本文整理汇总了C++中LLUIImagePtr::getWidth方法的典型用法代码示例。如果您正苦于以下问题：C++ LLUIImagePtr::getWidth方法的具体用法？C++ LLUIImagePtr::getWidth怎么用？C++ LLUIImagePtr::getWidth使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LLUIImagePtr的用法示例。
在下文中一共展示了LLUIImagePtr::getWidth方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: draw
void LLToolGun::draw()
{
if( gSavedSettings.getBOOL("ShowCrosshairs") )
{
LLUIImagePtr crosshair = LLUI::getUIImage("UIImgCrosshairsUUID");
crosshair->draw(
( gViewerWindow->getWindowWidth() - crosshair->getWidth() ) / 2,
( gViewerWindow->getWindowHeight() - crosshair->getHeight() ) / 2);
}
}示例2: draw
void LLToolGun::draw()
{
if( gSavedSettings.getBOOL("ShowCrosshairs") )
{
LLUIImagePtr crosshair = LLUI::getUIImage("crosshairs.tga");
crosshair->draw(
( gViewerWindow->getWorldViewRectScaled().getWidth() - crosshair->getWidth() ) / 2,
( gViewerWindow->getWorldViewRectScaled().getHeight() - crosshair->getHeight() ) / 2);
}
}示例3: draw
void LLNetMap::draw()
{
static LLFrameTimer map_timer;
if (mObjectImagep.isNull())
{
createObjectImage();
}
mCurPanX = lerp(mCurPanX, mTargetPanX, LLCriticalDamp::getInterpolant(0.1f));
mCurPanY = lerp(mCurPanY, mTargetPanY, LLCriticalDamp::getInterpolant(0.1f));
// Prepare a scissor region
F32 rotation = 0;
{
LLGLEnable scissor(GL_SCISSOR_TEST);
{
LLGLSNoTexture no_texture;
LLLocalClipRect clip(getLocalRect());
glMatrixMode(GL_MODELVIEW);
// Draw background rectangle
gGL.color4fv( mBackgroundColor.mV );
gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0);
}
// region 0,0 is in the middle
S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPanX);
S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPanY);
gGL.pushMatrix();
gGL.translatef( (F32) center_sw_left, (F32) center_sw_bottom, 0.f);
if( LLNetMap::sRotateMap )
{
// rotate subsequent draws to agent rotation
rotation = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
glRotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
}
// figure out where agent is
S32 region_width = llround(LLWorld::getInstance()->getRegionWidthInMeters());
for (LLWorld::region_list_t::iterator iter = LLWorld::getInstance()->mActiveRegionList.begin();
iter != LLWorld::getInstance()->mActiveRegionList.end(); ++iter)
{
LLViewerRegion* regionp = *iter;
// Find x and y position relative to camera's center.
LLVector3 origin_agent = regionp->getOriginAgent();
LLVector3 rel_region_pos = origin_agent - gAgent.getCameraPositionAgent();
F32 relative_x = (rel_region_pos.mV[0] / region_width) * gMiniMapScale;
F32 relative_y = (rel_region_pos.mV[1] / region_width) * gMiniMapScale;
// background region rectangle
F32 bottom = relative_y;
F32 left = relative_x;
F32 top = bottom + gMiniMapScale ;
F32 right = left + gMiniMapScale ;
if (regionp == gAgent.getRegion())
{
gGL.color4f(1.f, 1.f, 1.f, 1.f);
}
else
{
gGL.color4f(0.8f, 0.8f, 0.8f, 1.f);
}
if (!regionp->isAlive())
{
gGL.color4f(1.f, 0.5f, 0.5f, 1.f);
}
// Draw using texture.
LLViewerImage::bindTexture(regionp->getLand().getSTexture());
gGL.begin(LLVertexBuffer::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(left, top);
gGL.texCoord2f(0.f, 0.f);
gGL.vertex2f(left, bottom);
gGL.texCoord2f(1.f, 0.f);
gGL.vertex2f(right, bottom);
gGL.texCoord2f(1.f, 1.f);
gGL.vertex2f(right, top);
gGL.end();
// Draw water
gGL.setAlphaRejectSettings(LLRender::CF_GREATER, ABOVE_WATERLINE_ALPHA / 255.f);
{
if (regionp->getLand().getWaterTexture())
{
LLViewerImage::bindTexture(regionp->getLand().getWaterTexture());
gGL.begin(LLVertexBuffer::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(left, top);
//.........这里部分代码省略.........