MW2 TU8 Advanced HudElements

#include "stdafx.h"
#include <stdio.h>
#include <string>
using std::string;

int gtime = CurrentTime();

struct hudelem_color_t
{
    byte red;
    byte green;
    byte blue;
    byte alpha;
};

typedef struct {
    int type;                    // 0x01 - Text | 0x04 - Icon
    float y;                      //0x04
    float x;                      // 0x08
    float z;                      // 0x0C
    int targetEntNum;            // 0x10
    float fontScale;              // 0x14
    float fromFontScale;          // 0x18
    int fontScaleStartTime;      // 0x1C
    int fontScaleTime;            // 0x20
    int label;                    // 0x24
    int font;                    // 0x28
    int alignOrg;                // 0x2C
    int alignScreen;              // 0x30
    hudelem_color_t color;        // 0x34
    hudelem_color_t fromColor;    // 0x38
    int fadeStartTime;            // 0x3C
    int fadeTime;                // 0x40
    int height;                  // 0x44
    int width;                    // 0x48
    int materialIndex;            // 0x4C
    int fromHeight;              // 0x50
    int fromWidth;                // 0x54
    int scaleStartTime;          // 0x58
    int scaleTime;                // 0x5C
    float fromY;                  // 0x60
    float fromX;                  // 0x64
    int fromAlignOrg;            // 0x68
    int fromAlignScreen;          // 0x6C
    int moveStartTime;            // 0x70
    int moveTime;                // 0x74
    float value;                  // 0x78
    int time;                    // 0x7C
    int duration;                // 0x80
    int text;                    // 0x84
    float sort;                  // 0x88
    hudelem_color_t glowColor;    // 0x8C
    int fxBirthTime;              // 0x90
    int fxLetterTime;            // 0x94
    int fxDecayStartTime;        // 0x98
    int fxDecayDuration;          // 0x9C
    int soundIndex;                  // 0xA0
    int flags;                    // 0xA4
} hudelem_s;

typedef struct {
    hudelem_s element;
    int clientIndex;           //0xA8
    int teamIndex;                  // 0xAC
    int archived;                // 0xB0
} game_hudelem_s;

typedef game_hudelem_s*(__cdecl*HudElem_Alloc_t)(int clientIndex,int teamIndex);
HudElem_Alloc_t HudElem_Alloc = (HudElem_Alloc_t)0x821DF9C0;

typedef int(__cdecl*G_LocalizedStringIndex_t)(const char*str);
G_LocalizedStringIndex_t G_LocalizedStringIndex = (G_LocalizedStringIndex_t)0x8220C838;

typedef int(__cdecl*G_MaterialIndex_t)(const char*str);
G_MaterialIndex_t G_MaterialIndex = (G_MaterialIndex_t)0x8220C9F8;

typedef void(__cdecl*BG_LerpHudColors_t)(game_hudelem_s*element,int time,hudelem_color_t*toColor);
BG_LerpHudColors_t BG_LerpHudColors = (BG_LerpHudColors_t)0x820D0460;

game_hudelem_s *spawnelement(int clientIndex,game_hudelem_s*element) {
    element = HudElem_Alloc(clientIndex, getEntity(clientIndex)->clientData->sess._cs.team);
    element->clientIndex = clientIndex;
    return element;
}

void setText(game_hudelem_s *element,const char*text,int font,float fontScale,float x,float y,int alignOrg,int alignScreen,float sort = 1,byte glowr = 255, byte glowg = 255, byte glowb = 255, byte glowa = 255) {
    element->element.type = 0x01;
    element->element.alignOrg = alignOrg;
    element->element.alignScreen = alignScreen;
    element->element.font = font;
    element->element.fontScale = fontScale;
    element->element.x = x;
    element->element.y = y;
    element->element.glowColor.red = glowr;
    element->element.glowColor.green = glowg;
    element->element.glowColor.blue = glowb;
    element->element.glowColor.alpha = glowa;
    element->element.sort = sort;
    element->element.text = G_LocalizedStringIndex(text);
}

void setIcon(game_hudelem_s *element, const char*materialName,float x,float y,int width,int height,int alignOrg,int alignScreen,float sort = 0,byte r = 255,byte g = 255,byte b = 255,byte a = 255) {
    element->element.type = 0x04;
    element->element.alignOrg = alignOrg;
    element->element.alignScreen = alignScreen;
    element->element.x = x;
    element->element.y = y;
    element->element.color.red = r;
    element->element.color.green = g;
    element->element.color.blue = b;
    element->element.color.alpha = a;
    element->element.width = width;
    element->element.height = height;
    element->element.sort = sort;
    element->element.materialIndex = G_MaterialIndex(materialName);
}


int CurrentTime() {
    return *(int*)0x8310A12C;
}

void DeleteElem(game_hudelem_s *element) {
    element->element.x = 1500;
    element->element.y = 1500;
}

void ElemMove(game_hudelem_s*element, float x, float y) {
    element->element.x = x;
    element->element.y = y;
}

void fadeOverTime(game_hudelem_s*element,int time) {
    element->element.fadeStartTime = gtime;
    element->element.fromColor = element->element.color;
    element->element.fadeTime = time;
}

void moveOverTime(game_hudelem_s*element,int time,float x,float y) {
    element->element.x = x;
    element->element.y = y;
    element->element.fromX = element->element.x = x;
    element->element.fromY = element->element.y = y;
    element->element.moveStartTime = gtime;
    element->element.moveTime = time;
    element->element.fromAlignOrg = element->element.alignOrg;
    element->element.fromAlignScreen = element->element.alignScreen;
}

void scaleOverTime(game_hudelem_s*element,int time,int width,int height) {
    element->element.scaleTime = time;
    element->element.scaleStartTime = gtime;
    element->element.fromHeight = element->element.height;
    element->element.fromWidth = element->element.width;
    element->element.width = width;
    element->element.height = height;
}

void setPulseFX(game_hudelem_s*element,int speed,int decayStart,int decayDuration) {
    element->element.fxBirthTime = gtime;
    element->element.fxLetterTime = speed;
    element->element.fxDecayStartTime = decayStart;
    element->element.fxDecayDuration = decayDuration;
}

void doTypewriterText(game_hudelem_s*element,const char*text,int fxLetterTime,int fxDecayStartTime,int fxDecayDuration,hudelement_color_t glowColor,float x = 0,float y = 25) {
    setText(element, "", 4, 2.4f, x, y, 0x05, 0x91);
    element->element.fxBirthTime = gtime;
    element->element.fxLetterTime = fxLetterTime;
    element->element.fxDecayStartTime = fxDecayStartTime;
    element->element.fxDecayDuration = fxDecayDuration;
    element->element.glowColor = glowColor;
    element->element.flags |= 0x01;
    element->element.text = G_LocalizedStringIndex(text);
}/*
hudelem_color_t blue;
blue.red = 0; blue.green = 0; blue.blue = 255; blue.alpha;
doTypewriterText(element, "Droseum20 Swag", 100, 4000, 1000, blue);
*/