fixups for launching goombas and changed function naming

1 files changed, 59 insertions, 31 deletions

diff --git a/src/bossMegaGoomba.cpp b/src/bossMegaGoomba.cpp
index d70f6cd..6ef0edd 100644
--- a/src/bossMegaGoomba.cpp
+++ b/src/bossMegaGoomba.cpp
@@ -34,6 +34,9 @@ class daMegaGoomba_c : public dEn_c {
 	float JumpDist;
 	float JumpTime;
 
+	float launchTimer;
+	char launchCounter;
+
 	bool takeHit(char count);
 
 	void bindAnimChr_and_setUpdateRate(const char* name, int unk, float unk2, float rate);
@@ -83,6 +86,13 @@ u8 struct_1[] = { 0, 0, 0, 1, 0xff, 0xff, 0x40, 0, 0, 0, 0xc0, 0, 0, 0, 0, 0 };
 u8 struct_3[] = { 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0x3f, 0x2a, 0x7e, 0xfa };
 	// last 4 bytes not needed. float for scale
 
+// {-6, -3, 3, 6} xspeed
+// {10, 12, 12, 10} yspeed
+float launchX[] = {-4.0, -2.0, 2.0, 4.0};
+float launchY[] = {6.0, 7.0, 7.0, 6.0};
+// {-scale.x*8, -scale.x*4, scale.x*4, scale.x*8}
+float launchPosX[] = {-8.0, -4.0, 4.0, 8.0};
+
 daMegaGoomba_c *daMegaGoomba_c::build() {
 	void *buffer = AllocFromGameHeap1(sizeof(daMegaGoomba_c));
 	return new(buffer) daMegaGoomba_c;
@@ -127,9 +137,9 @@ extern "C" dStageActor_c *CreateActor(u16 classID, int settings, Vec pos, char r
 extern "C" dStageActor_c *GetSpecificPlayerActor(int number);
 
 //FIXME make this dEn_c->used...
-extern "C" char usedForDeterminingStatePress_or_playerCollision(dEn_c* t, ActivePhysics *apThis, ActivePhysics *apOther, int unk1);
+extern "C" char handlePlayerCollisionType(dEn_c* t, ActivePhysics *apT, ActivePhysics *apO, int unk);
 extern "C" void doSpriteMovement(dStageActor_c* actor);
-extern "C" int SomeStrangeModification(dStageActor_c* actor);
+extern "C" int handleTileCollision(dStageActor_c* actor);
 extern "C" int CollidedWithTile(u8* c_1EC);
 extern "C" void DoStuffAndMarkDead(dStageActor_c *actor, Vec vector, float unk);
 extern "C" int SmoothRotation(short* rot, u16 amt, int unk2);
@@ -195,8 +205,9 @@ void daMegaGoomba_c::playerCollision(ActivePhysics *apThis, ActivePhysics *apOth
 	OSReport("Mario collision.\n"); 
 
 	//FIXME rename and make part of dStageActor_c
-	char ret = usedForDeterminingStatePress_or_playerCollision(this, apThis, apOther, 0);
+	char ret = handlePlayerCollisionType(this, apThis, apOther, 0);
 	if(ret == 1) {	// regular jump
+		PlaySound(this, SE_EMY_KURIBO_L_SPLIT);
 		apOther->someFlagByte |= 2;
 		OSReport("ret == 1; regular jump;\n");
 		if(this->takeHit(1))
@@ -488,7 +499,7 @@ void daMegaGoomba_c::executeState_Shrink() {
 	this->scale = (Vec){modifier, modifier, modifier};
 
 	if(this->timer == 2.0)
-		PlaySound(this, SE_EMY_KURIBO_L_DAMAGE_02);
+		PlaySound(this, SE_EMY_KURIBO_L_DAMAGE_03);
 
 	if (this->timer > 60.0) { doStateChange(&StateID_Walk); }
 }
@@ -503,49 +514,55 @@ void daMegaGoomba_c::endState_Shrink() {
 // Launch State - Launches some small goombas up in arcs
 void daMegaGoomba_c::beginState_Launch() { 
 	this->timer = 0.0; 
-	rot.y = 0x0;
+	this->launchTimer = 0.0;
+	this->launchCounter = 0;
+	this->rot.y = 0x0;
 }
 void daMegaGoomba_c::executeState_Launch() { 
 		
-	if (this->timer < 120.0) {
-		// 3 shakes per second, exactly 24 shakes overall
-		this->rot.y = sin(this->timer * 3.14 / 5) * 4000;
-
-		dStageActor_c *spawner = NULL;
-		// 120ticks /  120numbers * 3cases  = 3avg kuribo
-		int randChoice = GenerateRandomNumber(120);
-		int randChoiceX = GenerateRandomNumber(10);
-		int randChoiceY = GenerateRandomNumber(7);
+	// 3 shakes per second, exactly 24 shakes overall
+	this->rot.y = sin(this->timer * 3.14 / 5) * 4000;
+
+	// {-4, -2, 2, 4} xspeed
+	// {6, 7, 7, 6}
+	//
+	// {-scale.x*8, -scale.x*4, scale.x*4, scale.x*8}
+	// {scale.y*16, scale.y*16, scale.y*16, scale.y*16}
+
+	if (launchTimer >= 39.0) {
+		PlaySound(this, SE_EMY_GESSO_JUMPOUT);
+		int randChoice = GenerateRandomNumber(4);
+		float lXSpeed = launchX[this->launchCounter];
+		float lYSpeed = launchY[this->launchCounter];
+		float xpos = this->scale.x * launchPosX[this->launchCounter] + this->pos.x;
+		float ypos = this->scale.y * 16.0 + this->pos.y;
+		Vec position = (Vec){ xpos, ypos, this->pos.z };
+		dStageActor_c* spawner;
 		switch(randChoice) {
 			case 0:
 			case 1:
-				spawner = CreateActor(EN_KURIBO, 0, this->pos, 0, 0);
-				spawner->speed.x = randChoiceX - 5.0;
-				spawner->speed.y = randChoiceY + 6.0;
-				spawner->scale = (Vec){1.0, 1.0, 1.0};
+				spawner = CreateActor(EN_KURIBO, 0, position, 0, 0);
 				break;
 			case 2:
-				spawner = CreateActor(EN_BEANS_KURIBO, 0, this->pos, 0, 0);
-				spawner->speed.x = randChoiceX - 5.0;
-				spawner->speed.y = randChoiceY + 6.0;
-				spawner->scale = (Vec){1.0, 1.0, 1.0};
+				spawner = CreateActor(EN_BEANS_KURIBO, 0, position, 0, 0);
 				break;
 			case 3:
-				spawner = CreateActor(EN_PATA_KURIBO, 0, this->pos, 0, 0);
-				spawner->speed.x = randChoiceX - 5.0;
-				spawner->speed.y = randChoiceY + 6.0;
-				spawner->scale = (Vec){1.0, 1.0, 1.0};
+				spawner = CreateActor(EN_PATA_KURIBO, 0, position, 0, 0);
 				break;
 			default:
 				break;
 		};
+		spawner->speed.x = lXSpeed;
+		spawner->speed.y = lYSpeed;
+		spawner->scale = (Vec){1.0, 1.0, 1.0};
+		launchTimer = 0.0;
+		launchCounter++;
 	}
-
+	launchTimer = launchTimer + 1.0;
 	if (this->timer > 150.0) { doStateChange(&StateID_Walk); }
 	this->timer = this->timer + 1.0;
 }
 void daMegaGoomba_c::endState_Launch() { 
-	//rot.y = (this->direction) ? 0xe000 : 0x2000;
 }
 
 // Jump State
@@ -603,7 +620,7 @@ void daMegaGoomba_c::executeState_Turn() {
 	doSpriteMovement(this);
 
 	/*this->_vf2D0();	//nullsub();*/
-	int ret = SomeStrangeModification(this);
+	int ret = handleTileCollision(this);
 
 	if(ret & 1)
 		this->speed.y = 0.0;
@@ -630,6 +647,8 @@ void daMegaGoomba_c::beginState_Walk() {
 	this->max_speed.x = (this->direction) ? -this->XSpeed : this->XSpeed;
 	this->speed.y = -4.0;
 	this->y_speed_inc = -0.1875;
+
+	this->timer = 0.0;
 }
 void daMegaGoomba_c::executeState_Walk() { 
 	/* 800345e0 - daEnLkuribo_c::executeState_Walk() */
@@ -642,9 +661,12 @@ void daMegaGoomba_c::executeState_Walk() {
 	u16 amt = (this->direction == 0) ? 0x2000 : 0xE000;
 	SmoothRotation(&this->rot.y, amt, 0x200);
 	/*this->_vf2D0();	//nullsub();*/
-	int ret = SomeStrangeModification(this);
-	if(ret & 1)
+	int ret = handleTileCollision(this);
+	if(ret & 1) {
+		if(this->speed.y != 0.0)
+			PlaySound(this, SE_PLY_LAND_YOSHI);
 		this->speed.y = 0.0;
+	}
 	u32 bitfield = *(u32*)(this->classAt1EC+0x88);
 	if(bitfield & (0x15<<this->direction)) {
 		this->pos.x = this->last_pos.x;
@@ -666,6 +688,7 @@ void daMegaGoomba_c::executeState_Walk() {
 			case 0:
 				//doStateChange(&StateID_Jump);
 				this->speed.y = 5.0 + (1.0 * (life - 2));
+				PlaySound(this, SE_EMY_KURIBO_M_SPLIT);
 				break;
 			case 1:
 				doStateChange(&StateID_Launch);
@@ -678,6 +701,11 @@ void daMegaGoomba_c::executeState_Walk() {
 		};
 		
 	}
+	this->timer += 1.0;
+	if(this->timer == 15.0) {
+		this->timer = 0.0;
+		PlaySound(this, SE_EMY_BIG_KURIBO_WALK);
+	}
 #if 0
 	if(CollidedWithTile(this->classAt1EC)) {
 		OSReport("CollidedWithTile() : true [%08x]\n", *(u32*)(this->classAt1EC+0x88));