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fixing the size of the name displayed on screen

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dev 2014-12-29 16:45:14 -08:00
parent 0ef26b1446
commit c99ad77799
1 changed files with 6 additions and 4 deletions
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10
interface/src/avatar/Avatar.cpp
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@ -682,15 +682,17 @@ float Avatar::calculateDisplayNameScaleFactor(const glm::vec3& textPosition, boo
double textWindowHeight;
GLCanvas::SharedPointer glCanvas = DependencyManager::get<GLCanvas>();
float windowSizeX = glCanvas->getDeviceWidth();
float windowSizeY = glCanvas->getDeviceHeight();
GLint viewportMatrix[4];
glGetIntegerv(GL_VIEWPORT, viewportMatrix);
glm::dmat4 modelViewMatrix;
float windowSizeX = viewportMatrix[2] - viewportMatrix[0];
float windowSizeY = viewportMatrix[3] - viewportMatrix[1];
glm::dmat4 projectionMatrix;
Application::getInstance()->getModelViewMatrix(&modelViewMatrix);
Application::getInstance()->getProjectionMatrix(&projectionMatrix);
glm::dvec4 p0 = modelViewMatrix * glm::dvec4(testPoint0, 1.0);
p0 = projectionMatrix * p0;
glm::dvec2 result0 = glm::vec2(windowSizeX * (p0.x / p0.w + 1.0f) * 0.5f, windowSizeY * (p0.y / p0.w + 1.0f) * 0.5f);