let dirCurrent = GetCurrentScriptDirectory();

@Initialize
{
	InitFrame();
	TScore();
	TGraze();
	TPlayerLife();
	TPlayerSpell();
	TBossLife();
	TBossTimer();
	TCurrentFps();
	TReplayFps();
}

@MainLoop
{
	yield;
}

@Event
{
	alternative(GetEventType())
	case(EV_START_BOSS_SPELL)
	{
		let path = dirCurrent ~ "Default_System_MagicCircle.txt";
		let id = LoadScript(path);
		StartScript(id);
	}
	case(EV_GAIN_SPELL)
	{
		let objScene = GetEnemyBossSceneObjectID();
		let score = ObjEnemyBossScene_GetInfo(objScene, INFO_SPELL_SCORE);
		TGainSpell(score);
	}
}

//----------------------------------------------------
//枠外の背景表示
//----------------------------------------------------
function InitFrame()
{
	let path = GetCurrentScriptDirectory() ~ "img/Default_SystemBackground.png";
	let obj = ObjPrim_Create(OBJ_SPRITE_2D);
	ObjPrim_SetTexture(obj, path);
	Obj_SetRenderPriority(obj, 0);
	ObjSprite2D_SetSourceRect(obj, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
	ObjSprite2D_SetDestRect(obj, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
}

//----------------------------------------------------
//スコア表示
//----------------------------------------------------
task TScore()
{
	//Score文字列
	let objScore = ObjText_Create();
	ObjText_SetText(objScore, "Score");
	ObjText_SetFontSize(objScore, 20);
	ObjText_SetFontBold(objScore, true);
	ObjText_SetFontColorTop(objScore, 255, 255, 255);
	ObjText_SetFontColorBottom(objScore, 255, 255, 255);
	ObjText_SetFontBorderType(objScore, BORDER_FULL);
	ObjText_SetFontBorderColor(objScore,128, 128, 128);
	ObjText_SetFontBorderWidth(objScore, 2);
	Obj_SetRenderPriority(objScore, 0.01);
	ObjRender_SetX(objScore, 428);
	ObjRender_SetY(objScore, 48);

	//得点
	let pathDigit = GetCurrentScriptDirectory() ~ "img/Default_SystemDigit.png";
	let count = 12;

	let obj = ObjPrim_Create(OBJ_SPRITE_LIST_2D);
	ObjPrim_SetTexture(obj, pathDigit);
	ObjRender_SetBlendType(obj, BLEND_ADD_RGB);
	Obj_SetRenderPriority(obj, 0.1);
	ObjRender_SetY(obj, 72);

	while(true)
	{
		let score = GetScore();
		score = min(score, 999999999999);
		let listNum = DigitToArray(score, count);

		ObjSpriteList2D_ClearVertexCount(obj);
		ascent(iObj in 0 .. count)
		{
			let num = listNum[iObj];
			ObjRender_SetX(obj, 440 + iObj * 14);
			ObjSpriteList2D_SetSourceRect(obj, num * 36, 0, (num + 1) * 36, 32);
			ObjSpriteList2D_SetDestRect(obj, 0, 0, 16, 24);
			ObjSpriteList2D_AddVertex(obj);
		}
		yield;
	}
}

//----------------------------------------------------
//Graze表示
//----------------------------------------------------
task TGraze()
{
	//Graze文字列
	let objGraze = ObjText_Create();
	ObjText_SetText(objGraze, "Graze");
	ObjText_SetFontSize(objGraze, 20);
	ObjText_SetFontBold(objGraze, true);
	ObjText_SetFontColorTop(objGraze, 255, 255, 255);
	ObjText_SetFontColorBottom(objGraze, 255, 255, 255);
	ObjText_SetFontBorderType(objGraze, BORDER_FULL);
	ObjText_SetFontBorderColor(objGraze,128, 128, 128);
	ObjText_SetFontBorderWidth(objGraze, 2);
	Obj_SetRenderPriority(objGraze, 0.01);
	ObjRender_SetX(objGraze, 428);
	ObjRender_SetY(objGraze, 98);

	//得点
	let pathDigit = GetCurrentScriptDirectory() ~ "img/Default_SystemDigit.png";
	let count = 5;

	let obj = ObjPrim_Create(OBJ_SPRITE_LIST_2D);
	ObjPrim_SetTexture(obj, pathDigit);
	ObjRender_SetBlendType(obj, BLEND_ADD_RGB);
	Obj_SetRenderPriority(obj, 0.1);
	ObjRender_SetY(obj, 122);

	while(true)
	{
		let graze = GetGraze();
		graze = min(graze, 99999);
		let listNum = DigitToArray(graze, count);

		ObjSpriteList2D_ClearVertexCount(obj);
		ascent(iObj in 0 .. count)
		{
			let num = listNum[iObj];
			ObjRender_SetX(obj, 440 + iObj * 14);
			ObjSpriteList2D_SetSourceRect(obj, num * 36, 0, (num + 1) * 36, 32);
			ObjSpriteList2D_SetDestRect(obj, 0, 0, 16, 24);
			ObjSpriteList2D_AddVertex(obj);
		}
		yield;
	}
}

//----------------------------------------------------
//残機表示
//----------------------------------------------------
task TPlayerLife
{
	//life文字列
	let objText = ObjText_Create();
	ObjText_SetText(objText, "Player");
	ObjText_SetFontSize(objText, 20);
	ObjText_SetFontBold(objText, true);
	ObjText_SetFontColorTop(objText, 255, 255, 255);
	ObjText_SetFontColorBottom(objText, 255, 255, 255);
	ObjText_SetFontBorderType(objText, BORDER_FULL);
	ObjText_SetFontBorderColor(objText,128, 128, 128);
	ObjText_SetFontBorderWidth(objText, 2);
	Obj_SetRenderPriority(objText, 0.01);
	ObjRender_SetX(objText, 428);
	ObjRender_SetY(objText, 150);

	//残機
	let pathDigit = GetCurrentScriptDirectory() ~ "img/Default_SystemDigit.png";
	let count = 2;

	let obj = ObjPrim_Create(OBJ_SPRITE_LIST_2D);
	ObjPrim_SetTexture(obj, pathDigit);
	ObjRender_SetBlendType(obj, BLEND_ADD_RGB);
	Obj_SetRenderPriority(obj, 0.1);
	ObjRender_SetY(obj, 174);

	while(true)
	{
		let point = GetPlayerLife();
		point = min(point, 99);
		point = max(point, 0);
		let listNum = DigitToArray(point, count);

		ObjSpriteList2D_ClearVertexCount(obj);
		ascent(iObj in 0 .. count)
		{
			let num = listNum[iObj];
			ObjRender_SetX(obj, 440 + iObj * 14);
			ObjSpriteList2D_SetSourceRect(obj, num * 36, 0, (num + 1) * 36, 32);
			ObjSpriteList2D_SetDestRect(obj, 0, 0, 16, 24);
			ObjSpriteList2D_AddVertex(obj);
		}
		yield;
	}
}

//----------------------------------------------------
//残スペル表示
//----------------------------------------------------
task TPlayerSpell
{
	//Spell文字列
	let objText = ObjText_Create();
	ObjText_SetText(objText, "Spell");
	ObjText_SetFontSize(objText, 20);
	ObjText_SetFontBold(objText, true);
	ObjText_SetFontColorTop(objText, 255, 255, 255);
	ObjText_SetFontColorBottom(objText, 255, 255, 255);
	ObjText_SetFontBorderType(objText, BORDER_FULL);
	ObjText_SetFontBorderColor(objText,128, 128, 128);
	ObjText_SetFontBorderWidth(objText, 2);
	Obj_SetRenderPriority(objText, 0.01);
	ObjRender_SetX(objText, 428);
	ObjRender_SetY(objText, 202);

	//スペル
	let pathDigit = GetCurrentScriptDirectory() ~ "img/Default_SystemDigit.png";
	let count = 2;

	let obj = ObjPrim_Create(OBJ_SPRITE_LIST_2D);
	ObjPrim_SetTexture(obj, pathDigit);
	ObjRender_SetBlendType(obj, BLEND_ADD_RGB);
	Obj_SetRenderPriority(obj, 0.1);
	ObjRender_SetY(obj, 226);

	while(true)
	{
		let point = GetPlayerSpell();
		point = min(point, 99);
		let listNum = DigitToArray(point, count);

		ObjSpriteList2D_ClearVertexCount(obj);
		ascent(iObj in 0 .. count)
		{
			let num = listNum[iObj];
			ObjRender_SetX(obj, 440 + iObj * 14);
			ObjSpriteList2D_SetSourceRect(obj, num * 36, 0, (num + 1) * 36, 32);
			ObjSpriteList2D_SetDestRect(obj, 0, 0, 16, 24);
			ObjSpriteList2D_AddVertex(obj);
		}
		yield;
	}
}

//----------------------------------------------------
//ボスのライフ表示
//----------------------------------------------------
task TBossLife
{
	let path = GetCurrentScriptDirectory() ~ "img/Default_System.png";
	let obj = ObjPrim_Create(OBJ_SPRITE_LIST_2D);
	ObjPrim_SetTexture(obj, path);
	Obj_SetRenderPriority(obj, 0.7);

	let lastRemStep = -1;
	let lifeRateRender = 0;

	let objScene = ID_INVALID;
	loop
	{
		objScene = GetEnemyBossSceneObjectID();
		ObjSpriteList2D_ClearVertexCount(obj);
		if(objScene != ID_INVALID)
		{
			RenderLife();
		}
		yield;
	}


	function RenderLife()
	{
		//残りステップ
		let countRemStep = ObjEnemyBossScene_GetInfo(objScene, INFO_REMAIN_STEP_COUNT);
		if(lastRemStep != countRemStep)
		{
			//ステップが変化
			lifeRateRender = 0;
		}

		//ライフ表示
		let lifeTotalMax = ObjEnemyBossScene_GetInfo(objScene, INFO_ACTIVE_STEP_TOTAL_MAX_LIFE);
		let lifeTotal = ObjEnemyBossScene_GetInfo(objScene, INFO_ACTIVE_STEP_TOTAL_LIFE);
		let lifeRate = min(lifeTotal / lifeTotalMax, lifeRateRender);
		ObjSpriteList2D_SetSourceRect(obj, 1, 1, 127, 11);
		ObjSpriteList2D_SetDestRect(obj, 72, 8, 72 + 270 * lifeRate, 12);
		ObjSpriteList2D_AddVertex(obj);

		//ライフの区切り表示
		ObjSpriteList2D_SetSourceRect(obj, 132, 1, 137, 11);
		let listLifeDiv = [0] ~ ObjEnemyBossScene_GetInfo(objScene, INFO_ACTIVE_STEP_LIFE_RATE_LIST);
		ascent(iDiv in 0 .. length(listLifeDiv))
		{
			let rate = listLifeDiv[iDiv];
			let x = 72 + 270 * (1-rate);
			ObjSpriteList2D_SetDestRect(obj, x-1, 4, x + 1, 14);
			ObjSpriteList2D_AddVertex(obj);
		}

		//残りステップ表示
		ObjSpriteList2D_SetSourceRect(obj, 1, 1, 127, 11);
		ascent(iStep in 0 .. countRemStep)
		{
			let remStepRate = 58 / countRemStep;
			ObjSpriteList2D_SetDestRect(obj, 4 + iStep * remStepRate + 2, 8,
				4 + (iStep + 1) * remStepRate, 12);
			ObjSpriteList2D_AddVertex(obj);
		}

		lifeRateRender += 0.01;
		lifeRateRender = min(lifeRateRender, 1);
		lastRemStep = countRemStep;
	}
}

//----------------------------------------------------
//タイマー表示
//----------------------------------------------------
task TBossTimer
{
	let pathDigit = GetCurrentScriptDirectory() ~ "img/Default_SystemDigit.png";

	let obj = ObjPrim_Create(OBJ_SPRITE_LIST_2D);
	ObjPrim_SetTexture(obj, pathDigit);
	ObjRender_SetBlendType(obj, BLEND_ADD_RGB);
	Obj_SetRenderPriority(obj, 0.75);
	ObjRender_SetY(obj, 0);
	let count = 2;

	let objScene = ID_INVALID;
	loop
	{
		objScene = GetEnemyBossSceneObjectID();
		ObjSpriteList2D_ClearVertexCount(obj);
		if(objScene != ID_INVALID)
		{
			RenderTimer();
		}
		yield;
	}

	function RenderTimer()
	{
		let timer = ObjEnemyBossScene_GetInfo(objScene, INFO_TIMER);
		timer = min(timer, 99);
		let listNum = DigitToArray(timer, count);

		ObjSpriteList2D_ClearVertexCount(obj);
		ascent(iObj in 0 .. count)
		{
			let num = listNum[iObj];
			ObjRender_SetX(obj, 352 + iObj * 14);
			ObjSpriteList2D_SetSourceRect(obj, num * 36, 0, (num + 1) * 36, 32);
			ObjSpriteList2D_SetDestRect(obj, 0, 0, 16, 24);
			ObjSpriteList2D_AddVertex(obj);
		}
	}

}

//----------------------------------------------------
//スペルカード取得表示
//----------------------------------------------------
task TGainSpell(score)
{
	let objText = ObjText_Create();
	ObjText_SetText(objText, "Spell Card Bonus!");
	ObjText_SetFontSize(objText, 32);
	ObjText_SetFontBold(objText, true);
	ObjText_SetFontColorTop(objText, 255, 255, 255);
	ObjText_SetFontColorBottom(objText, 128, 128, 255);
	ObjText_SetFontBorderType(objText, BORDER_FULL);
	ObjText_SetFontBorderColor(objText,255, 255, 255);
	ObjText_SetFontBorderWidth(objText, 1);
	Obj_SetRenderPriority(objText, 0.6);
	ObjRender_SetX(objText, 32);
	ObjRender_SetY(objText, 98);

	let strScore = "+" ~ IntToString(score);
	let objScore = ObjText_Create();
	ObjText_SetText(objScore, strScore);
	ObjText_SetFontSize(objScore, 32);
	ObjText_SetFontBold(objScore, true);
	ObjText_SetFontColorTop(objScore, 255, 255, 255);
	ObjText_SetFontColorBottom(objScore, 255, 128, 128);
	ObjText_SetFontBorderType(objScore, BORDER_FULL);
	ObjText_SetFontBorderColor(objScore,255, 255, 255);
	ObjText_SetFontBorderWidth(objScore, 1);
	Obj_SetRenderPriority(objScore, 0.6);
	ObjRender_SetX(objScore, 180);
	ObjRender_SetY(objScore, 140);

	loop(120)
	{
		yield;
	}
	Obj_Delete(objText);
	Obj_Delete(objScore);
}

//----------------------------------------------------
//FPS表示
//----------------------------------------------------
task TCurrentFps()
{
	let objText = ObjText_Create();
	ObjText_SetFontSize(objText, 14);
	ObjText_SetFontBold(objText, true);
	ObjText_SetFontColorTop(objText, 160, 160, 255);
	ObjText_SetFontColorBottom(objText, 64, 64, 255);
	ObjText_SetFontBorderType(objText, BORDER_FULL);
	ObjText_SetFontBorderColor(objText,255, 255, 255);
	ObjText_SetFontBorderWidth(objText, 2);
	ObjText_SetHorizontalAlignment(objText, ALIGNMENT_RIGHT);
	ObjText_SetMaxWidth(objText, GetScreenWidth() - 8);
	Obj_SetRenderPriority(objText, 1.0);
	ObjRender_SetX(objText, 0);
	ObjRender_SetY(objText, GetScreenHeight() - 20);

	loop
	{
		let fps = GetCurrentFps();
		let text = vtos("1.2f", fps) ~ "fps";
		ObjText_SetText(objText, text);
		yield;
	}
}

task TReplayFps()
{
	if(!IsReplay()){return;}

	let objText = ObjText_Create();
	ObjText_SetFontSize(objText, 12);
	ObjText_SetFontBold(objText, true);
	ObjText_SetFontColorTop(objText, 128, 128, 255);
	ObjText_SetFontColorBottom(objText, 64, 64, 255);
	ObjText_SetFontBorderType(objText, BORDER_FULL);
	ObjText_SetFontBorderColor(objText,255, 255, 255);
	ObjText_SetFontBorderWidth(objText, 1);
	Obj_SetRenderPriority(objText, 1.0);

	let px = GetStgFrameLeft() + GetStgFrameWidth() - 18;
	let py = GetStgFrameTop() + GetScreenHeight() - 14;
	ObjRender_SetX(objText, px);
	ObjRender_SetY(objText, py);

	loop
	{
		let fps = GetReplayFps();
		let text = vtos("02d", fps);
		ObjText_SetText(objText, text);
		yield;
	}
}

//----------------------------------------------------
//ユーティリティ
//----------------------------------------------------
function DigitToArray(let digit,let count)
{
	let res = [];
	digit = truncate(digit);

	loop
	{
		let tnum = truncate(digit % 10);
		digit /= 10;
		res = [tnum] ~ res;
		if(truncate(digit) == 0){break;}
	}

	loop(max(0, count - length(res)))
	{
		res = [0] ~ res;
	}

	return res;
}