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C++ Blend函數代碼示例

本文整理匯總了C++中Blend函數的典型用法代碼示例。如果您正苦於以下問題：C++ Blend函數的具體用法？C++ Blend怎麽用？C++ Blend使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了Blend函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: BackgroundDraw

void cUIControl::Draw() {
	if ( mVisible ) {
		if ( mFlags & UI_FILL_BACKGROUND )
			BackgroundDraw();

		if ( mFlags & UI_BORDER )
			BorderDraw();

		if ( NULL != mSkinState )
			mSkinState->Draw( (eeFloat)mScreenPos.x, (eeFloat)mScreenPos.y, (eeFloat)mSize.Width(), (eeFloat)mSize.Height(), 255 );

		if ( cUIManager::instance()->HighlightFocus() && cUIManager::instance()->FocusControl() == this ) {
			cPrimitives P;
			P.FillMode( DRAW_LINE );
			P.BlendMode( Blend() );
			P.SetColor( cUIManager::instance()->HighlightFocusColor() );
			P.DrawRectangle( GetRectf() );
		}

		if ( cUIManager::instance()->HighlightOver() && cUIManager::instance()->OverControl() == this ) {
			cPrimitives P;
			P.FillMode( DRAW_LINE );
			P.BlendMode( Blend() );
			P.SetColor( cUIManager::instance()->HighlightOverColor() );
			P.DrawRectangle( GetRectf() );
		}
	}
}
開發者ID:dogtwelve，項目名稱:eepp，代碼行數:28，代碼來源:cuicontrol.cpp

示例2: Blend

void WatchEdit::HighlightLine(int line, Vector<Highlight>& h, int pos)
{
	Color cEven = Blend(SColorInfo, White, 220);
	Color cOdd = Blend(SColorInfo, White, 128);
	for(int i = 0; i < h.GetCount(); i++)
		h[i].paper = (line % 2 ? cOdd : cEven);
}
開發者ID:AbdelghaniDr，項目名稱:mirror，代碼行數:7，代碼來源:Gdb_MI2.cpp

示例3: colonne

// Colonne
float colonne(in vec3 p, in vec3 a, in vec3 b, float rayon, float e, float R){
	float d;
	float offset = 0.28;
	float offsetCube = 0.15;
	d = cylindre(p, a, b, rayon, e, R);
	
	for(float i=0.0;i<12.0; i++){
        vec3 pos = vec3(cos(i*3.14/6.0)*(rayon+rayon*offset), 0.0, sin(i*3.14/6.0)*(rayon+rayon*offset) );
        
        vec3 newA = pos + a;//vec3(a.x + cos(i*3.14/6.0)*(rayon+rayon*offset), a.y + 0.0, a.z + sin(i*3.14/6.0)*(rayon+rayon*offset) );
		vec3 newB = pos + b;//vec3(b.x + cos(i*3.14/6.0)*(rayon+rayon*offset), b.y - 0.0, b.z + sin(i*3.14/6.0)*(rayon+rayon*offset) );
		
		d = Difference(d, cylindre( p, newA, newB, rayon/6.0, e, R/6.0 ) );
		
		
	}
    float d2 = disque(p, a-vec3(0,R*0.7,0), normalize(b-a),rayon*1.5, e, R);
    d2 = Blend(d2,disque(p, b+vec3(0,R*0.7,0), normalize(a-b),rayon*1.5, e, R));
    d2 = Blend(d2, cube(p, vec3(a.x, a.y-R, a.z), vec3( (rayon)*4., offsetCube, (rayon)*4. ), e, 0.1 ));
	d2 = Blend(d2, cube(p, vec3(b.x, b.y+R, b.z), vec3( (rayon)*4., offsetCube, (rayon)*4. ), e, 0.1 ));
	
    d = Union(d,d2);
    
	return d;
}
開發者ID:flamingfox，項目名稱:-Gamagora--Modelisation_Procedural-TP3，代碼行數:26，代碼來源:blob_bassin.cpp

示例4: MovingSprite

Candle::Candle(const Reader& lisp)
  : MovingSprite(lisp, "images/objects/candle/candle.sprite", LAYER_BACKGROUNDTILES+1, COLGROUP_DISABLED), 
    burning(true), 
    flicker(true),
    lightcolor(1.0f, 1.0f, 1.0f),
    candle_light_1(sprite_manager->create("images/objects/candle/candle-light-1.sprite")),
    candle_light_2(sprite_manager->create("images/objects/candle/candle-light-2.sprite"))
{
  lisp.get("name", name);
  lisp.get("burning", burning);
  lisp.get("flicker", flicker);
  //get color from lisp
  std::vector<float> vColor;
  lisp.get("color", vColor);
  //change the light color if defined
  if (vColor.size() >= 3) {
    lightcolor = Color(vColor);
    candle_light_1->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
    candle_light_2->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
    candle_light_1->set_color(lightcolor);
    candle_light_2->set_color(lightcolor);
    //the following allows the original candle appearance to be preserved
    candle_light_1->set_action("white");
    candle_light_2->set_action("white");
  }
    
  if (burning) {
    sprite->set_action("on");
  } else {
    sprite->set_action("off");
  }

}
開發者ID:lowagner，項目名稱:supertux，代碼行數:33，代碼來源:candle.cpp

示例5: MovingSprite

Candle::Candle(const ReaderMapping& lisp)
  : MovingSprite(lisp, "images/objects/candle/candle.sprite", LAYER_BACKGROUNDTILES+1, COLGROUP_DISABLED),
    ExposedObject<Candle, scripting::Candle>(this),
    burning(true),
    flicker(true),
    lightcolor(1.0f, 1.0f, 1.0f),
    candle_light_1(SpriteManager::current()->create("images/objects/candle/candle-light-1.sprite")),
    candle_light_2(SpriteManager::current()->create("images/objects/candle/candle-light-2.sprite"))
{
  lisp.get("burning", burning, true);
  lisp.get("flicker", flicker, true);
  std::vector<float> vColor;
  if(!lisp.get("color", vColor)) vColor = {1.0f, 1.0f, 1.0f};

  //change the light color if defined
  if (vColor.size() >= 3) {
    lightcolor = Color(vColor);
    candle_light_1->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
    candle_light_2->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
    candle_light_1->set_color(lightcolor);
    candle_light_2->set_color(lightcolor);
    //the following allows the original candle appearance to be preserved
    candle_light_1->set_action("white");
    candle_light_2->set_action("white");
  }

  if (burning) {
    sprite->set_action("on");
  } else {
    sprite->set_action("off");
  }

}
開發者ID:christ2go，項目名稱:supertux，代碼行數:33，代碼來源:candle.cpp

示例6: UpdateTrayMenuColors

void UpdateTrayMenuColors()
{
	if (!pEBMenuTray) return;
	if (!dwNoOwnerDrawMenu)
	{
		if (dwUseSystemColors)
		{
			pEBMenuTray->crFontColorOne = GetSysColor(COLOR_HIGHLIGHTTEXT);
			pEBMenuTray->crFontColorTwo = Blend(GetSysColor(COLOR_3DDKSHADOW), GetSysColor(COLOR_HIGHLIGHT), 0.6);
			pEBMenuTray->crFontColorThree = GetSysColor(COLOR_MENUTEXT);
			pEBMenuTray->crBkColorOne = Blend(GetSysColor(COLOR_WINDOW), GetSysColor(COLOR_HIGHLIGHT), 0.2);
			pEBMenuTray->crBkColorTwo = GetSysColor(COLOR_MENU);
			pEBMenuTray->crBkColorThree = GetMenuBarColor();
			pEBMenuTray->crSelColorOne = GetSysColor(COLOR_HIGHLIGHT);
			pEBMenuTray->crSelColorTwo = Blend(GetSysColor(COLOR_WINDOW), GetSysColor(COLOR_HIGHLIGHT), 0.1);
			pEBMenuTray->crBrColorOne = Blend(GetSysColor(COLOR_HIGHLIGHT), GetSysColor(COLOR_BTNTEXT), 0.1);
			pEBMenuTray->crBrColorTwo = Blend(GetSysColor(COLOR_3DHIGHLIGHT), GetSysColor(COLOR_HIGHLIGHT), 0.1);
		}
		else
		{
			pEBMenuTray->crFontColorOne = dwTextColor;
			pEBMenuTray->crFontColorTwo = dwTextShadowColor;
			pEBMenuTray->crFontColorThree = GetSysColor(COLOR_MENUTEXT);
			pEBMenuTray->crBkColorOne = dwBackgroundColor;
			pEBMenuTray->crBkColorTwo = GetSysColor(COLOR_MENU);
			pEBMenuTray->crBkColorThree = GetMenuBarColor();
			pEBMenuTray->crSelColorOne = dwGradientColor1;
			pEBMenuTray->crSelColorTwo = dwGradientColor2;
			pEBMenuTray->crBrColorOne = dwBorderColor1;
			pEBMenuTray->crBrColorTwo = dwBorderColor2;
		}
	}
}
開發者ID:BorisVorontsov，項目名稱:easybar，代碼行數:33，代碼來源:TrayIcon.cpp

示例7: BindTexture

void Renderer::SetupShader(Shader *shader, int lm_index) {
  // the light map could change even though we have the same shaders
  // check and set new lightmap, leave everthing else the same
  if (shader == current_shader_ && lm_index != -1) {
    if (lm_index == current_lightmap_) {
      return;
    }

    if (shader->lightmap_stage_ == -1) {
      return;
    }

    current_lightmap_ = lm_index;

    BindTexture(shader->lightmap_stage_, textureLoader::GetLightmap(lm_index));
    ++num_skipped_shaders_;
    return;
  }

  // THIS ONLY DISABLES BLENDING BUT WE WANT TO ALWAYS BLEND.. maybe
  // if (current_shader_ != 0)
  //{
  //  FinishShader(*current_shader_);
  //}

  // current_shader_ = shader;

  // JUST ENABLE BLENDING ALL THE TIME AND BLEND NON TRANSLUCENT TEXTURES WITH
  // ONE ZERO
  // only enable blending if stage 0 wants to blend with background
  // shaders can only blend with textures
  // if (i == 0 && stage.blendfunc[0] == GL_ONE && stage.blendfunc[1] == GL_ONE)
  //{

  if (shader->q3_shader_.stages_.size() > 0) {
    Blend(true);
    BlendFunc(shader->q3_shader_.stages_[0].blendfunc[0],
              shader->q3_shader_.stages_[0].blendfunc[1]);
  } else {
    Blend(false);
  }

  // BlendFunc(GL_ONE, GL_ZERO);
  //}

  for (unsigned int i = 0; i < shader->q3_shader_.stages_.size(); ++i) {
    // maybe put lightmap directly into stage so we dont need this if
    // seems we can optimize it by first only checking lm_index
    if (i == shader->lightmap_stage_ && lm_index != -1) {
      BindTexture(i, textureLoader::GetLightmap(lm_index));
      current_lightmap_ = lm_index;
    } else {
      BindTexture(i, shader->texture_id_[i]);
    }
  }
}
開發者ID:codesuki，項目名稱:bsp-renderer，代碼行數:56，代碼來源:Renderer.cpp

示例8: PickColor

void PickColor(float t, float &r, float &g, float &b)
{
	if(t < gSwingDownOptimalTimeMin)
		Blend(t * 1.0f / gSwingDownOptimalTimeMin, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f, r, g, b);
	else if(t > gSwingDownOptimalTimeMax)
		Blend(1.0f - ((t - gSwingDownOptimalTimeMax) * gSwingDownLatePunishment), 0.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, r, g, b);
	else
	{
		r = 0.0f;
		b = 0.0f;
		g = 1.0f;
	}
}
開發者ID:dreamsxin，項目名稱:golf，代碼行數:13，代碼來源:RBSwingControl.cpp

示例9: Blend

CG32bitPixel CG32bitPixel::Blend3 (CG32bitPixel rgbNegative, CG32bitPixel rgbCenter, CG32bitPixel rgbPositive, double rFade)

//	Fade3
//
//	Fades from negative to center to positive.

	{
	if (rFade < 0.0)
		return Blend(rgbNegative, rgbCenter, rFade + 1.0);
	else if (rFade > 0.0)
		return Blend(rgbCenter, rgbPositive, rFade);
	else
		return rgbCenter;
	}
開發者ID:bmer，項目名稱:Alchemy，代碼行數:14，代碼來源:CG32bitPixel.cpp

示例10: GetSize

void RightTabs::Paint(Draw& w)
{
	Size sz = GetSize();
	w.DrawRect(sz, Blend(SColorFace, SColorPaper));
	Color hc = Blend(Yellow, LtRed, 100);
	Color inactive = Blend(SColorPaper, SColorShadow);
	for(int i = 0; i < tab.GetCount(); i++) {
		Tab& t = tab[i];
		if(i != cursor)
			PaintTab(w, 0, t.y + 2, cx - 1, t.GetHeight() - 1, inactive, t.img, i == hl ? hc : Null);
	}
	if(cursor >= 0) {
		Tab& t = tab[cursor];
		PaintTab(w, 0, t.y, cx, t.GetHeight() + 3, SColorPaper, t.img, cursor == hl ? hc : Null);
	}
}
開發者ID:dreamsxin，項目名稱:ultimatepp，代碼行數:16，代碼來源:Bottom.cpp

示例11: glBindTexture

void
GLPainter::draw_surface_part(const DrawingRequest& request)
{
  const SurfacePartRequest* surfacepartrequest
    = (SurfacePartRequest*) request.request_data;
  const Surface* surface = surfacepartrequest->surface;
  std::shared_ptr<GLTexture> gltexture = std::dynamic_pointer_cast<GLTexture>(surface->get_texture());
  GLSurfaceData *surface_data = reinterpret_cast<GLSurfaceData *>(surface->get_surface_data());

  float uv_width = surface_data->get_uv_right() - surface_data->get_uv_left();
  float uv_height = surface_data->get_uv_bottom() - surface_data->get_uv_top();

  float uv_left = surface_data->get_uv_left() + (uv_width * surfacepartrequest->srcrect.p1.x) / surface->get_width();
  float uv_top = surface_data->get_uv_top() + (uv_height * surfacepartrequest->srcrect.p1.y) / surface->get_height();
  float uv_right = surface_data->get_uv_left() + (uv_width * surfacepartrequest->srcrect.p2.x) / surface->get_width();
  float uv_bottom = surface_data->get_uv_top() + (uv_height * surfacepartrequest->srcrect.p2.y) / surface->get_height();

  GLuint th = gltexture->get_handle();
  if (th != s_last_texture) {
    s_last_texture = th;
    glBindTexture(GL_TEXTURE_2D, th);
  }
  intern_draw(request.pos.x, request.pos.y,
              request.pos.x + surfacepartrequest->dstsize.width,
              request.pos.y + surfacepartrequest->dstsize.height,
              uv_left,
              uv_top,
              uv_right,
              uv_bottom,
              0.0,
              request.alpha,
              request.color,
              Blend(),
              request.drawing_effect);
}
開發者ID:huzongyao，項目名稱:AndroidSuperTux，代碼行數:35，代碼來源:gl_painter.cpp

示例12: type

Flower::Flower(BonusType _type) :
  type(_type),
  sprite(),
  drawing_effect(NO_EFFECT),
  light(1.0f,1.0f,1.0f),
  lightsprite(SpriteManager::current()->create("images/objects/lightmap_light/lightmap_light-small.sprite"))
{
  bbox.set_size(32, 32);
  lightsprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));

  if(type == FIRE_BONUS) {
    sprite = SpriteManager::current()->create("images/powerups/fireflower/fireflower.sprite");
    SoundManager::current()->preload("sounds/fire-flower.wav");
    lightsprite->set_color(Color(0.3f, 0.0f, 0.0f));
  }
  else if(type == ICE_BONUS) {
    sprite = SpriteManager::current()->create("images/powerups/iceflower/iceflower.sprite");
    SoundManager::current()->preload("sounds/fire-flower.wav");
    lightsprite->set_color(Color(0.0f, 0.1f, 0.2f));
  }
  else if(type == AIR_BONUS) {
    sprite = SpriteManager::current()->create("images/powerups/airflower/airflower.sprite");
    SoundManager::current()->preload("sounds/fire-flower.wav");
    lightsprite->set_color(Color(0.15f, 0.0f, 0.15f));
  }
  else if(type == EARTH_BONUS) {
    sprite = SpriteManager::current()->create("images/powerups/earthflower/earthflower.sprite");
    SoundManager::current()->preload("sounds/fire-flower.wav");
    lightsprite->set_color(Color(0.0f, 0.3f, 0.0f));
  } else {
    assert(false);
  }

  set_group(COLGROUP_TOUCHABLE);
}
開發者ID:ACMEware，項目名稱:Paper-Hurricane，代碼行數:35，代碼來源:flower.cpp

示例13: MovingSprite

PowerUp::PowerUp(const ReaderMapping& lisp) :
  MovingSprite(lisp, LAYER_OBJECTS, COLGROUP_MOVING),
  physic(),
  script(),
  no_physics(),
  light(0.0f,0.0f,0.0f),
  lightsprite(SpriteManager::current()->create("images/objects/lightmap_light/lightmap_light-small.sprite"))
{
  if (!lisp.get("script", script)) script = "";
  if (!lisp.get("disable-physics", no_physics)) no_physics = false;
  physic.enable_gravity(true);
  SoundManager::current()->preload("sounds/grow.ogg");
  SoundManager::current()->preload("sounds/fire-flower.wav");
  SoundManager::current()->preload("sounds/gulp.wav");
  //set default light for glow effect for standard sprites
  lightsprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
  lightsprite->set_color(Color(0.0f, 0.0f, 0.0f));
  if (sprite_name == "images/powerups/egg/egg.sprite") {
    lightsprite->set_color(Color(0.2f, 0.2f, 0.0f));
  } else if (sprite_name == "images/powerups/fireflower/fireflower.sprite") {
    lightsprite->set_color(Color(0.3f, 0.0f, 0.0f));
  } else if (sprite_name == "images/powerups/iceflower/iceflower.sprite") {
    lightsprite->set_color(Color(0.0f, 0.1f, 0.2f));
  } else if (sprite_name == "images/powerups/airflower/airflower.sprite") {
    lightsprite->set_color(Color(0.15f, 0.0f, 0.15f));
  } else if (sprite_name == "images/powerups/earthflower/earthflower.sprite") {
    lightsprite->set_color(Color(0.0f, 0.3f, 0.0f));
  } else if (sprite_name == "images/powerups/star/star.sprite") {
    lightsprite->set_color(Color(0.4f, 0.4f, 0.4f));
  }

}
開發者ID:MiroslavR，項目名稱:supertux，代碼行數:32，代碼來源:powerup.cpp

示例14: CH_STYLE

NAMESPACE_UPP

CH_STYLE(MultiButton, Style, StyleDefault)
{
	for(int i = 0; i < 4; i++) {
		simple[i] = left[i] = right[i] = lmiddle[i] = rmiddle[i]
			= Button::StyleEdge().look[i];
		monocolor[i] = Button::StyleEdge().monocolor[i];
		fmonocolor[i] = i == 3 ? SColorDisabled() : SColorText();
		look[i] = trivial[i] = ChLookWith(simple[i], CtrlsImg::DA(), monocolor[i]);
		edge[i] = EditFieldEdge();
	}
	activeedge = false;
	trivialborder = DPI(1);
	border = DPI(1);
	pressoffset = Button::StyleEdge().pressoffset;
	sep1 = SColorHighlight();
	sep2 = SColorLight();
	sepm = DPI(2);
	stdwidth = FrameButtonWidth();
	trivialsep = false;
	margin = Rect(DPI(2), 2, DPI(2), 2);
	usetrivial = false;
	overpaint = loff = roff = 0;
	error = Blend(LtRed(), Red());
}
開發者ID:kolyden，項目名稱:mirror，代碼行數:26，代碼來源:MultiButton.cpp

示例15: sprite

SpriteParticle::SpriteParticle(std::string sprite_name, std::string action,
                               Vector position, AnchorPoint anchor, Vector velocity, Vector acceleration,
                               int drawing_layer) :
  sprite(),
  position(position),
  velocity(velocity),
  acceleration(acceleration),
  drawing_layer(drawing_layer),
  light(0.0f,0.0f,0.0f),
  lightsprite(sprite_manager->create("images/objects/lightmap_light/lightmap_light-tiny.sprite")),
  glow(false)
{
  sprite = sprite_manager->create(sprite_name);
  if (!sprite.get()) throw std::runtime_error("Could not load sprite "+sprite_name);
  sprite->set_action(action, 1);
  sprite->set_animation_loops(1); //TODO: this is necessary because set_action will not set "loops" when "action" is the default action

  this->position -= get_anchor_pos(sprite->get_current_hitbox(), anchor);

  if(sprite_name=="images/objects/particles/sparkle.sprite")
    glow = true;
    if(action=="dark") {
      lightsprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
      lightsprite->set_color(Color(0.1f, 0.1f, 0.1f));
    }
}
開發者ID:lowagner，項目名稱:supertux，代碼行數:26，代碼來源:sprite_particle.cpp


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