fixed shyguy until skawo finds a bug in it

1 files changed, 41 insertions, 5 deletions

diff --git a/src/shyguy.cpp b/src/shyguy.cpp
index ddd2923..21e285e 100644
--- a/src/shyguy.cpp
+++ b/src/shyguy.cpp
@@ -112,6 +112,8 @@ class daShyGuy : public dEn_c {
 	void _vf14C();
 	bool CreateIceActors();
 
+	bool willWalkOntoSuitableGround();
+
 	USING_STATES(daShyGuy);
 	DECLARE_STATE(Walk);
 	DECLARE_STATE(Turn);
@@ -655,7 +657,7 @@ int daShyGuy::onCreate() {
 	_324 = 16.0f;
 
 	// These structs tell stupid collider what to collide with - these are from koopa troopa
-	static const lineSensor_s below(-0<<12, 0<<12, 0<<12);
+	static const lineSensor_s below(-6<<12, 6<<12, 0<<12);
 	static const pointSensor_s above(0<<12, 12<<12);
 	static const lineSensor_s adjacent(6<<12, 9<<12, 6<<12);
 
@@ -1190,6 +1192,29 @@ void daShyGuy::updateModelMatrices() {
 ///////////////
 // Real Walk State
 ///////////////
+bool daShyGuy::willWalkOntoSuitableGround() {
+	static const float deltas[] = {2.5f, -2.5f};
+	VEC3 checkWhere = {
+			pos.x + deltas[direction],
+			4.0f + pos.y,
+			pos.z};
+
+	u32 props = collMgr.getTileBehaviour2At(checkWhere.x, checkWhere.y, currentLayerID);
+
+	//if (getSubType(props) == B_SUB_LEDGE)
+	if (((props >> 16) & 0xFF) == 8)
+		return false;
+
+	float someFloat = 0.0f;
+	if (collMgr.sub_800757B0(&checkWhere, &someFloat, currentLayerID, 1, -1)) {
+		if (someFloat < checkWhere.y && someFloat > (pos.y - 5.0f))
+			return true;
+	}
+
+	return false;
+}
+
+
 	void daShyGuy::beginState_RealWalk() {
 		//inline this piece of code
 		this->max_speed.x = (this->direction) ? -this->XSpeed : this->XSpeed;
@@ -1203,14 +1228,16 @@ void daShyGuy::updateModelMatrices() {
 		chrAnimation.setUpdateRate(1.5f);
 
 		if (distance) {
+			// What the fuck. Somehow, having this code makes the shyguy not
+			// fall through solid-on-top platforms...
 			bool turn = collMgr.isOnTopOfTile();
 			if (!turn) {
 				if (!stillFalling) {
-					stillFalling = 1;
+					stillFalling = true;
 					pos.x = direction ? pos.x + 1.5 : pos.x - 1.5;
-					doStateChange(&StateID_RealTurn); }
-			}
-			else { stillFalling = 0; }
+					doStateChange(&StateID_RealTurn);
+				}
+			} else stillFalling = false;
 		}
 
 		bool ret = calculateTileCollisions();
@@ -1218,6 +1245,15 @@ void daShyGuy::updateModelMatrices() {
 			doStateChange(&StateID_RealTurn);
 		}
 
+		if (distance) {
+			if (collMgr.isOnTopOfTile()) {
+				if (!willWalkOntoSuitableGround()) {
+					pos.x = direction ? pos.x + 1.5 : pos.x - 1.5;
+					doStateChange(&StateID_RealTurn);
+				}
+			}
+		}
+
 		if(this->chrAnimation.isAnimationDone()) {
 			this->chrAnimation.setCurrentFrame(0.0);
 		}