From e4e012a3b556e1d025a3cda763ef3380f2314f76 Mon Sep 17 00:00:00 2001
From: Colin Noga <Tempus@chronometry.ca>
Date: Sun, 18 Nov 2012 01:49:26 -0600
Subject: Shop animation fixes

---
 src/koopatlas/shop.cpp | 31 ++++++++++++++++++++++++++-----
 src/koopatlas/shop.h   |  4 +++-
 2 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/src/koopatlas/shop.cpp b/src/koopatlas/shop.cpp
index 514bd43..4852d81 100644
--- a/src/koopatlas/shop.cpp
+++ b/src/koopatlas/shop.cpp
@@ -53,6 +53,7 @@ void dWMShop_c::ShopModel_c::setupLakitu(int id) {
 	};
 
 	scaleFactor = 1.0f;
+	scaleEase = 0.0f;
 
 	allocator.link(-1, GameHeaps[0], 0, 0x20);
 
@@ -85,7 +86,9 @@ void dWMShop_c::ShopModel_c::draw() {
 	mtx.translation(x, y, 1000.0f);
 	model.setDrawMatrix(mtx);
 
-	Vec scale = {scaleFactor, scaleFactor, scaleFactor};
+	float s = scaleFactor * scaleEase;
+
+	Vec scale = {s, s, s};
 	model.setScale(&scale);
 
 	model.calcWorld(false);
@@ -233,15 +236,19 @@ int dWMShop_c::onDraw() {
 
 void dWMShop_c::specialDraw1() {
 	if (visible) {
+		lakituModel->scaleEase = scaleEase;
 		lakituModel->draw();
-		for (int i = 0; i < 12; i++)
+		for (int i = 0; i < 12; i++) {
+			itemModels[i].scaleEase = scaleEase;
 			itemModels[i].draw();
+		}
+	}
+
 
 //		if (wasOff) { effect.spawn("Wm_ob_greencoinkira", 0, &pos, &rot, &scale); wasOff = false; }
 
 //		if(this->ska.isAnimationDone())
 //			this->ska.setCurrentFrame(0.0);
-	}
 }
 
 
@@ -263,6 +270,7 @@ void dWMShop_c::beginState_ShowWait() {
 	layout.disableAllAnimations();
 	layout.enableNonLoopAnim(SHOW_ALL);
 	visible = true;
+	scaleEase = 0.0;
 
 	loadInfo();
 	loadModels();
@@ -282,11 +290,16 @@ void dWMShop_c::executeState_ButtonActivateWait() {
 	if (!layout.isAnyAnimOn())
 		state.setState(&StateID_Wait);
 }
-void dWMShop_c::endState_ButtonActivateWait() { }
+void dWMShop_c::endState_ButtonActivateWait() { OSReport("Wait"); }
 
 // Wait
-void dWMShop_c::beginState_Wait() { }
+void dWMShop_c::beginState_Wait() { timer = 0; MapSoundPlayer(SoundRelatedClass, SE_OBJ_CLOUD_BLOCK_TO_JUGEM, 1); }
 void dWMShop_c::executeState_Wait() {
+	if (timer < 90)
+		scaleEase = -((cos(timer * 3.14 /20)-0.9)/timer*10)+1;
+		timer++;
+		OSReport("Scale Ease @ %f, timer %d", scaleEase, timer);
+
 	int nowPressed = Remocon_GetPressed(GetActiveRemocon());
 
 	int newSelection = -1;
@@ -341,8 +354,16 @@ void dWMShop_c::beginState_HideWait() {
 	MapSoundPlayer(SoundRelatedClass, SE_SYS_DIALOGUE_OUT_AUTO, 1);
 	layout.enableNonLoopAnim(HIDE_ALL);
 	layout.enableNonLoopAnim(DEACTIVATE_BUTTON+selected);
+
+	timer = 25;
+	MapSoundPlayer(SoundRelatedClass, SE_OBJ_CS_KINOHOUSE_DISAPP, 1);
 }
 void dWMShop_c::executeState_HideWait() {
+	if (timer > 0)
+		scaleEase = -((cos(timer * 3.14 /13.5)-0.9)/timer*10)+1;
+		OSReport("Scale Ease @ %f, timer %d", scaleEase, timer);
+		timer--;
+
 	if (!layout.isAnimOn(HIDE_ALL))
 		state.setState(&StateID_Hidden);
 }
diff --git a/src/koopatlas/shop.h b/src/koopatlas/shop.h
index 304154a..2381b29 100644
--- a/src/koopatlas/shop.h
+++ b/src/koopatlas/shop.h
@@ -21,6 +21,8 @@ class dWMShop_c : public dActor_c {
 		m2d::EmbedLayout_c layout;
 
 		bool visible;
+		float scaleEase;
+		int timer;
 
 		int selected, lastTopRowChoice;
 		int shopKind;
@@ -70,7 +72,7 @@ class dWMShop_c : public dActor_c {
 				m3d::mdl_c model;
 				m3d::anmChr_c animation;
 
-				float x, y, scaleFactor;
+				float x, y, scaleFactor, scaleEase;
 
 				void setupItem(float x, float y, ItemTypes type);
 				void setupLakitu(int id);
-- 
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