//向目标地点使用技能
public void UseSkill(List <BattleAction> actions, GridUnit target, BattleSkillAnalysis skillAnalysis)
{
if (target == null || skillAnalysis == null)
{
UtilityHelper.LogError("Use skill error, none target or skill");
return;
}
List <BattleHeroSkillResult> skillResults = new List <BattleHeroSkillResult>();
for (int i = 0; i < skillAnalysis.suitableUnits.Count; ++i)
{
//范围内的都受到伤害
if (target.Distance(skillAnalysis.suitableUnits[i].mapGrid) <= skillAnalysis.battleSkill.rangeRadius)
{
skillResults.Add(BattleCalculator.Instance.CalcSingle(this, skillAnalysis.suitableUnits[i], skillAnalysis.battleSkill));
}
}
//产生使用技能的动作
if (actions != null)
{
BattleHeroSkillAction action = new BattleHeroSkillAction(this, skillAnalysis.battleSkill.skillID);
action.skillResult = skillResults.ToArray();
actions.Add(action);
}
//产生伤害
for (int i = 0; i < skillResults.Count; ++i)
{
skillResults[i].battleUnit.AcceptSkillResult(skillResults[i].syncAttribute, actions);
}
}
//检查是否在攻击范围
private void CheckUnderAttackRadius()
{
skillAnalysis = BattleCalculator.Instance.AnalyseBattleSkill(this, AISkill);
}
//某个战斗单位点击了使用技能
public void BattleUnitUseSkill(BattleUnit battleUnit, SO_BattleSkill skill)
{
if (battleUnit == null ||
battleUnit.battleUnitRenderer == null ||
!battleUnit.battleUnitRenderer.Equals(manualOperatingBattleUnitRenderer))
{
UtilityHelper.LogError("Battle unit use skill failed.");
UIViewManager.Instance.HideView(UIViewName.BattleFieldPlayerActOption);
return;
}
//获取推算的技能释放结果
selectedBattleSkillAnalysis = BattleCalculator.Instance.AnalyseBattleSkill(battleUnit, skill);
if (selectedBattleSkillAnalysis == null)
{
UtilityHelper.LogError("Battle unit use skill failed.Error analyse.");
UIViewManager.Instance.HideView(UIViewName.BattleFieldPlayerActOption);
return;
}
//显示技能释放范围
if (skill.releaseRadius > 0)
{
SetCircularRangeRenderStateActive(
true,
GridRenderType.SkillReleaseRange,
battleUnit.mapGrid.row,
battleUnit.mapGrid.column,
skill.releaseRadius);
}
//根据类型判断技能显示状态
switch (skill.targetType)
{
//对单个目标
case BattleSkillTargetType.BattleUnit:
//可以被选中的
for (int i = 0; i < selectedBattleSkillAnalysis.suitableUnits.Count; ++i)
{
selectedBattleSkillAnalysis.suitableUnits[i].battleUnitRenderer.UpdateRenderState(BattleUnitRenderState.Selectable);
}
//不可以被选中的
for (int i = 0; i < selectedBattleSkillAnalysis.distanceLimit.Count; ++i)
{
selectedBattleSkillAnalysis.distanceLimit[i].battleUnitRenderer.UpdateRenderState(BattleUnitRenderState.NotSelectable);
}
//队伍不合适的
for (int i = 0; i < selectedBattleSkillAnalysis.teamLimit.Count; ++i)
{
selectedBattleSkillAnalysis.teamLimit[i].battleUnitRenderer.UpdateRenderState(BattleUnitRenderState.Normal);
}
//设定技能操作类型
skillOperationType = skill.rangeRadius > 0 ? SkillOperationType.SurroundBattleUnit : SkillOperationType.SingleBattleUnitTarget;
break;
//对范围(某一个位置)目标
case BattleSkillTargetType.GridUnit:
//以自身为中心攻击周围目标
if (skill.releaseRadius <= 0)
{
//可以被选中，标记为已被选中
for (int i = 0; i < selectedBattleSkillAnalysis.suitableUnits.Count; ++i)
{
selectedBattleSkillAnalysis.suitableUnits[i].battleUnitRenderer.UpdateRenderState(BattleUnitRenderState.Selected);
}
//不可以被选中的
for (int i = 0; i < selectedBattleSkillAnalysis.distanceLimit.Count; ++i)
{
selectedBattleSkillAnalysis.distanceLimit[i].battleUnitRenderer.UpdateRenderState(BattleUnitRenderState.NotSelectable);
}
//队伍不合适的
for (int i = 0; i < selectedBattleSkillAnalysis.teamLimit.Count; ++i)
{
selectedBattleSkillAnalysis.teamLimit[i].battleUnitRenderer.UpdateRenderState(BattleUnitRenderState.Normal);
}
skillOperationType = SkillOperationType.SurroundSelf;
//省去一步点击操作，直接展示区域
OnBattleUnitAndGridTouched_StateSkill_SurroundSelf(battleUnit.mapGrid, battleUnit);
}
//需要指定范围，需要点击目标地块
else
{
skillOperationType = SkillOperationType.GridUnitTarget;
}
break;
default:
break;
}
//切换操作状态
manualOperationState = ManualOperationState.Skill;
UIViewManager.Instance.HideView(UIViewName.BattleFieldPlayerActOption);
}