restructure codebase according to vcproj filters

Minecraft.Client/Common/Source Files/Tutorial/Constraints/AreaConstraint.cpp

@@ -0,0 +1,47 @@
+#include "../../../../../Minecraft.World/Header Files/stdafx.h"
+
+#include "../../../../net/minecraft/client/Minecraft.h"
+#include "../../../../net/minecraft/client/multiplayer/MultiPlayerLocalPlayer.h"
+#include "AreaConstraint.h"
+#include "../../../../../Minecraft.World/net/minecraft/world/phys/AABB.h"
+
+AreaConstraint::AreaConstraint(int descriptionId, double x0, double y0,
+                               double z0, double x1, double y1, double z1,
+                               bool contains /*= true*/,
+                               bool restrictsMovement /*=true*/)
+    : TutorialConstraint(descriptionId) {
+    messageArea = AABB(x0 + 2, y0 + 2, z0 + 2, x1 - 2, y1 - 2, z1 - 2);
+    movementArea = AABB(x0, y0, z0, x1, y1, z1);
+
+    this->contains = contains;
+    m_restrictsMovement = restrictsMovement;
+}
+
+bool AreaConstraint::isConstraintSatisfied(int iPad) {
+    Minecraft* minecraft = Minecraft::GetInstance();
+
+    // TODO: check if this can be elided
+    Vec3 ipad_player = minecraft->localplayers[iPad]->getPos(1);
+    return messageArea.contains(ipad_player) == contains;
+}
+
+bool AreaConstraint::isConstraintRestrictive(int iPad) {
+    return m_restrictsMovement;
+}
+
+bool AreaConstraint::canMoveToPosition(double xo, double yo, double zo,
+                                       double xt, double yt, double zt) {
+    if (!m_restrictsMovement) return true;
+
+    Vec3 targetPos(xt, yt, zt);
+    Minecraft* minecraft = Minecraft::GetInstance();
+
+    if (movementArea.contains(targetPos) == contains) {
+        return true;
+    }
+    Vec3 origPos(xo, yo, zo);
+
+    double currDist = origPos.distanceTo(&movementArea);
+    double targetDist = targetPos.distanceTo(&movementArea);
+    return targetDist < currDist;
+}