//Credits: 0x2aff
public static bool WorldToScreen(Vector3 from, Vector2 to)
{
var viewMatrix = new float[16];
for (int i = 0; i < 16; i++)
{
viewMatrix[i] = PinvokeWrapper.ReadAddFloat(ClientBaseAddress + Offsets.dwViewMatrix + (i * 0x4), CsgoHandle);
}
float w = 0.0f;
to.X = viewMatrix[0] * from.X + viewMatrix[1] * from.Y + viewMatrix[2] * from.Z + viewMatrix[3];
to.Y = viewMatrix[4] * from.X + viewMatrix[5] * from.Y + viewMatrix[6] * from.Z + viewMatrix[7];
w = viewMatrix[12] * from.X + viewMatrix[13] * from.Y + viewMatrix[14] * from.Z + viewMatrix[15];
if (w < 0.01f)
{
return(false); //Not in FOV, we return false
}
float inverse = 1.0f / w;
to.X *= inverse;
to.Y *= inverse;
float x = ScreenWidth / 2;
float y = ScreenHeight / 2;
x += 0.5f * to.X * ScreenWidth + 0.5f;
y -= 0.5f * to.Y * ScreenHeight + 0.5f;
to.X = x;
to.Y = y;
return(true); //Success
}
public Vector2 GetPosition()
{
//Create a new vector to save the 2d player coordinates later
var player2DPosition = new Vector2();
//Get X coordinate
var x = PinvokeWrapper.ReadAddFloat((IntPtr)BaseAddress + Offsets.m_vecOrigin, Utils.CsgoHandle);
//Get Y coordinate
var y = PinvokeWrapper.ReadAddFloat((IntPtr)BaseAddress + Offsets.m_vecOrigin + 0x4, Utils.CsgoHandle);
//Get Z coordinate
var z = PinvokeWrapper.ReadAddFloat((IntPtr)BaseAddress + Offsets.m_vecOrigin + 0x8, Utils.CsgoHandle);
//Convert the world coordinates to screen coordinates
Utils.WorldToScreen(new Vector3(x, y, z), player2DPosition);
//Return the result
return(player2DPosition);
}
public Vector2 GetBonePos(int boneId)
{
//Create a new vector to save the 2d bone coordinates later
var player2DPosition = new Vector2();
//Get the bone matrix
var boneMatrix = PinvokeWrapper.ReadAddInt((IntPtr)BaseAddress + Offsets.m_dwBoneMatrix, Utils.CsgoHandle);
//Get the world coordinates of the player's bone
var playerBoneX = PinvokeWrapper.ReadAddFloat((IntPtr)boneMatrix + 0x30 * boneId + 0x0C, Utils.CsgoHandle);
var playerBoneY = PinvokeWrapper.ReadAddFloat((IntPtr)boneMatrix + 0x30 * boneId + 0x1C, Utils.CsgoHandle);
var playerBoneZ = PinvokeWrapper.ReadAddFloat((IntPtr)boneMatrix + 0x30 * boneId + 0x2C, Utils.CsgoHandle);
//Convert the world coordinates to screen coordinates
Utils.WorldToScreen(new Vector3(playerBoneX, playerBoneY, playerBoneZ), player2DPosition);
//Return the result
return(player2DPosition);
}
