HUD Elems - Where did I go wrong?

[CamxxCore]

If anyone can help me with this, I will appreciate it very much. I've been trying to get HUD elements working on the latest patch but haven't had much luck. Everything looks right to me, but I still can't get anything to actually show up in-game. If there is something clearly wrong with how I am doing this, please tell me. I'm using the exact same method that has been used on consoles to achieve the same result. I am new and still learning, so please go easy!

int GetMaterialIndex(const char* materialName)
{
	return ((int(__cdecl*)(const char*))0x54D620)(materialName);
}

int G_LocalizedStringIndex(const char* text)
{
	return ((int(__cdecl*)(const char*))0x54D490)(text);
}

game_hudelem_s* HudElemAlloc(int client, int teamNum)
{
	return ((game_hudelem_s*(__cdecl*)(int, int))0x5293E0)(client, teamNum);
}

void func()
{
	// spawn a hud element
	game_hudelem_s* elem = HudElemAlloc(0, 0);
	elem->clientNum = 0;
	elem->elem.type = 1;
	elem->elem.text = G_LocalizedStringIndex("Hello, world.");
	elem->elem.font = 1;
	elem->elem.fontScale = 10;
	elem->elem.x = 250;
	elem->elem.y = 100;
	elem->elem.alignOrg = 1;
	elem->elem.alignScreen = 6;
	elem->elem.color.r = 255;
	elem->elem.color.g = 255;
	elem->elem.color.b = 255;
	elem->elem.color.a = 255;
	elem->elem.glowColor.r = 255;
	elem->elem.glowColor.g = 255;
	elem->elem.glowColor.b = 255;
	elem->elem.glowColor.a = 255;

	// nothing! :(
}

union color_s
{
	struct
	{
		int8_t r;
		int8_t g;
		int8_t b;
		int8_t a;
	};
	int32_t rgba;
};

struct hudelem_s
{
	int type;                     // 0x00-0x04
	float y;                      // 0x04-0x08
	float x;                      // 0x08-0x0C
	float z;                      // 0x0C-0x10
	int targetEntNum;             // 0x10-0x14
	float fontScale;              // 0x14-0x18
	float fromFontScale;          // 0x18-0x1C
	int fontScaleStartTime;       // 0x1C-0x20
	int fontScaleTime;            // 0x20-0x24
	int label;                    // 0x24-0x28
	int font;                     // 0x28-0x2C
	int alignOrg;                 // 0x2C-0x30
	int alignScreen;              // 0x30-0x34
	color_s color;                  // 0x34-0x38
	color_s fromColor;              // 0x38-0x3C
	int fadeStartTime;            // 0x3C-0x40
	int fadeTime;                 // 0x40-0x44
	int height;                   // 0x44-0x48
	int width;                    // 0x48-0x4C
	int materialIndex;            // 0x4C-0x50
	int fromHeight;               // 0x50-0x54
	int fromWidth;                // 0x54-0x58
	int scaleStartTime;           // 0x58-0x5C
	int scaleTime;                // 0x5C-0x60
	float fromY;                  // 0x60-0x64
	float fromX;                  // 0x64-0x68
	int fromAlignOrg;             // 0x68-0x6C
	int fromAlignScreen;          // 0x6C-0x70
	int moveStartTime;            // 0x70-0x74
	int moveTime;                 // 0x74-0x78
	float value;                  // 0x78-0x7C
	int time;                     // 0x7C-0x80
	int duration;                 // 0x80-0x84
	int text;                     // 0x84-0x88
	float sort;                   // 0x88-0x8C
	color_s glowColor;              // 0x8C-0x90
	int fxBirthTime;              // 0x90-0x94
	int fxLetterTime;             // 0x94-0x98
	int fxDecayStartTime;         // 0x98-0x9C
	int fxDecayDuration;          // 0x9C-0xA0
	int soundID;                  // 0xA0-0xA4
	int flags;                    // 0xA4-0xA8
};

struct game_hudelem_s
{
	hudelem_s elem;
	long clientNum;
	long team;
	long archived;
};

[gerherhtherherdhher]

If anyone can help me with this, I will appreciate it very much. I've been trying to get HUD elements working on the latest patch but haven't had much luck. Everything looks right to me, but I still can't get anything to actually show up in-game. If there is something clearly wrong with how I am doing this, please tell me. I'm using the exact same method that has been used on consoles to achieve the same result. I am new and still learning, so please go easy!

int GetMaterialIndex(const char* materialName)
{
	return ((int(__cdecl*)(const char*))0x54D620)(materialName);
}

int G_LocalizedStringIndex(const char* text)
{
	return ((int(__cdecl*)(const char*))0x54D490)(text);
}

game_hudelem_s* HudElemAlloc(int client, int teamNum)
{
	return ((game_hudelem_s*(__cdecl*)(int, int))0x5293E0)(client, teamNum);
}

void func()
{
	// spawn a hud element
	game_hudelem_s* elem = HudElemAlloc(0, 0);
	elem->clientNum = 0;
	elem->elem.type = 1;
	elem->elem.text = G_LocalizedStringIndex("Hello, world.");
	elem->elem.font = 1;
	elem->elem.fontScale = 10;
	elem->elem.x = 250;
	elem->elem.y = 100;
	elem->elem.alignOrg = 1;
	elem->elem.alignScreen = 6;
	elem->elem.color.r = 255;
	elem->elem.color.g = 255;
	elem->elem.color.b = 255;
	elem->elem.color.a = 255;
	elem->elem.glowColor.r = 255;
	elem->elem.glowColor.g = 255;
	elem->elem.glowColor.b = 255;
	elem->elem.glowColor.a = 255;

	// nothing! :(
}

union color_s
{
	struct
	{
		int8_t r;
		int8_t g;
		int8_t b;
		int8_t a;
	};
	int32_t rgba;
};

struct hudelem_s
{
	int type;                     // 0x00-0x04
	float y;                      // 0x04-0x08
	float x;                      // 0x08-0x0C
	float z;                      // 0x0C-0x10
	int targetEntNum;             // 0x10-0x14
	float fontScale;              // 0x14-0x18
	float fromFontScale;          // 0x18-0x1C
	int fontScaleStartTime;       // 0x1C-0x20
	int fontScaleTime;            // 0x20-0x24
	int label;                    // 0x24-0x28
	int font;                     // 0x28-0x2C
	int alignOrg;                 // 0x2C-0x30
	int alignScreen;              // 0x30-0x34
	color_s color;                  // 0x34-0x38
	color_s fromColor;              // 0x38-0x3C
	int fadeStartTime;            // 0x3C-0x40
	int fadeTime;                 // 0x40-0x44
	int height;                   // 0x44-0x48
	int width;                    // 0x48-0x4C
	int materialIndex;            // 0x4C-0x50
	int fromHeight;               // 0x50-0x54
	int fromWidth;                // 0x54-0x58
	int scaleStartTime;           // 0x58-0x5C
	int scaleTime;                // 0x5C-0x60
	float fromY;                  // 0x60-0x64
	float fromX;                  // 0x64-0x68
	int fromAlignOrg;             // 0x68-0x6C
	int fromAlignScreen;          // 0x6C-0x70
	int moveStartTime;            // 0x70-0x74
	int moveTime;                 // 0x74-0x78
	float value;                  // 0x78-0x7C
	int time;                     // 0x7C-0x80
	int duration;                 // 0x80-0x84
	int text;                     // 0x84-0x88
	float sort;                   // 0x88-0x8C
	color_s glowColor;              // 0x8C-0x90
	int fxBirthTime;              // 0x90-0x94
	int fxLetterTime;             // 0x94-0x98
	int fxDecayStartTime;         // 0x98-0x9C
	int fxDecayDuration;          // 0x9C-0xA0
	int soundID;                  // 0xA0-0xA4
	int flags;                    // 0xA4-0xA8
};

struct game_hudelem_s
{
	hudelem_s elem;
	long clientNum;
	long team;
	long archived;
};

Good job on reversing that struct

Here is what's missing:

game_hudelem_s* elem = HudElemAlloc(0, 3); //Specify the team for which it should be displayed 3 is spec
elem->clientNum = IW4::cg->predictedPlayerState.clientNum; //Specify the clientNum of the player you want to display it at