adjust epsilon in net/quat assertion

that's all the accuracy we can expect

diff --git a/tst/net/PacketTest.cpp b/tst/net/PacketTest.cpp
index 9759bfcaa73d3af82efd3fbebb596e049fb7eb53..248bb61e07e7df6ac1aa360e79821f2e2367b1ce 100644 (file)
--- a/tst/net/PacketTest.cpp
+++ b/tst/net/PacketTest.cpp
@@ -215,7 +215,6 @@ void PacketTest::testSpawnEntity() {
        write_state.chunk_pos = { 7, 2, -3 };
        write_state.block_pos = { 1.5f, 0.9f, 12.0f };
        write_state.velocity = { 0.025f, 0.001f, 0.0f };
-       write_state.orient = { 1.0f, 0.0f, 0.0f, 0.0f };
        write_state.pitch = 0.3f;
        write_state.yaw = -2.3f;
        write_entity.SetState(write_state);
@@ -307,7 +306,6 @@ void PacketTest::testEntityUpdate() {
        write_state.chunk_pos = { 7, 2, -3 };
        write_state.block_pos = { 1.5f, 0.9f, 12.0f };
        write_state.velocity = { 0.025f, 0.001f, 0.0f };
-       write_state.orient = { 1.0f, 0.0f, 0.0f, 0.0f };
        write_state.pitch = 0.3f;
        write_state.yaw = -2.3f;
        write_entity.SetState(write_state);
@@ -347,7 +345,6 @@ void PacketTest::testPlayerCorrection() {
        write_state.chunk_pos = { 7, 2, -3 };
        write_state.block_pos = { 1.5f, 0.9f, 12.0f };
        write_state.velocity = { 0.025f, 0.001f, 0.0f };
-       write_state.orient = { 1.0f, 0.0f, 0.0f, 0.0f };
        write_state.pitch = 0.3f;
        write_state.yaw = -2.3f;
        write_entity.SetState(write_state);
@@ -682,19 +679,19 @@ void PacketTest::AssertEqual(
 ) {
        CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
                message + " (W component)",
-               expected.w, actual.w, numeric_limits<float>::epsilon()
+               expected.w, actual.w, (1.0f / 32767.0f)
        );
        CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
                message + " (X component)",
-               expected.x, actual.x, numeric_limits<float>::epsilon()
+               expected.x, actual.x, (1.0f / 32767.0f)
        );
        CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
                message + " (Y component)",
-               expected.y, actual.y, numeric_limits<float>::epsilon()
+               expected.y, actual.y, (1.0f / 32767.0f)
        );
        CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
                message + " (Z component)",
-               expected.z, actual.z, numeric_limits<float>::epsilon()
+               expected.z, actual.z, (1.0f / 32767.0f)
        );
 }