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Replaced text overlay with proper UI overlay

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This commit is contained in:
saschawillems 2017-11-01 14:22:10 +01:00
parent 570750c16f
commit 68692367e0
54 changed files with 564 additions and 1649 deletions
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78
scenerendering/scenerendering.cpp
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@ -442,7 +442,7 @@ public:
// For displaying only a single part of the scene
bool renderSingleScenePart = false;
uint32_t scenePartIndex = 0;
int32_t scenePartIndex = 0;
// Default constructor
Scene(vks::VulkanDevice *vulkanDevice, VkQueue queue)
@ -583,14 +583,14 @@ public:
VulkanExample() : VulkanExampleBase(ENABLE_VALIDATION)
{
title = "Vulkan Example - Scene rendering";
title = "Multi-part scene rendering";
rotationSpeed = 0.5f;
enableTextOverlay = true;
camera.type = Camera::CameraType::firstperson;
camera.movementSpeed = 7.5f;
camera.position = { 15.0f, -13.5f, 0.0f };
camera.setRotation(glm::vec3(5.0f, 90.0f, 0.0f));
camera.setPerspective(60.0f, (float)width / (float)height, 0.1f, 256.0f);
settings.overlay = true;
}
~VulkanExample()
@ -607,16 +607,6 @@ public:
};
}
void reBuildCommandBuffers()
{
if (!checkCommandBuffers())
{
destroyCommandBuffers();
createCommandBuffers();
}
buildCommandBuffers();
}
void buildCommandBuffers()
{
VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
@ -863,55 +853,27 @@ public:
updateUniformBuffers();
}
virtual void keyPressed(uint32_t keyCode)
virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
{
switch (keyCode)
{
case KEY_SPACE:
case GAMEPAD_BUTTON_A:
if (overlay->header("Settings")) {
if (deviceFeatures.fillModeNonSolid) {
wireframe = !wireframe;
reBuildCommandBuffers();
if (overlay->checkBox("Wireframe", &wireframe)) {
buildCommandBuffers();
}
}
break;
case KEY_P:
scene->renderSingleScenePart = !scene->renderSingleScenePart;
reBuildCommandBuffers();
updateTextOverlay();
break;
case KEY_KPADD:
scene->scenePartIndex = (scene->scenePartIndex < static_cast<uint32_t>(scene->meshes.size())) ? scene->scenePartIndex + 1 : 0;
reBuildCommandBuffers();
updateTextOverlay();
break;
case KEY_KPSUB:
scene->scenePartIndex = (scene->scenePartIndex > 0) ? scene->scenePartIndex - 1 : static_cast<uint32_t>(scene->meshes.size()) - 1;
updateTextOverlay();
reBuildCommandBuffers();
break;
case KEY_L:
attachLight = !attachLight;
updateUniformBuffers();
break;
}
}
virtual void getOverlayText(VulkanTextOverlay *textOverlay)
{
if (deviceFeatures.fillModeNonSolid) {
#if defined(__ANDROID__)
textOverlay->addText("Press \"Button A\" to toggle wireframe", 5.0f, 85.0f, VulkanTextOverlay::alignLeft);
#else
textOverlay->addText("Press \"space\" to toggle wireframe", 5.0f, 85.0f, VulkanTextOverlay::alignLeft);
if ((scene) && (scene->renderSingleScenePart))
{
textOverlay->addText("Rendering mesh " + std::to_string(scene->scenePartIndex + 1) + " of " + std::to_string(static_cast<uint32_t>(scene->meshes.size())) + "(\"p\" to toggle)", 5.0f, 100.0f, VulkanTextOverlay::alignLeft);
if (scene) {
if (overlay->checkBox("Attach light to camera", &attachLight)) {
updateUniformBuffers();
}
if (overlay->checkBox("Render single part", &scene->renderSingleScenePart)) {
buildCommandBuffers();
}
if (scene->renderSingleScenePart) {
if (overlay->sliderInt("Part to render", &scene->scenePartIndex, 0, static_cast<int32_t>(scene->meshes.size()))) {
buildCommandBuffers();
}
}
}
else
{
textOverlay->addText("Rendering whole scene (\"p\" to toggle)", 5.0f, 100.0f, VulkanTextOverlay::alignLeft);
}
#endif
}
}
};