From 82871ba1bac1d62f69e1933b66659e62d2e5e063 Mon Sep 17 00:00:00 2001
From: Arda Serdar Pektezol <1669855+pektezol@users.noreply.github.com>
Date: Tue, 12 Sep 2023 20:53:09 +0300
Subject: another rewrite, v1.0.0

---
 pkg/classes/userCmdInfo.go | 72 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 pkg/classes/userCmdInfo.go

(limited to 'pkg/classes/userCmdInfo.go')

diff --git a/pkg/classes/userCmdInfo.go b/pkg/classes/userCmdInfo.go
new file mode 100644
index 0000000..a6d9091
--- /dev/null
+++ b/pkg/classes/userCmdInfo.go
@@ -0,0 +1,72 @@
+package classes
+
+import (
+	"bytes"
+
+	"github.com/pektezol/bitreader"
+)
+
+type UserCmdInfo struct {
+	CommandNumber int32
+	TickCount     int32
+	ViewAnglesX   float32
+	ViewAnglesY   float32
+	ViewAnglesZ   float32
+	ForwardMove   float32
+	SideMove      float32
+	UpMove        float32
+	Buttons       int32
+	Impulse       int8
+	WeaponSelect  int16
+	WeaponSubType int8
+	MouseDx       int16
+	MouseDy       int16
+}
+
+func ParseUserCmdInfo(data []byte) UserCmdInfo {
+	reader := bitreader.Reader(bytes.NewReader(data), true)
+	userCmdInfo := UserCmdInfo{}
+	if reader.TryReadBool() {
+		userCmdInfo.CommandNumber = int32(reader.TryReadBits(32))
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.TickCount = int32(reader.TryReadBits(32))
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.ViewAnglesX = reader.TryReadFloat32()
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.ViewAnglesY = reader.TryReadFloat32()
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.ViewAnglesZ = reader.TryReadFloat32()
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.ForwardMove = reader.TryReadFloat32()
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.SideMove = reader.TryReadFloat32()
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.UpMove = reader.TryReadFloat32()
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.Buttons = int32(reader.TryReadBits(32))
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.Impulse = int8(reader.TryReadBits(8))
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.WeaponSelect = int16(reader.TryReadBits(11))
+		if reader.TryReadBool() {
+			userCmdInfo.WeaponSubType = int8(reader.TryReadBits(6))
+		}
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.MouseDx = int16(reader.TryReadBits(16))
+	}
+	if reader.TryReadBool() {
+		userCmdInfo.MouseDy = int16(reader.TryReadBits(16))
+	}
+	return userCmdInfo
+}
-- 
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