From 4ab7ea7617b0c8cb1ab19bea1d439b3d1bb9839c Mon Sep 17 00:00:00 2001
From: Matthijs Kooijman <m.kooijman@student.utwente.nl>
Date: Mon, 11 Jun 2007 22:17:24 +0200
Subject: [PATCH]  * Add SPR_SUB constants.  * Rename Item to Tile.  * Modify
 Tile constructor for SDL.

---
 ABM2/Engine/engine.h |  6 +++++
 ABM2/Playground.cpp  | 54 +++++++++++++++++++-------------------------
 ABM2/Playground.h    | 16 +++++--------
 3 files changed, 35 insertions(+), 41 deletions(-)

diff --git a/ABM2/Engine/engine.h b/ABM2/Engine/engine.h
index 58bb4c4..73b7016 100755
--- a/ABM2/Engine/engine.h
+++ b/ABM2/Engine/engine.h
@@ -66,4 +66,10 @@ enum SpriteID {
 	SPR_PLAYER,
 };
 
+enum {
+	SPR_SUB_BRICK = 0,
+	SPR_SUB_SOLID = 1,
+	SPR_SUB_CLEAR = 2,
+};
+
 #endif
diff --git a/ABM2/Playground.cpp b/ABM2/Playground.cpp
index 41c8b4b..27f1f72 100755
--- a/ABM2/Playground.cpp
+++ b/ABM2/Playground.cpp
@@ -79,27 +79,33 @@ bool Playground::Start()
 		}
 	}
 
+	CMMPointer<Sprite> tile_sprite = this->getKernel()->getSpriteManager()->getSprite(SPR_TILE);
 	// put in non-destructible blocks
 	for (int i=0; i<PLAYGROUND_COLS; i++) 
+	{
 		for (int j=0; j<PLAYGROUND_ROWS; j++)
+		{
+			int subsprite = -1;
 			switch(scheme->PlayField[j*PLAYGROUND_NUMFIELD_X+i]) {
 				case BRICK:
-					//field[i][j] = new Item(foreground, 0, FIELD_UNIT_WIDTH, FIELD_UNIT_HEIGHT, i, j);
+					subsprite = SPR_SUB_BRICK;
 					break;
 				case SOLID:
-					#ifdef WIN32
-					field[i][j] = new Item(foreground, 1, FIELD_UNIT_WIDTH, FIELD_UNIT_HEIGHT, i, j);
-					#endif // WIN32
+					subsprite = SPR_SUB_SOLID;
 					break;
 			}
+			if (subsprite != -1)
+				field[i][j] = new Tile(tile_sprite, subsprite, i, j);
+		}
+	}
 /*
 	// put in desctructible blocks with chance 90%
 	for (int i=0; i<PLAYGROUND_COLS; i+=2) 
 		for (int j=0; j<PLAYGROUND_ROWS; ++j)
-			if ((double)rand()/RAND_MAX <= 0.9) field[i][j] = new Item(foreground, 0, i, j);
+			if ((double)rand()/RAND_MAX <= 0.9) field[i][j] = new Tile(foreground, 0, i, j);
 	for (int i=1; i<PLAYGROUND_COLS; i+=2) 
 		for (int j=0; j<PLAYGROUND_ROWS; j+=2)
-			if ((double)rand()/RAND_MAX <= 0.9) field[i][j] = new Item(foreground, 0, i, j);
+			if ((double)rand()/RAND_MAX <= 0.9) field[i][j] = new Tile(foreground, 0, i, j);
 */	
 	// put in a player
 	bomberman = new Bomberman(20, 66);
@@ -128,16 +134,6 @@ void Playground::Update()
 	CMMPointer<Sprite> s = this->getKernel()->getSpriteManager()->getSprite(SPR_FIELD);
 	
 	s->blit(0, 0, 1.0, 1.0, 0, 0, COLOUR_RGBA(0, 0, 255, 255));
-	#ifdef WIN32
-	if(CInputTask::keyDown(DIK_ESCAPE))CKernel::GetSingleton().KillAllTasks();
-
-	d3dspt->Begin(NULL);    // begin sprite drawing
-
-	// draw the sprite
-	D3DXVECTOR3 center(0.0f, 0.0f, 0.0f);    // center at the upper-left corner
-	D3DXVECTOR3 position(0.0f, 0.0f, 0.0f);    // position at 50, 50 with no depth
-	d3dspt->Draw(background, NULL, NULL, NULL, D3DCOLOR_XRGB(255, 255, 255));
-
 	for (int i=0; i<PLAYGROUND_COLS; ++i) 
 	{
 		for (int j=0; j<PLAYGROUND_ROWS; ++j)
@@ -146,6 +142,7 @@ void Playground::Update()
 		}
 	}
 
+	#ifdef WIN32
 	bomberman->Update();
 	if (CInputTask::keyDown(DIK_RIGHT)) this->move_right();
 	if (CInputTask::keyDown(DIK_LEFT)) this->move_left();
@@ -494,32 +491,27 @@ void Bomberman::move_to_direction(TMoveDirection dir)
 }
 
 // =============================================
-// Item class
+// Tile class
 // =============================================
 
-#ifdef WIN32
-Item::	Item(LPDIRECT3DTEXTURE9 t, int texnr, int subwidth, int subheight, int colnr, int rownr)
+Tile::Tile(const CMMPointer<Sprite> &sprite, int subsprite, int col, int row)
 {
-	texture = t;
-	col = colnr;
-	row = rownr;
-	tex_num = texnr;
-	subitem_height = subheight;
-	subitem_width = subwidth;
+	this->sprite = sprite;
+	this->col = col;
+	this->row = row;
+	this->subsprite = subsprite;
 }
-#endif // WIN32
 
-Item::~Item()
+Tile::~Tile()
 {
 }
-
-#ifdef WIN32
-void Item::Draw()
+void Tile::Draw()
 {
+#ifdef WIN32
 	D3DXVECTOR3 center(0.0f, 0.0f, 0.0f);    // center at the upper-left corner
 	D3DXVECTOR3 position((FLOAT)PLAYGROUND_BORDER_LEFT+subitem_width*col, (FLOAT)PLAYGROUND_BORDER_TOP+subitem_height*row, 0.0f);    // position at 50, 50 with no depth
 	RECT rect = {tex_num*subitem_width,0,(tex_num+1)*subitem_width,subitem_height};
 	d3dspt->Draw(texture, &rect, &center, &position, D3DCOLOR_ARGB(255, 255,255,255));
+#endif // WIN32
 }
 
-#endif // WIN32
diff --git a/ABM2/Playground.h b/ABM2/Playground.h
index 20d1052..9cb5e22 100755
--- a/ABM2/Playground.h
+++ b/ABM2/Playground.h
@@ -39,19 +39,15 @@ private:
 #endif // WIN32
 };
 
-class Item
+class Tile
 {
 public:
-#ifdef WIN32
-	Item(LPDIRECT3DTEXTURE9 t, int texnr, int subwidth, int subheight, int colnr, int rownr);
-#endif // WIN32
-	~Item();
+	Tile(const CMMPointer<Sprite> &sprite, int subsprite, int col, int row);
+	~Tile();
 	void Draw();
-	int col, row, tex_num, subitem_height, subitem_width;
 private:
-#ifdef WIN32
-	LPDIRECT3DTEXTURE9 texture;
-#endif // WIN32
+	CMMPointer<Sprite> sprite;
+	int col, row, subsprite;
 };
 
 class Playground : public ITask
@@ -69,7 +65,7 @@ private:
 #endif // WIN32
 
 	Bomberman *bomberman;
-	Item *field[PLAYGROUND_COLS][PLAYGROUND_ROWS];
+	Tile *field[PLAYGROUND_COLS][PLAYGROUND_ROWS];
 
 	void move_up();
 	void move_down();
-- 
2.30.2