Mass: add support for reading joint sliders.

src/Mass/Locators.h

@@ -19,4 +19,13 @@
 constexpr char mass_name_locator[] = "Name_45_A037C5D54E53456407BDF091344529BB\0\f\0\0\0StrProperty";
 constexpr char steamid_locator[]   = "Account\0\f\0\0\0StrProperty";
 
+constexpr char neck_slider_locator[]      = "NeckLength_6_ED6AF79849C27CD1A9D523A09E2BFE58\0\x0e\0\0\0FloatProperty";
+constexpr char body_slider_locator[]      = "BodyLength_7_C16287754CBA96C93BAE36A5C154996A\0\x0e\0\0\0FloatProperty";
+constexpr char shoulders_slider_locator[] = "ShoulderLength_8_220EDF304F1C1226F0D8D39117FB3883\0\x0e\0\0\0FloatProperty";
+constexpr char hips_slider_locator[]      = "HipLength_14_02AEEEAC4376087B9C51F0AA7CC92818\0\x0e\0\0\0FloatProperty";
+constexpr char uarms_slider_locator[]     = "ArmUpperLength_10_249FDA3E4F3B399E7B9E5C9B7C765EAE\0\x0e\0\0\0FloatProperty";
+constexpr char larms_slider_locator[]     = "ArmLowerLength_12_ACD0F02745C28882619376926292FB36\0\x0e\0\0\0FloatProperty";
+constexpr char ulegs_slider_locator[]     = "LegUpperLength_16_A7C4C71249A3776F7A543D96819C0C61\0\x0e\0\0\0FloatProperty";
+constexpr char llegs_slider_locator[]     = "LegLowerLength_18_D2DF39964EA0F2A2129D0491B08A032F\0\x0e\0\0\0FloatProperty";
+
 constexpr char frame_styles_locator[] = "Styles_32_00A3B3284B37F1E7819458844A20EB48\0\x0e\0\0\0ArrayProperty\0\x14\0\0\0\0\0\0\0\f\0\0\0IntProperty\0\0\x04\0\0\0";

src/Mass/Mass.cpp

@@ -68,6 +68,7 @@ void Mass::refreshValues() {
     }
 
     getFrameStyles();
+    getJointSliders();
 }
 
 auto Mass::filename() -> std::string const&{
@@ -82,6 +83,10 @@ auto Mass::state() -> State {
     return _state;
 }
 
+auto Mass::jointSliders() -> Joints const& {
+    return _sliders;
+}
+
 auto Mass::frameStyles() -> Containers::StaticArrayView<4, Int> {
     return _frameStyles;
 }
@@ -180,6 +185,90 @@ void Mass::getName() {
     }
 }
 
+void Mass::getJointSliders() {
+    std::string path = Utility::Directory::join(_folder, _filename);
+
+    if(!Utility::Directory::exists(path)) {
+        _lastError = path + " couldn't be found.";
+        _state = State::Empty;
+        return;
+    }
+
+    auto mmap = Utility::Directory::mapRead(path);
+
+    auto iter = std::search(mmap.begin(), mmap.end(), &neck_slider_locator[0], &neck_slider_locator[63]);
+
+    if(iter != mmap.end()) {
+        _sliders.neck = *reinterpret_cast<const Float*>(iter + 0x49);
+    }
+    else {
+        _sliders.neck = 0.0f;
+    }
+
+    iter = std::search(mmap.begin(), mmap.end(), &body_slider_locator[0], &body_slider_locator[63]);
+
+    if(iter != mmap.end()) {
+        _sliders.body = *reinterpret_cast<const Float*>(iter + 0x49);
+    }
+    else {
+        _sliders.body = 0.0f;
+    }
+
+    iter = std::search(mmap.begin(), mmap.end(), &shoulders_slider_locator[0], &shoulders_slider_locator[67]);
+
+    if(iter != mmap.end()) {
+        _sliders.shoulders = *reinterpret_cast<const Float*>(iter + 0x4D);
+    }
+    else {
+        _sliders.shoulders = 0.0f;
+    }
+
+    iter = std::search(mmap.begin(), mmap.end(), &hips_slider_locator[0], &hips_slider_locator[63]);
+
+    if(iter != mmap.end()) {
+        _sliders.hips = *reinterpret_cast<const Float*>(iter + 0x49);
+    }
+    else {
+        _sliders.hips = 0.0f;
+    }
+
+    iter = std::search(mmap.begin(), mmap.end(), &uarms_slider_locator[0], &uarms_slider_locator[68]);
+
+    if(iter != mmap.end()) {
+        _sliders.upperArms = *reinterpret_cast<const Float*>(iter + 0x4E);
+    }
+    else {
+        _sliders.upperArms = 0.0f;
+    }
+
+    iter = std::search(mmap.begin(), mmap.end(), &larms_slider_locator[0], &larms_slider_locator[68]);
+
+    if(iter != mmap.end()) {
+        _sliders.lowerArms = *reinterpret_cast<const Float*>(iter + 0x4E);
+    }
+    else {
+        _sliders.lowerArms = 0.0f;
+    }
+
+    iter = std::search(mmap.begin(), mmap.end(), &ulegs_slider_locator[0], &ulegs_slider_locator[68]);
+
+    if(iter != mmap.end()) {
+        _sliders.upperLegs = *reinterpret_cast<const Float*>(iter + 0x4E);
+    }
+    else {
+        _sliders.upperLegs = 0.0f;
+    }
+
+    iter = std::search(mmap.begin(), mmap.end(), &llegs_slider_locator[0], &llegs_slider_locator[68]);
+
+    if(iter != mmap.end()) {
+        _sliders.lowerLegs = *reinterpret_cast<const Float*>(iter + 0x4E);
+    }
+    else {
+        _sliders.lowerLegs = 0.0f;
+    }
+}
+
 void Mass::getFrameStyles() {
     std::string path = Utility::Directory::join(_folder, _filename);
 

src/Mass/Mass.h

@@ -25,6 +25,16 @@
 using namespace Corrade;
 using namespace Magnum;
 
+struct Joints {
+    Float neck      = 0.0f;
+    Float body      = 0.0f;
+    Float shoulders = 0.0f;
+    Float hips      = 0.0f;
+    Float upperArms = 0.0f;
+    Float lowerArms = 0.0f;
+    Float upperLegs = 0.0f;
+    Float lowerLegs = 0.0f;
+};
 
 class Mass {
     public:
@@ -52,6 +62,8 @@ class Mass {
 
         auto state() -> State;
 
+        auto jointSliders() -> Joints const&;
+
         auto frameStyles() -> Containers::StaticArrayView<4, Int>;
         auto setFrameStyle(Int index, Int style_id) -> bool;
 
@@ -59,6 +71,7 @@ class Mass {
 
     private:
         void getName();
+        void getJointSliders();
         void getFrameStyles();
 
         static std::string _lastError;
@@ -68,5 +81,7 @@ class Mass {
         std::string _name;
         State _state = State::Empty;
 
+        Joints _sliders;
+
         Containers::StaticArray<4, Int> _frameStyles;
 };