yggdrasil75/stupidsimcpp
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fixes and lod

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yggdrasil75
2026-01-30 19:41:55 -05:00
parent 2006fd5f57
commit 58d90e9cd7
2 changed files with 170 additions and 13 deletions
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13
tests/g3etest.cpp
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@@ -25,7 +25,7 @@
struct defaults {
int outWidth = 512;
int outHeight = 512;
int gridSizecube = 512;
int gridSizecube = 10000;
PNoise2 noise = PNoise2(42);
};
@@ -401,6 +401,7 @@ void livePreview(Octree<int>& grid, defaults& config, const Camera& cam) {
auto renderStart = std::chrono::high_resolution_clock::now();
frame currentPreviewFrame = grid.fastRenderFrame(cam, config.outWidth, config.outHeight, frame::colormap::RGB);
//frame currentPreviewFrame = grid.renderFrame(cam, config.outWidth, config.outHeight, frame::colormap::RGB, 3, 2, true);
auto renderEnd = std::chrono::high_resolution_clock::now();
renderFrameTime = std::chrono::duration<double>(renderEnd - renderStart).count();
@@ -699,7 +700,7 @@ int main() {
statsNeedUpdate = true;
resetView(cam, config.gridSizecube);
grid.generateLODs();
livePreview(grid, config, cam);
ImGui::Image((void*)(intptr_t)textu, ImVec2(config.outWidth, config.outHeight));
@@ -710,7 +711,12 @@ int main() {
{
ImGui::Begin("Planet Preview");
if (ImGui::Checkbox("update Preview", &worldPreview)) if (gridInitialized) livePreview(grid, config, cam);
ImGui::Checkbox("update Preview", &worldPreview);
if (worldPreview) {
if (gridInitialized) {
livePreview(grid, config, cam);
}
}
if (gridInitialized && textureInitialized) {
ImGui::Image((void*)(intptr_t)textu, ImVec2(config.outWidth, config.outHeight));
@@ -743,7 +749,6 @@ int main() {
}
ImGui::Separator();
ImGui::Text("Performance: %.1f FPS (%.1f ms)", renderFPS, avgRenderFrameTime * 1000.0);
if (gridInitialized) {
auto now = std::chrono::steady_clock::now();