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Entity properties using boost::any. You'll need Boost now.

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This commit is contained in:
imon
2014-03-09 19:05:57 +01:00
parent c952953787
commit 34889b3b0e
5 changed files with 44 additions and 9 deletions
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Escape-the-Dawn/Components/Bounds.h
+3 -4
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@@ -4,15 +4,14 @@
#include "Component.h"
#include <glm/common.hpp>
namespace Components
{
struct Bounds : Component
{
//Axis Aligned Bounding Box
glm::vec3 origin;
glm::vec3 volumeVector; //The vector that defines the volume of the BB, it goes from one corner to the opposite one
//Axis Aligned Bounding Box
glm::vec3 Origin;
glm::vec3 VolumeVector; //The vector that defines the volume of the BB, it goes from one corner to the opposite one
};
}
Escape-the-Dawn/Escape-the-Dawn.vcxproj
+2 -2
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@@ -44,10 +44,10 @@
<OutDir>$(SolutionDir)bin\</OutDir>
<IntDir>$(SolutionDir)obj\$(ProjectName)\</IntDir>
<TargetName>$(ProjectName)-$(Configuration)</TargetName>
<IncludePath>$(SolutionDir)\Libraries\SOIL\src;\Libraries\SOIL\src;$(ProjectDir);$(SolutionDir)\Libraries;$(SolutionDir)\Libraries\glew-1.10.0\include;$(SolutionDir)\Libraries\glfw-3.0.4\include;$(SolutionDir)\Libraries\glm-0.9.5.2;$(IncludePath)</IncludePath>
<IncludePath>$(BOOST_ROOT);$(SolutionDir)\Libraries\SOIL\src;$(ProjectDir);$(SolutionDir)\Libraries;$(SolutionDir)\Libraries\glew-1.10.0\include;$(SolutionDir)\Libraries\glfw-3.0.4\include;$(SolutionDir)\Libraries\glm-0.9.5.2;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<IncludePath>$(SolutionDir)\Libraries\SOIL\src;\Libraries\SOIL\src;$(ProjectDir);$(SolutionDir)\Libraries;$(SolutionDir)\Libraries\glew-1.10.0\include;$(SolutionDir)\Libraries\glfw-3.0.4\include;$(SolutionDir)\Libraries\glm-0.9.5.2;$(IncludePath)</IncludePath>
<IncludePath>$(BOOST_ROOT);$(SolutionDir)\Libraries\SOIL\src;$(ProjectDir);$(SolutionDir)\Libraries;$(SolutionDir)\Libraries\glew-1.10.0\include;$(SolutionDir)\Libraries\glfw-3.0.4\include;$(SolutionDir)\Libraries\glm-0.9.5.2;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LibraryPath>$(SolutionDir)\Libraries\SOIL\lib\Release;$(SolutionDir)\Libraries\glew-1.10.0\lib\Release\Win32;$(SolutionDir)\Libraries\glfw-3.0.4\lib\Release;$(LibraryPath)</LibraryPath>
Escape-the-Dawn/World.h
+16
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@@ -2,10 +2,13 @@
#define World_h__
#include <stack>
#include <map>
#include <unordered_map>
#include <vector>
#include <string>
#include <boost/any.hpp>
#include "logging.h"
#include "Factory.h"
@@ -36,6 +39,17 @@ public:
EntityID GetEntityParent(EntityID entity);
template <class T>
T GetProperty(EntityID entity, std::string property)
{
return boost::any_cast<T>(m_EntityProperties[entity][property]);
}
void SetProperty(EntityID entity, std::string property, boost::any value)
{
m_EntityProperties[entity][property] = value;
}
template <class T>
std::shared_ptr<T> AddComponent(EntityID entity, std::string componentType);
std::shared_ptr<Component> AddComponent(EntityID entity, std::string componentType);
@@ -59,6 +73,8 @@ protected:
// A bottom to top tree. A map of child entities to parent entities.
std::unordered_map<EntityID, EntityID> m_EntityParents;
std::unordered_map<EntityID, std::unordered_map<std::string, boost::any>> m_EntityProperties;
std::unordered_map<std::string, std::vector<std::shared_ptr<Component>>> m_ComponentsOfType;
std::unordered_map<EntityID, std::map<std::string, std::shared_ptr<Component>>> m_EntityComponents;