From 8f4edaa7abf19844bf93a369750486428c370384 Mon Sep 17 00:00:00 2001
From: Treeki <treeki@gmail.com>
Date: Sun, 10 Feb 2013 01:04:31 +0100
Subject: podouble splashes

---
 include/game.h       | 34 ++++++++++++++++++++++++++++++++++
 kamek_pal.x          |  4 ++++
 src/bossPodouble.cpp | 25 ++++++++++++++++++++++++-
 3 files changed, 62 insertions(+), 1 deletion(-)

diff --git a/include/game.h b/include/game.h
index d706a4c..9e119d5 100755
--- a/include/game.h
+++ b/include/game.h
@@ -2727,6 +2727,38 @@ public:
 
 
 
+struct dWaterInfo_s {
+	float x, y, z, width, height;
+	int isInUse;
+	u8 type, layer;
+};
+
+class dWaterManager_c {
+	private:
+		dWaterInfo_s blocks[80];
+	public:
+		float current;
+
+		static dWaterManager_c *instance;
+
+		dWaterManager_c() { instance = this; }
+		~dWaterManager_c() { instance = 0; }
+
+		void setup();
+		int addBlock(dWaterInfo_s *block);
+
+	private: // ?
+		int isPointWithinSpecifiedBlock(VEC2 *pos, int blockID);
+		int getAngleOfVector(VEC2 *vec);
+		int isPointWithinBubbleInternal(VEC2 *pos, int blockID, VEC2 *pOutVec, float *pFloat, s16 *pShort);
+
+	public:
+		int queryPosition(VEC2 *pos, VEC2 *pOutBlockPos, float *pOutFloat, s16 *pOutAngle, int layer);
+		int isPositionWithinBubble(VEC2 *pos, VEC2 *pOutBlockPos, int blockID, int layer);
+		void removeBlock(int blockID);
+		void setPosition(VEC3 *pos, int blockID);
+		void setGeometry(VEC3 *pos, float width, float height, int blockID);
+};
 
 class BgGmBase : public dBase_c {
 public:
@@ -2736,6 +2768,8 @@ public:
 
 	// Note: these tile numbers are kinda weird and involve GetTileFromTileTable
 	void placeTile(u16 x, u16 y, int layer, int tile);
+
+	void makeSplash(float x, float y, int type); // 80078410
 };
 
 
diff --git a/kamek_pal.x b/kamek_pal.x
index 9161ef1..792c1b8 100644
--- a/kamek_pal.x
+++ b/kamek_pal.x
@@ -2,6 +2,9 @@ SECTIONS {
 	getYoshi__7dAcPy_cFv = 0x80139A90;
 	setFlag__14dPlayerInput_cFQ214dPlayerInput_c5Flags = 0x8005E3B0;
 
+	instance__15dWaterManager_c = 0x8042A3E0;
+	queryPosition__15dWaterManager_cFP7Point2dP7Point2dPfPsi = 0x800EBA40;
+
 	OriginalPowBlockActivated = 0x800A0C70;
 
 	isReplayEnabled = 0x80002EEE;
@@ -757,6 +760,7 @@ SECTIONS {
 
 	getPointerToTile__8BgGmBaseFiiiPib = 0x80077520;
 	placeTile__8BgGmBaseFUsUsii = 0x80077860;
+	makeSplash__8BgGmBaseFffi = 0x80078410;
 
 	add__Q212TileRenderer4ListFP12TileRenderer = 0x80014820;
 	remove__Q212TileRenderer4ListFP12TileRenderer = 0x80014860;
diff --git a/src/bossPodouble.cpp b/src/bossPodouble.cpp
index dae1426..22a3628 100644
--- a/src/bossPodouble.cpp
+++ b/src/bossPodouble.cpp
@@ -286,7 +286,30 @@ int daPodouble::onDelete() {
 
 int daPodouble::onExecute() {
 	acState.execute();
-	
+
+	float diff = 8.57f * scale.x;
+	float checkY = pos.y - diff, checkLastY = last_pos.y - diff;
+
+	VEC2 myPos = {pos.x, checkY};
+	VEC2 outBlockPos;
+	float outFloat;
+	s16 outAngle;
+	int result = dWaterManager_c::instance->queryPosition(&myPos, &outBlockPos, &outFloat, &outAngle, currentLayerID);
+
+	if ((!isFire && result == 0) || (isFire && result == 1)) {
+		if ((checkLastY <= outFloat && outFloat < checkY) || (checkY <= outFloat && outFloat < checkLastY)) {
+			VEC3 efPos = {pos.x, checkY, 6500.0f};
+			VEC3 efScale = {scale.x * 0.7f, scale.y * 0.7f, scale.z * 0.7f};
+			SpawnEffect(isFire ? "Wm_en_magmawave" : "Wm_en_waterwave_in", 0, &efPos, 0, &efScale);
+
+			if (checkLastY <= outFloat && outFloat < checkY) {
+				dBgGm_c::instance->makeSplash(pos.x, checkY, 0x11);
+			} else {
+				dBgGm_c::instance->makeSplash(pos.x, checkY, 0x10);
+			}
+		}
+	}
+
 	return true;
 }
 
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