コード例 #1
0
void OnDrawFrame() {
  float dt=NowMs()-savedTime;

  gameState.flappyBird->update(dt);

  bool needResetLevel;
  for(List<Wall>::Node *node = gameState.wallsList.begin; node;) {
    Wall *wall = node->obj;
    wall->update(dt, needResetLevel);

    List<Wall>::Node *next_node = node->next;
    if(wall->x + wall->w < 0.0f) {
      delete wall;
      gameState.wallsList.remove(node);
    }
    node = next_node;
  }
  if(needResetLevel)
    gameState.resetLevel();

  gameState.idleTime = gameState.idleTime - dt;
  if(gameState.idleTime <= 0) {
    gameState.idleTime = 2000.f + ((rand()%1000)*0.001f) * 1000.f;
    Wall *wall = new Wall;
      wall->x = gameState.screenWidth / gameState.scale;
      wall->y = 0.0f;
      wall->w = 40.0f + ((rand()%1000)*0.001f) * 20.0f;
      wall->h = 100.0f + ((rand()%1000)*0.001f) * 500.0f;
      if(gameState.side) {
        wall->y = 1000.f - wall->h;
      }
      gameState.side = !gameState.side;
    gameState.wallsList.add(wall);
  }

  savedTime=NowMs();

	glClear(GL_COLOR_BUFFER_BIT);
	gameState.flappyBird->draw();

  for(List<Wall>::Node *node = gameState.wallsList.begin;
      node; node = node->next)
  {
    Wall *wall = node->obj;
    wall->draw();
  }
}
コード例 #2
0
ファイル: main.cpp プロジェクト: ArthurAlensky/Tank
//=======================================
void draw()
{
	glActiveTexture(GL_TEXTURE0);
	glPushMatrix();
		myTerrain.drawTerrain();
	glPopMatrix();

	glPushMatrix();
		wall.draw(SLOWDOWN);
	glPopMatrix();

	//draw tank
	glPushMatrix();
		myTank.draw(g_ViewMod);
	glPopMatrix();

	glActiveTexture(GL_TEXTURE1);
}
コード例 #3
0
ファイル: handle_mi.cpp プロジェクト: Titanl/jumpfree
void MiParser::parse_mi (int length, uint8_t* data) {
	if (length == 0) {
		return;
	}
	current_data_read = 0;
	if (current_data_length) {
		//a previous transmission was incomplete,
		//hence append new data and try again
		uint8_t* new_data = new uint8_t[current_data_length + length];
		memcpy(new_data, current_data, current_data_length);
		memcpy(new_data + current_data_length, data, length);
		delete current_data;
		current_data = new_data;
		current_data_length += length;
	}
	else {
		//first transmission or last one was completed
		current_data = data;
		current_data_length = length;
	}
	while (current_data_read < current_data_length) {
		read_reset_set();
		READ_I32_OR_RESET(type_i)
		Mi type = (Mi)type_i;
		if (type == Mi::SET_RESOLUTION) {
			READ_I32_OR_RESET(w)
			READ_I32_OR_RESET(h)
			Jumpfree::Impl::set_resolution(w, h);
		}
		else if (type == Mi::FRAME_COMPLETED) {
			Jumpfree::Impl::frame_completed();
		}
		else if (type == Mi::FILL_RECT) {
			READ_I32_OR_RESET(x)
			READ_I32_OR_RESET(y)
			READ_I32_OR_RESET(w)
			READ_I32_OR_RESET(h)
			READ_U8_OR_RESET(r)
			READ_U8_OR_RESET(g)
			READ_U8_OR_RESET(b)
			Jumpfree::Impl::fill_rect(x,y,w,h, r,g,b);
		}
		else if (type == Mi::SPRITE) {
			READ_I32_OR_RESET(id)
			READ_I32_OR_RESET(x)
			READ_I32_OR_RESET(y)
			Sprite* sprite = sprites[id];
			if (sprite == NULL)
				sprite = (sprites[id] = new Sprite(id));
			sprite->draw(x, y);
		}
		else if (type == Mi::WALL) {
			READ_I32_OR_RESET(id)
			READ_I32_OR_RESET(x)
			READ_I32_OR_RESET(y)
			READ_I32_OR_RESET(w)
			READ_I32_OR_RESET(h)
			READ_I32_OR_RESET(offset_x)
			READ_I32_OR_RESET(offset_y)
			Wall* wall = walls[id];
			if (wall == NULL)
				wall = (walls[id] = new Wall(id));
			wall->draw(x, y, w, h, offset_x, offset_y);
		}
		else if (type == Mi::BACKGROUND) {
		}
		else if (type == Mi::BACKGROUND_COLOR) {
		}
		else if (type == Mi::SOUND) {
		}
		else if (type == Mi::MUSIC) {
		}
		else {
			std::cout << "Unknown MI type " << (int)type << std::endl;
			break;
		}
	}
	//not returned, hence all current data has been read
	//or unknown MI type
	delete current_data;
	current_data_length = 0;
}
コード例 #4
0
void ColoredCubeApp::drawScene()
{
	D3DApp::drawScene();
	incrementedYMargin = 5;
	int lineHeight = 20;
	if(!startScreen && !endScreen)
	{
		// Restore default states, input layout and primitive topology 
		// because mFont->DrawText changes them.  Note that we can 
		// restore the default states by passing null.
		md3dDevice->OMSetDepthStencilState(0, 0);
		float blendFactors[] = {0.0f, 0.0f, 0.0f, 0.0f};
		md3dDevice->OMSetBlendState(0, blendFactors, 0xffffffff);
		md3dDevice->IASetInputLayout(mVertexLayout);

		// set some variables for the shader
		int foo[1];
		foo[0] = 0;
		// set the point to the shader technique
		D3D10_TECHNIQUE_DESC techDesc;
		mTech->GetDesc(&techDesc);

		//Set mVP to be view*projection, so we can pass that into GO::draw(..)
		mVP = mView*mProj;
		for (int i = 0; i < ragePickups.size(); i++)
			ragePickups[i].draw(mfxWVPVar, mTech, &mVP);

		//setting the color flip variable in the shader
		mfxFLIPVar->SetRawValue(&foo[0], 0, sizeof(int));

		//draw the lines
		//drawLine(&xLine);
		//drawLine(&yLine);
		//drawLine(&zLine);

	
		/*****************************************
		Walls!
		*******************************************/
		for(int i=0; i<gameNS::NUM_WALLS; i++)walls[i].draw(mfxWVPVar, mTech, &mVP);
		for(int i=0; i<gameNS::NUM_MONEY; i++) money[i].draw(mfxWVPVar, mTech, &mVP);
	
		////draw the boxes
		//test.draw(mfxWVPVar, mTech, &mVP);
		floor.draw(mfxWVPVar, mTech, &mVP);
		player.draw(mfxWVPVar, mTech, &mVP);
		//pBullet.draw(mfxWVPVar, mTech, &mVP);
		//Player & bullet classes implemented
		//gravball.draw(mfxWVPVar, mTech, &mVP);
		//gameObject1.draw(mfxWVPVar, mTech, &mVP);	

		/*****************************************
		Enemy Cameras
		*******************************************/
		for(int i=0; i<gameNS::NUM_CAMS; i++){
			enemyCam[i].draw(mfxWVPVar, mTech, &mVP);
	//		enBullet[i].draw(mfxWVPVar, mTech, &mVP);
			for(int j=0; j<enBullets[i].size(); j++)
			{
				enBullets[i][j]->draw(mfxWVPVar, mTech, &mVP);
			}
		}

		// We specify DT_NOCLIP, so we do not care about width/height of the rect.
		RECT R = {5, 5, 0, 0};
		//mFont->DrawText(0, mFrameStats.c_str(), -1, &R, DT_NOCLIP, BLACK);
		for (int i = 0; i < debugText.getSize(); i++)
		{
			int xMargin = debugText.lines[i].x;
			int yMargin = debugText.lines[i].y;

			if (xMargin == -1)
				xMargin = 5;
			if (yMargin == -1) {
				yMargin = incrementedYMargin;
				incrementedYMargin += lineHeight;
			}

			
		}
		//RECT POS = {xMargin, yMargin, 0, 0};
		RECT POS = {5, 5, 0, 0};

		std::wostringstream outs;   
		outs.precision(6);
		//outs << debugText.lines[i].s.c_str();
		outs << L"Score: " << score;
		std::wstring sc = outs.str();

		mFont->DrawText(0, sc.c_str(), -1, &POS, DT_NOCLIP, WHITE);
	}
	else if(startScreen)
	{		
		for (int i = 0; i < sText.getSize(); i++)
		{
			int xMargin = sText.lines[i].x;
			int yMargin = sText.lines[i].y;

			if (xMargin == -1)
				xMargin = 5;
			if (yMargin == -1) {
				yMargin = incrementedYMargin;
				incrementedYMargin += lineHeight;
			}

			RECT POS = {xMargin, yMargin, 0, 0};

			std::wostringstream outs;   
			outs.precision(6);
			outs << sText.lines[i].s.c_str();

			mFont->DrawText(0, outs.str().c_str(), -1, &POS, DT_NOCLIP, WHITE);
		}
	}
	else
	{
		for (int i = 0; i < eText.getSize(); i++)
		{
			int xMargin = eText.lines[i].x;
			int yMargin = eText.lines[i].y;

			if (xMargin == -1)
				xMargin = 5;
			if (yMargin == -1) {
				yMargin = incrementedYMargin;
				incrementedYMargin += lineHeight;
			}

			RECT POS = {xMargin, yMargin, 0, 0};

			std::wostringstream outs;   
			outs.precision(6);
			outs << eText.lines[i].s.c_str();

			mFont->DrawText(0, outs.str().c_str(), -1, &POS, DT_NOCLIP, WHITE);
		}
		//RECT POS = {xMargin, yMargin, 0, 0};
		RECT POS = {300, 350, 0, 0};

		std::wostringstream outs;
		outs.precision(6);
		//outs << debugText.lines[i].s.c_str();
		outs << L"Score: " << score;
		std::wstring sc = outs.str();

		mFont->DrawText(0, sc.c_str(), -1, &POS, DT_NOCLIP, WHITE);
	}
	mSwapChain->Present(0, 0);
}