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remove dead code for magnifier

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This commit is contained in:
ZappoMan 2015-07-15 10:48:07 -07:00
parent 0eeddddd6b
commit 6b06987700
2 changed files with 0 additions and 70 deletions
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69
interface/src/ui/ApplicationCompositor.cpp
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@ -535,75 +535,6 @@ void ApplicationCompositor::renderControllerPointers(gpu::Batch& batch) {
} }
} }
//Renders a small magnification of the currently bound texture at the coordinates
void ApplicationCompositor::renderMagnifier(gpu::Batch& batch, const glm::vec2& magPos, float sizeMult, bool showBorder) {
if (!_magnifier) {
return;
}
auto canvasSize = qApp->getCanvasSize();
const int widgetWidth = canvasSize.x;
const int widgetHeight = canvasSize.y;
const float halfWidth = (MAGNIFY_WIDTH / _textureAspectRatio) * sizeMult / 2.0f;
const float halfHeight = MAGNIFY_HEIGHT * sizeMult / 2.0f;
// Magnification Texture Coordinates
const float magnifyULeft = (magPos.x - halfWidth) / (float)widgetWidth;
const float magnifyURight = (magPos.x + halfWidth) / (float)widgetWidth;
const float magnifyVTop = 1.0f - (magPos.y - halfHeight) / (float)widgetHeight;
const float magnifyVBottom = 1.0f - (magPos.y + halfHeight) / (float)widgetHeight;
const float newHalfWidth = halfWidth * MAGNIFY_MULT;
const float newHalfHeight = halfHeight * MAGNIFY_MULT;
//Get yaw / pitch value for the corners
const glm::vec2 topLeftYawPitch = overlayToSpherical(glm::vec2(magPos.x - newHalfWidth,
magPos.y - newHalfHeight));
const glm::vec2 bottomRightYawPitch = overlayToSpherical(glm::vec2(magPos.x + newHalfWidth,
magPos.y + newHalfHeight));
const glm::vec3 bottomLeft = getPoint(topLeftYawPitch.x, bottomRightYawPitch.y);
const glm::vec3 bottomRight = getPoint(bottomRightYawPitch.x, bottomRightYawPitch.y);
const glm::vec3 topLeft = getPoint(topLeftYawPitch.x, topLeftYawPitch.y);
const glm::vec3 topRight = getPoint(bottomRightYawPitch.x, topLeftYawPitch.y);
auto geometryCache = DependencyManager::get<GeometryCache>();
if (bottomLeft != _previousMagnifierBottomLeft || bottomRight != _previousMagnifierBottomRight
|| topLeft != _previousMagnifierTopLeft || topRight != _previousMagnifierTopRight) {
QVector<glm::vec3> border;
border << topLeft;
border << bottomLeft;
border << bottomRight;
border << topRight;
border << topLeft;
geometryCache->updateVertices(_magnifierBorder, border, glm::vec4(1.0f, 0.0f, 0.0f, _alpha));
_previousMagnifierBottomLeft = bottomLeft;
_previousMagnifierBottomRight = bottomRight;
_previousMagnifierTopLeft = topLeft;
_previousMagnifierTopRight = topRight;
}
glPushMatrix(); {
if (showBorder) {
glDisable(GL_TEXTURE_2D);
glLineWidth(1.0f);
//Outer Line
geometryCache->renderVertices(gpu::LINE_STRIP, _magnifierBorder);
glEnable(GL_TEXTURE_2D);
}
glm::vec4 magnifierColor = { 1.0f, 1.0f, 1.0f, _alpha };
DependencyManager::get<GeometryCache>()->renderQuad(bottomLeft, bottomRight, topRight, topLeft,
glm::vec2(magnifyULeft, magnifyVBottom),
glm::vec2(magnifyURight, magnifyVBottom),
glm::vec2(magnifyURight, magnifyVTop),
glm::vec2(magnifyULeft, magnifyVTop),
magnifierColor, _magnifierQuad);
} glPopMatrix();
}
void ApplicationCompositor::buildHemiVertices( void ApplicationCompositor::buildHemiVertices(
const float fov, const float aspectRatio, const int slices, const int stacks) { const float fov, const float aspectRatio, const int slices, const int stacks) {
static float textureFOV = 0.0f, textureAspectRatio = 1.0f; static float textureFOV = 0.0f, textureAspectRatio = 1.0f;

1
interface/src/ui/ApplicationCompositor.h
View file

@ -77,7 +77,6 @@ private:
void updateTooltips(); void updateTooltips();
void renderPointers(gpu::Batch& batch); void renderPointers(gpu::Batch& batch);
void renderMagnifier(gpu::Batch& batch, const glm::vec2& magPos, float sizeMult, bool showBorder);
void renderControllerPointers(gpu::Batch& batch); void renderControllerPointers(gpu::Batch& batch);
void renderPointersOculus(gpu::Batch& batch); void renderPointersOculus(gpu::Batch& batch);