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fix: tune real weather particle rendering
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OpenAI Codex
2026-09-05 08:34:36 +08:00
parent 8a0873a5fb
commit 6c7886b0c3
11 changed files with 364 additions and 38 deletions
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15
test/style/style_layer.test.cpp
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@@ -121,12 +121,17 @@ TEST(Layer, RasterParticleCountProperties) {
layer.setParticleCount(65536);
EXPECT_EQ(65536u, layer.getParticleCount());
// Non-square and out-of-range counts are rejected by the Core Layer so
// RenderRasterParticleLayer always receives a valid State texture grid.
// Production-like validation also supports the explicit non-square
// presets used by the Android visual tuner. The Renderer rounds its State
// texture grid up and only draws the requested particle count.
layer.setParticleCount(2048);
EXPECT_EQ(2048u, layer.getParticleCount());
// Other values remain rejected by the Core Layer.
layer.setParticleCount(1000);
EXPECT_EQ(65536u, layer.getParticleCount());
EXPECT_EQ(2048u, layer.getParticleCount());
layer.setParticleCount(1048577);
EXPECT_EQ(65536u, layer.getParticleCount());
EXPECT_EQ(2048u, layer.getParticleCount());
}
TEST(Layer, RasterParticleVisualProperties) {
@@ -159,7 +164,7 @@ TEST(Layer, RasterParticleVisualProperties) {
layer.setParticleLength(-1.0f);
layer.setTrailFade(2.0f);
EXPECT_FLOAT_EQ(8.0f, layer.getLineWidth());
EXPECT_FLOAT_EQ(0.002f, layer.getParticleLength());
EXPECT_FLOAT_EQ(0.0005f, layer.getParticleLength());
EXPECT_FLOAT_EQ(0.995f, layer.getTrailFade());
}