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display rocket crosshair

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This commit is contained in:
in0finite 2020-12-21 01:00:05 +01:00
parent 9ee8f0dfac
commit 536c275a5e
3 changed files with 72 additions and 15 deletions
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4
Assets/Prefabs/UI.prefab
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@ -1765,6 +1765,10 @@ MonoBehaviour:
pedVelocityText: {fileID: 6556768988591572453}
radioStationText: {fileID: 261304231076654976}
m_radioStationLabelDuration: 3
regularCrosshairTextureSizeMultiplier: 1
rocketCrosshairTextureSizeMultiplier: 1.75
regularCrosshairUiSizeMultiplier: 1.15
rocketCrosshairUiSizeMultiplier: 2.2
--- !u!1 &1693155584687832567
GameObject:
m_ObjectHideFlags: 0

1
Assets/Scripts/Behaviours/Weapon.cs
View file

@ -114,6 +114,7 @@ namespace SanAndreasUnity.Behaviours
private static GameObject s_weaponsContainer = null;
public static Texture2D CrosshairTexture { get; set; }
public static Texture2D RocketCrosshairTexture { get; set; }
public static Texture2D FistTexture { get; set; }
public AnimationState AimAnimState { get; set; }

82
Assets/Scripts/UI/HUD.cs
View file

@ -1,4 +1,5 @@
using System.Collections.Generic;
using System;
using System.Collections.Generic;
using UnityEngine;
using SanAndreasUnity.Behaviours;
using SanAndreasUnity.Utilities;
@ -29,12 +30,22 @@ namespace SanAndreasUnity.UI {
public static Texture2D UpArrowTexture { get; set; }
public static Texture2D DownArrowTexture { get; set; }
public float regularCrosshairTextureSizeMultiplier = 1.0f;
public float rocketCrosshairTextureSizeMultiplier = 1.5f;
public float regularCrosshairUiSizeMultiplier = 1.0f;
public float rocketCrosshairUiSizeMultiplier = 1.5f;
private Vector2 m_defaultCrosshairSize;
void Awake () {
Instance = this;
Loader.onLoadSpecialTextures += LoadTextures;
m_defaultCrosshairSize = this.crosshairImage.rectTransform.sizeDelta;
}
void LoadTextures()
@ -46,23 +57,46 @@ namespace SanAndreasUnity.UI {
UpArrowTexture = pcbtnsTxd.GetDiffuse("up").Texture;
DownArrowTexture = pcbtnsTxd.GetDiffuse("down").Texture;
LoadCrosshairTexture();
LoadCrosshairTextures();
}
void LoadCrosshairTexture()
void LoadCrosshairTextures()
{
Texture2D regularCrosshairTex = ConstructCrosshairTexture("siteM16", this.regularCrosshairTextureSizeMultiplier);
Texture2D rocketCrosshairTex = ConstructCrosshairTexture("siterocket", this.rocketCrosshairTextureSizeMultiplier);
Weapon.CrosshairTexture = regularCrosshairTex;
Weapon.RocketCrosshairTexture = rocketCrosshairTex;
this.crosshairImage.enabled = true;
this.crosshairImage.texture = regularCrosshairTex;
}
static Texture2D ConstructCrosshairTexture(string textureName, float sizeMultiplier)
{
Texture2D originalTex = TextureDictionary.Load("hud")
.GetDiffuse("siteM16", new TextureLoadParams { makeNoLongerReadable = false })
.GetDiffuse(textureName, new TextureLoadParams { makeNoLongerReadable = false })
.Texture;
// construct crosshair texture
return ConstructCrosshairTexture(originalTex, sizeMultiplier);
}
static Texture2D ConstructCrosshairTexture(Texture2D originalTex, float sizeMultiplier)
{
int originalWidth = originalTex.width;
int originalHeight = originalTex.height;
int newWidth = Mathf.RoundToInt(originalWidth * 2 * sizeMultiplier);
int newHeight = Mathf.RoundToInt(originalHeight * 2 * sizeMultiplier);
Texture2D tex = new Texture2D(originalWidth * 2, originalHeight * 2, TextureFormat.ARGB32, false, true);
Texture2D tex = new Texture2D(newWidth, newHeight, TextureFormat.ARGB32, false, true);
if (sizeMultiplier > 1)
{
// set all pixels to transparent
Color[] emptyColors = new Color[newWidth * newHeight];
tex.SetPixels(emptyColors);
}
// bottom left
for (int i = 0; i < originalWidth; i++)
@ -78,7 +112,7 @@ namespace SanAndreasUnity.UI {
{
for (int j = 0; j < originalHeight; j++)
{
tex.SetPixel(originalWidth - i - 1 + originalWidth, j, originalTex.GetPixel(i, j));
tex.SetPixel(newWidth - i - 1 + newWidth, j, originalTex.GetPixel(i, j));
}
}
@ -87,7 +121,7 @@ namespace SanAndreasUnity.UI {
{
for (int j = 0; j < originalHeight; j++)
{
tex.SetPixel(i, originalHeight - j - 1 + originalHeight, originalTex.GetPixel(i, j));
tex.SetPixel(i, newHeight - j - 1 + newHeight, originalTex.GetPixel(i, j));
}
}
@ -96,16 +130,13 @@ namespace SanAndreasUnity.UI {
{
for (int j = 0; j < originalHeight; j++)
{
tex.SetPixel(originalWidth - i - 1 + originalWidth, originalHeight - j - 1 + originalHeight, originalTex.GetPixel(i, j));
tex.SetPixel(newWidth - i - 1 + newWidth, newHeight - j - 1 + newHeight, originalTex.GetPixel(i, j));
}
}
tex.Apply(false, true);
Weapon.CrosshairTexture = tex;
this.crosshairImage.enabled = true;
this.crosshairImage.texture = tex;
return tex;
}
void Update()
@ -126,10 +157,31 @@ namespace SanAndreasUnity.UI {
this.canvas.enabled = true;
this.crosshairImage.enabled = ped.IsAiming;
var weapon = ped.CurrentWeapon;
this.crosshairImage.enabled = ped.IsAiming;
if (this.crosshairImage.enabled)
{
if (weapon != null)
{
Texture2D crosshairTextureToDisplay = Weapon.CrosshairTexture;
float uiSizeMultiplier = this.regularCrosshairUiSizeMultiplier;
if (weapon.Data.modelId1 == WeaponId.RocketLauncher || weapon.Data.modelId1 == WeaponId.RocketLauncherHS)
{
crosshairTextureToDisplay = Weapon.RocketCrosshairTexture;
uiSizeMultiplier = this.rocketCrosshairUiSizeMultiplier;
}
if (this.crosshairImage.texture != crosshairTextureToDisplay)
this.crosshairImage.texture = crosshairTextureToDisplay;
Vector2 uiSize = m_defaultCrosshairSize * uiSizeMultiplier;
if (this.crosshairImage.rectTransform.sizeDelta != uiSize)
this.crosshairImage.rectTransform.sizeDelta = uiSize;
}
}
Texture2D weaponTextureToDisplay = weapon != null ? weapon.HudTexture : Weapon.FistTexture;
if (this.weaponImage.texture != weaponTextureToDisplay)
this.weaponImage.texture = weaponTextureToDisplay;