    quickShapes.DrawCube(modelMatrix * Mcar, viewMatrix, projMatrix, carcol);
+}