1 files changed, 182 insertions, 0 deletions
diff --git a/src/flipblock.cpp b/src/flipblock.cpp
new file mode 100644
index 0000000..c521e87
--- /dev/null
+++ b/src/flipblock.cpp
@@ -0,0 +1,182 @@
+#include <common.h>
+#include <game.h>
+
+const char *FlipBlockFileList[] = {"block_rotate", 0};
+
+class daEnFlipBlock_c : public daEnBlockMain_c {
+public:
+	Physics::Info physicsInfo;
+
+	int onCreate();
+	int onDelete();
+	int onExecute();
+	int onDraw();
+
+	void calledWhenUpMoveExecutes();
+	void calledWhenDownMoveExecutes();
+
+	void blockWasHit(bool isDown);
+
+	mHeapAllocator_c allocator;
+	nw4r::g3d::ResFile resFile;
+	m3d::mdl_c model;
+
+	int flipsRemaining;
+
+	USING_STATES(daEnFlipBlock_c);
+	DECLARE_STATE(Wait);
+	DECLARE_STATE(Flipping);
+
+	static daEnFlipBlock_c *build();
+};
+
+
+CREATE_STATE(daEnFlipBlock_c, Wait);
+CREATE_STATE(daEnFlipBlock_c, Flipping);
+
+
+int daEnFlipBlock_c::onCreate() {
+	allocator.link(-1, GameHeaps[0], 0, 0x20);
+
+	resFile.data = getResource("block_rotate", "g3d/block_rotate.brres");
+	model.setup(resFile.GetResMdl("block_rotate"), &allocator, 0, 1, 0);
+	SetupTextures_MapObj(&model, 0);
+
+	allocator.unlink();
+
+
+
+	blockInit(pos.y);
+
+	physicsInfo.x1 = -8;
+	physicsInfo.y1 = 8;
+	physicsInfo.x2 = 8;
+	physicsInfo.y2 = -8;
+
+	physicsInfo.otherCallback1 = &daEnBlockMain_c::OPhysicsCallback1;
+	physicsInfo.otherCallback2 = &daEnBlockMain_c::OPhysicsCallback2;
+	physicsInfo.otherCallback3 = &daEnBlockMain_c::OPhysicsCallback3;
+
+	physics.setup(this, &physicsInfo, 3, currentLayerID);
+	physics.flagsMaybe = 0x260;
+	physics.callback1 = &daEnBlockMain_c::PhysicsCallback1;
+	physics.callback2 = &daEnBlockMain_c::PhysicsCallback2;
+	physics.callback3 = &daEnBlockMain_c::PhysicsCallback3;
+	physics.addToList();
+
+	doStateChange(&daEnFlipBlock_c::StateID_Wait);
+
+	return true;
+}
+
+
+int daEnFlipBlock_c::onDelete() {
+	physics.removeFromList();
+
+	return true;
+}
+
+
+int daEnFlipBlock_c::onExecute() {
+	acState.execute();
+	physics.update();
+	blockUpdate();
+
+	// now check zone bounds based on state
+	if (acState.getCurrentState()->isEqual(&StateID_Wait)) {
+		checkZoneBoundaries(0);
+	}
+
+	return true;
+}
+
+
+int daEnFlipBlock_c::onDraw() {
+	matrix.translation(pos.x, pos.y, pos.z);
+	matrix.applyRotationYXZ(&rot.x, &rot.y, &rot.z);
+
+	model.setDrawMatrix(matrix);
+	model.setScale(&scale);
+	model.calcWorld(false);
+	model.scheduleForDrawing();
+
+	return true;
+}
+
+
+daEnFlipBlock_c *daEnFlipBlock_c::build() {
+
+	void *buffer = AllocFromGameHeap1(sizeof(daEnFlipBlock_c));
+	daEnFlipBlock_c *c = new(buffer) daEnFlipBlock_c;
+
+
+	return c;
+}
+
+
+void daEnFlipBlock_c::blockWasHit(bool isDown) {
+	pos.y = initialY;
+
+	doStateChange(&StateID_Flipping);
+}
+
+
+
+void daEnFlipBlock_c::calledWhenUpMoveExecutes() {
+	if (initialY >= pos.y)
+		blockWasHit(false);
+}
+
+void daEnFlipBlock_c::calledWhenDownMoveExecutes() {
+	if (initialY <= pos.y)
+		blockWasHit(true);
+}
+
+
+
+void daEnFlipBlock_c::beginState_Wait() {
+}
+
+void daEnFlipBlock_c::endState_Wait() {
+}
+
+void daEnFlipBlock_c::executeState_Wait() {
+	int result = blockResult();
+
+	if (result == 0)
+		return;
+
+	if (result == 1) {
+		doStateChange(&daEnBlockMain_c::StateID_UpMove);
+		anotherFlag = 2;
+		isGroundPound = false;
+	} else {
+		doStateChange(&daEnBlockMain_c::StateID_DownMove);
+		anotherFlag = 1;
+		isGroundPound = true;
+	}
+}
+
+
+void daEnFlipBlock_c::beginState_Flipping() {
+	flipsRemaining = 5;
+	physics.removeFromList();
+}
+void daEnFlipBlock_c::executeState_Flipping() {
+	if (isGroundPound)
+		rot.x += 0x200;
+	else
+		rot.x -= 0x200;
+
+	if (rot.x == 0) {
+		flipsRemaining--;
+		if (flipsRemaining <= 0) {
+			doStateChange(&StateID_Wait);
+		}
+	}
+}
+void daEnFlipBlock_c::endState_Flipping() {
+	physics.setup(this, &physicsInfo, 3, currentLayerID);
+	physics.addToList();
+}
+