VDH
76 lines
2.3 KiB
C#
76 lines
2.3 KiB
C#
using UnityEngine;
|
|
|
|
namespace BrewMonster
|
|
{
|
|
/// <summary>
|
|
/// Accelerated movement (starts slow, accelerates).
|
|
/// Mirrors C++ CGfxAccMove exactly (A3DSkillGfxEvent2.cpp:267-295).
|
|
/// 加速移动（从慢速开始，逐渐加速），完全镜像C++ CGfxAccMove。
|
|
/// </summary>
|
|
public class CGfxAccMove : CGfxMoveBase
|
|
{
|
|
protected float m_fAcc;
|
|
protected float m_fSpeed;
|
|
|
|
public CGfxAccMove(GfxMoveMode mode) : base(mode)
|
|
{
|
|
m_fAcc = 1.0f; // default acceleration, same as C++
|
|
}
|
|
|
|
/// <summary>
|
|
/// Initialize accelerated movement from host to target.
|
|
/// 初始化从施法者到目标的加速移动。
|
|
/// </summary>
|
|
public override void StartMove(Vector3 vHost, Vector3 vTarget)
|
|
{
|
|
m_fSpeed = 0;
|
|
|
|
if (m_bArea)
|
|
{
|
|
CalcRange((vTarget - vHost).normalized);
|
|
m_vPos = vHost + GetRandOff();
|
|
}
|
|
else
|
|
{
|
|
m_vPos = vHost;
|
|
}
|
|
|
|
Vector3 vDir = vTarget - m_vPos;
|
|
m_vMoveDir = vDir.normalized;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Tick accelerated movement. Returns true when target is hit.
|
|
/// 更新加速移动。当命中目标时返回true。
|
|
/// </summary>
|
|
public override bool TickMove(uint dwDeltaTime, Vector3 vHostPos, Vector3 vTargetPos)
|
|
{
|
|
float fDelta = dwDeltaTime / 1000.0f;
|
|
Vector3 vFlyDir = vTargetPos - m_vPos;
|
|
float fDist = Normalize(ref vFlyDir);
|
|
float fVEnd = m_fSpeed + m_fAcc * fDelta;
|
|
float fFlyDist = (m_fSpeed + fVEnd) * fDelta * 0.5f;
|
|
m_fSpeed = fVEnd;
|
|
|
|
if (fFlyDist >= fDist)
|
|
{
|
|
return true; // target hit / 命中目标
|
|
}
|
|
|
|
m_vPos += vFlyDir * fFlyDist;
|
|
m_vMoveDir = vFlyDir;
|
|
return false;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Override to also read acceleration from param value.
|
|
/// 重写以从参数值中读取加速度。
|
|
/// </summary>
|
|
public override void SetParam(GFX_SKILL_PARAM param)
|
|
{
|
|
base.SetParam(param);
|
|
m_fAcc = param.value.fVal; // C# union access: param.value.fVal
|
|
}
|
|
}
|
|
}
|