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Coordinates for unit cube text overlay display

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This commit is contained in:
saschawillems 2016-05-07 15:36:39 +02:00
parent b39d589c86
commit 8de82e8d0c
1 changed files with 4 additions and 2 deletions
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6
textoverlay/textoverlay.cpp
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@ -834,8 +834,10 @@ public:
{ {
for (int32_t z = -1; z <= 1; z += 2) for (int32_t z = -1; z <= 1; z += 2)
{ {
glm::vec3 projected = glm::project(glm::vec3((float)x, (float)z, (float)y), uboVS.model, uboVS.projection, glm::vec4(0, 0, (float)width, (float)height)); std::stringstream vpos;
textOverlay->addText(std::to_string(x) + "/" + std::to_string(y), projected.x, projected.y, VulkanTextOverlay::alignCenter); vpos << std::showpos << x << "/" << y << "/" << z;
glm::vec3 projected = glm::project(glm::vec3((float)x, (float)y, (float)z), uboVS.model, uboVS.projection, glm::vec4(0, 0, (float)width, (float)height));
textOverlay->addText(vpos.str(), projected.x, projected.y + (y > -1 ? 5.0f : -20.0f), VulkanTextOverlay::alignCenter);
} }
} }
} }