62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
#include "BaseTestCase.h"
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#include "CameraDefinition.h"
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TEST(CameraDefinition, constructor) {
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CameraDefinition cam;
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cam.setLocationCoords(0.0, 1.0, 1.0);
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cam.setTargetCoords(0.0, 0.0, 0.0);
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EXPECT_VECTOR3_COORDS(cam.getLocation(), 0.0, 1.0, 1.0);
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EXPECT_VECTOR3_COORDS(cam.getTarget(), 0.0, 0.0, 0.0);
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}
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TEST(CameraDefinition, unproject) {
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CameraDefinition cam;
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Vector3 point;
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cam.setLocationCoords(0.0, 1.0, 1.0);
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cam.setTargetCoords(0.0, 0.0, 0.0);
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// Test the reversibility of projection
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point = cam.project(Vector3(12.0, 5.2, -6.3));
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point = cam.unproject(point);
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EXPECT_VECTOR3_COORDS(point, 12.0, 5.2, -6.3);
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point = cam.project(Vector3(-25.1, 8.3, 1.3));
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point = cam.unproject(point);
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EXPECT_VECTOR3_COORDS(point, -25.1, 8.3, 1.3);
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}
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TEST(CameraDefinition, getRealDepth) {
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CameraDefinition cam;
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cam.setLocationCoords(0.0, 0.0, 0.0);
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cam.setTargetCoords(1.0, 0.0, 0.0);
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// Test the real depth getter
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Vector3 point = cam.project(Vector3(12.5, 0.0, 0.0));
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ASSERT_DOUBLE_EQ(cam.getRealDepth(point), 12.5);
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point = cam.project(Vector3(12.5, 8.0, -3.0));
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ASSERT_DOUBLE_EQ(cam.getRealDepth(point), 12.5);
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point = cam.project(Vector3(12.5, 12.0, 58.0));
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ASSERT_DOUBLE_EQ(cam.getRealDepth(point), 12.5);
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}
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TEST(CameraDefinition, transitionToAnother) {
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CameraDefinition cur;
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CameraDefinition dest;
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cur.setLocationCoords(0.0, 0.0, 0.0);
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cur.setTargetCoords(1.0, 0.0, 0.0);
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dest.setLocationCoords(2.0, 1.0, 8.0);
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dest.setTargetCoords(2.0, 1.0, 9.0);
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bool result = cur.transitionToAnother(&dest, 0.5);
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EXPECT_TRUE(result);
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EXPECT_VECTOR3_COORDS(cur.getLocation(), 1.0, 0.5, 4.0);
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EXPECT_VECTOR3_COORDS(cur.getTarget(), 1.70710678118654746, 0.5, 4.70710678118654746);
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}
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