Freecam

mc2hook/mc2hook/age/gfx/rstate.cpp

@@ -17,6 +17,14 @@ Matrix44 gfxState::GetCameraMatrix()
     return gfxState::sm_Camera;
 }
 
+void gfxState::SetWorld(Matrix44 const& mtx) {
+    hook::StaticThunk<0x5EDB00>::Call<void>(&mtx);
+}
+
+void gfxState::SetWorld(Matrix34 const& mtx) {
+    hook::StaticThunk<0x5EDB20>::Call<void>(&mtx);
+}
+
 void gfxState::SetCull(gfxCullMode mode)
 {
     hook::StaticThunk<0x5EE1A0>::Call<void>(static_cast<int>(mode));

mc2hook/mc2hook/age/gfx/rstate.h

@@ -17,6 +17,8 @@ class gfxState
 public:
     static void SetCamera(Matrix44 const& mtx);
     static void SetCamera(Matrix34 const& mtx);
+    static void SetWorld(Matrix44 const& mtx);
+    static void SetWorld(Matrix34 const& mtx);
 public:
     static Matrix44 GetCameraMatrix();
     static void SetCull(gfxCullMode mode);

mc2hook/mc2hook/age/gfx/viewport.cpp

@@ -0,0 +1,6 @@
+#include "viewport.h"
+
+void gfxViewport::Perspective(float const& fov, float const& aspect, float const& near_clip, float const& far_clip)
+{
+    hook::StaticThunk<0x5FA880>::Call<void>(&fov, &aspect, &near_clip, &far_clip);
+}

mc2hook/mc2hook/age/gfx/viewport.h

@@ -0,0 +1,8 @@
+#pragma once
+#include <mc2hook\mc2hook.h>
+
+class gfxViewport
+{
+public:
+    static void Perspective(float const& fov, float const& aspect, float const& near_clip, float const& far_clip);
+};

mc2hook/mc2hook/age/input/keyboard.cpp

@@ -13,11 +13,11 @@ bool ioKeyboard::GetKey(uint8_t keycode)
 bool ioKeyboard::GetKeyDown(uint8_t keycode)
 {
     return (m_Keys.ptr()[KEYINDEX(0, keycode)] ^ m_Keys.ptr()[KEYINDEX(1, keycode)])
-        & m_Keys.ptr()[KEYINDEX(1 - m_Active.get(), keycode)];
+        & m_Keys.ptr()[KEYINDEX(GetActiveFlag(), keycode)];
 }
 
 bool ioKeyboard::GetKeyUp(uint8_t keycode)
 {
     return (m_Keys.ptr()[KEYINDEX(0, keycode)] ^ m_Keys.ptr()[KEYINDEX(1, keycode)])
-            & m_Keys.ptr()[KEYINDEX(1 - m_Active.get(), keycode)];
+        & m_Keys.ptr()[KEYINDEX(!GetActiveFlag(), keycode)];
 }

mc2hook/mc2hook/age/input/keyboard.h

@@ -6,6 +6,12 @@ class ioKeyboard
 private:
     static hook::Type<int> m_Active;
     static hook::Type<uint8_t[512]> m_Keys;
+
+    static bool GetActiveFlag()
+    {
+        return m_Active != 0;
+    }
+
 public:
     static bool GetKey(uint8_t keycode);
     static bool GetKeyDown(uint8_t keycode);

mc2hook/mc2hook/age/vector/matrix34.cpp

@@ -43,17 +43,17 @@ void Matrix34::MakeRotateUnitAxis(Vector3 const& axis, float angle)
     float sine = sin(angle);
     float versine = 1.0f - cosine;
 
-    SetRow(0, Vector3(axis.X * axis.X * versine + cosine, 
-                      axis.Y * axis.X * versine + sine * axis.Z, 
-                      axis.Z * axis.X * versine - sine * axis.Y));
+    SetRow(0, Vector3(axis.X * axis.X * versine + cosine,
+        axis.Y * axis.X * versine + sine * axis.Z,
+        axis.Z * axis.X * versine - sine * axis.Y));
 
     SetRow(1, Vector3(axis.Y * axis.X * versine - sine * axis.Z,
-                      axis.Y * axis.Y * versine + cosine,
-                      axis.Z * axis.Z * versine + cosine));
-    
+        axis.Y * axis.Y * versine + cosine,
+        axis.Z * axis.Y * versine + sine * axis.X));
+
     SetRow(2, Vector3(axis.Z * axis.X * versine + sine * axis.Y,
-                      axis.Z * axis.Y * versine + sine * axis.X,
-                      axis.Z * axis.Y * versine - sine * axis.X));
+        axis.Z * axis.Y * versine - sine * axis.X,
+        axis.Z * axis.Z * versine + cosine));
 }
 
 void Matrix34::MakeScale(float xScale, float yScale, float zScale) {

mc2hook/mc2hook/age/vector/matrix44.cpp

@@ -126,3 +126,18 @@ void Matrix44::FromMatrix34(Matrix34 const& m34)
     SetRow(0, Vector4(m34c.X, m34c.Y, m34c.Z, 0.0f));
     SetRow(0, Vector4(m34d.X, m34d.Y, m34d.Z, 1.0f));
 }
+
+Matrix34 Matrix44::ToMatrix34()
+{
+    Vector4 m34a = GetRow(0);
+    Vector4 m34b = GetRow(1);
+    Vector4 m34c = GetRow(2);
+    Vector4 m34d = GetRow(3);
+
+    Matrix34 returnMat;
+    returnMat.SetRow(0, Vector3(m34a.X, m34a.Y, m34a.Z));
+    returnMat.SetRow(1, Vector3(m34b.X, m34b.Y, m34b.Z));
+    returnMat.SetRow(2, Vector3(m34c.X, m34c.Y, m34c.Z));
+    returnMat.SetRow(3, Vector3(m34d.X, m34d.Y, m34d.Z));
+    return returnMat;
+}

mc2hook/mc2hook/age/vector/matrix44.h

@@ -44,4 +44,5 @@ class Matrix44
     void Transform3x3(const Vector3& vector, Vector3& out) const;
     Vector3 Transform3x3(const Vector3& vector) const;
     void FromMatrix34(Matrix34 const& m34);
+    Matrix34 ToMatrix34();
 };