More JJ2 events.

src/jj2level/jj2event/jj2eventframe.cpp

@@ -45,11 +45,14 @@ JJ2Event* JJ2Event::step (int ticks, int msps) {
 
 	switch (type) {
 
+		case 60: // Frozen green spring
+		case 62: // Spring crate
+		case 83: // Checkpoint
 		case 85: // Red spring
 		case 86: // Green spring
 		case 87: // Blue spring
 
-			if (!jj2Level->checkMaskDown(x, y + F8)) y += F8;
+			if (!jj2Level->checkMaskDown(x, y + F1, true)) y += F1;
 
 			break;
 
@@ -99,6 +102,24 @@ void JJ2Event::draw (int change) {
 
 	switch (type) {
 
+		case 60: // Frozen green spring
+
+			an = jj2Level->getAnim(35);
+
+			break;
+
+		case 62: // Spring crate
+
+			an = jj2Level->getAnim(37);
+
+			break;
+
+		case 83: // Checkpoint
+
+			an = jj2Level->getAnim(49);
+
+			break;
+
 		case 85: // Red spring
 
 			an = jj2Level->getAnim(32);

src/jj2level/jj2level.cpp

@@ -103,7 +103,9 @@ bool JJ2Level::checkMaskUp (fixed x, fixed y) {
 		return true;
 
 	// Event 1 is one-way
-	if (mods[tY][tX].type == 1) return false;
+	// Event 3 is vine
+	// Event 4 is hook
+	if ((mods[tY][tX].type == 1) || (mods[tY][tX].type == 3) || (mods[tY][tX].type == 4)) return false;
 
 	// Check the mask in the tile in question
 	return (layer->getFlipped(tX, tY)? flippedMask: mask)[(layer->getTile(tX, tY) << 10) + ((y >> 5) & 992) + ((x >> 10) & 31)];
@@ -111,7 +113,7 @@ bool JJ2Level::checkMaskUp (fixed x, fixed y) {
 }
 
 
-bool JJ2Level::checkMaskDown (fixed x, fixed y) {
+bool JJ2Level::checkMaskDown (fixed x, fixed y, bool drop) {
 
 	int tX, tY;
 
@@ -122,6 +124,10 @@ bool JJ2Level::checkMaskDown (fixed x, fixed y) {
 	if ((x < 0) || (y < 0) || (tX >= layer->getWidth()) || (tY >= layer->getHeight()))
 		return true;
 
+	// Event 3 is vine
+	// Event 4 is hook
+	if (drop && ((mods[tY][tX].type == 3) || (mods[tY][tX].type == 4))) return false;
+
 	// Check the mask in the tile in question
 	return (layer->getFlipped(tX, tY)? flippedMask: mask)[(layer->getTile(tX, tY) << 10) + ((y >> 5) & 992) + ((x >> 10) & 31)];
 
@@ -196,6 +202,13 @@ void JJ2Level::setFrame (unsigned char gridX, unsigned char gridY, unsigned char
 }
 
 
+JJ2Modifier* JJ2Level::getModifier (unsigned char gridX, unsigned char gridY) {
+
+	return mods[gridY] + gridX;
+
+}
+
+
 Sprite* JJ2Level::getSprite (unsigned char sprite) {
 
 	return spriteSet + sprite;
@@ -358,9 +371,13 @@ int JJ2Level::play () {
 
 			// The level is over, so draw gem counts
 
-			returnTime = ticks + 1000;
+			if (!returnTime) {
+
+				returnTime = ticks + 3000;
 				playSound(S_UPLOOP);
 
+			}
+
 			// Display statistics
 
 			font->showString("red gems", (canvasW >> 1) - 152, (canvasH >> 1) - 60);

src/jj2level/jj2level.h

@@ -118,6 +118,7 @@ class JJ2Level : public BaseLevel {
 		int  loadSprites (char* fileName);
 		int  loadTiles   (char* fileName);
 		int  load        (char* fileName, unsigned char diff, bool checkpoint);
+
 		int  step        ();
 		void draw        ();
 
@@ -125,16 +126,19 @@ class JJ2Level : public BaseLevel {
 		JJ2Level  (char* fileName, unsigned char diff, bool checkpoint);
 		~JJ2Level ();
 
+		bool         checkMaskDown (fixed x, fixed y, bool drop);
 		bool         checkMaskUp   (fixed x, fixed y);
-		bool    checkMaskDown (fixed x, fixed y);
 		bool         checkSpikes   (fixed x, fixed y);
-		void    setNext       (char* fileName);
-		void    setFrame      (unsigned char gridX, unsigned char gridY, unsigned char frame);
-		Sprite* getSprite     (unsigned char sprite);
 		Anim*        getAnim       (unsigned char anim);
-		void    setWaterLevel (unsigned char gridY);
+		JJ2Modifier* getModifier   (unsigned char gridX, unsigned char gridY);
+		Sprite*      getSprite     (unsigned char sprite);
 		fixed        getWaterLevel ();
+		void         setFrame      (unsigned char gridX, unsigned char gridY, unsigned char frame);
+		void         setNext       (char* fileName);
+		void         setWaterLevel (unsigned char gridY);
+
 		void         receive       (unsigned char* buffer);
+
 		int          play          ();
 
 };

src/jj2level/jj2levelload.cpp

@@ -503,7 +503,10 @@ int JJ2Level::load (char *fileName, unsigned char diff, bool checkpoint) {
 
 
 	// Next level
-	nextLevel = createString((char *)aBuffer + 115);
+	string = (char *)aBuffer + 115;
+
+	if (fileExists(string)) nextLevel = createString(string);
+	else nextLevel = createString(string, ".j2l");
 
 
 	// Music file
@@ -574,7 +577,7 @@ int JJ2Level::load (char *fileName, unsigned char diff, bool checkpoint) {
 
 			count = bBuffer[((y * width) + x) << 2];
 
-			if (count < 33) {
+			if ((count < 33) || (count == 230)) {
 
 				mods[y][x].type = count;
 				mods[y][x].property = bBuffer[(((y * width) + x) << 2) + 1];

src/player/jj2levelplayer.cpp

@@ -129,6 +129,7 @@ JJ2LevelPlayer::~JJ2LevelPlayer () {
 void JJ2LevelPlayer::reset (unsigned char startX, unsigned char startY) {
 
 	event = NULL;
+	mod = NULL;
 	energy = 5;
 	floating = false;
 	facing = true;
@@ -138,7 +139,7 @@ void JJ2LevelPlayer::reset (unsigned char startX, unsigned char startY) {
 	jumpHeight = ITOF(92);
 	jumpY = TTOF(256);
 	fastFeetTime = 0;
-	warpTime = 0;
+	stopTime = 0;
 	dx = 0;
 	dy = 0;
 	x = TTOF(startX);
@@ -317,16 +318,36 @@ bool JJ2LevelPlayer::touchEvent (JJ2Event* touched, unsigned int ticks, int msps
 
 	switch (touched->getType()) {
 
+		case 60: // Frozen green spring
+
+			jumpY = y - TTOF(14);
+			event = touched;
+
+			break;
+
+		case 62: // Spring crate
+
+			jumpY = y - TTOF(18);
+			event = touched;
+
+			break;
+
+		case 83: // Checkpoint
+
+			game->setCheckpoint(FTOT(x + PXO_MID), FTOT(y + PYO_MID));
+
+			break;
+
 		case 85: // Red spring
 
-			jumpY = y - TTOF(6);
+			jumpY = y - TTOF(7);
 			event = touched;
 
 			break;
 
 		case 86: // Green spring
 
-			jumpY = y - TTOF(12);
+			jumpY = y - TTOF(14);
 			event = touched;
 
 			break;

src/player/jj2levelplayer.h

@@ -31,6 +31,7 @@
 
 #include "player.h"
 
+#include "jj2level/jj2level.h"
 #include "level/movable.h"
 #include "OpenJazz.h"
 
@@ -138,6 +139,12 @@
 #define PYS_SINK  ITOF(150)
 #define PYS_JUMP  ITOF(-350)
 
+#define PXS_POLE    ITOF(3000)
+#define PYS_POLE    ITOF(1000)
+#define PYS_RSPRING ITOF(-500)
+#define PYS_GSPRING ITOF(-600)
+#define PYS_BSPRING ITOF(-700)
+
 // Player accelerations
 #define PXA_REVERSE 900
 #define PXA_STOP    1000
@@ -172,6 +179,7 @@ class JJ2LevelPlayer : public Movable {
 
 	private:
 		bool              bird; // Placeholder for eventual JJ2Bird object
+		JJ2Modifier*      mod;
 		JJ2Event*         event;
 		SDL_Color         palette[256];
 		char              anims[PANIMS];
@@ -187,8 +195,7 @@ class JJ2LevelPlayer : public Movable {
 		fixed             jumpHeight;
 		fixed             jumpY;
 		unsigned int      fastFeetTime;
-		unsigned char     warpX, warpY;
-		unsigned int      warpTime;
+		unsigned int      stopTime;
 		int               gems[4];
 
 	public: