@interface TSCH3DPerspectiveLens : TSCH3DLens @property (nonatomic) float fov; @property (nonatomic) float aspect; @property (readonly, nonatomic) float width; @property (readonly, nonatomic) float height; - (id)init; - (id)description; - (id)copyWithZone:(struct _NSZone { } *)a0; - (struct tmat4x4<float> { struct tvec4<float> { union { float x0; float x1; float x2; } x0; union { float x0; float x1; float x2; } x1; union { float x0; float x1; float x2; } x2; union { float x0; float x1; float x2; } x3; } x0[4]; })matrix; - (id)asFrustumLens; - (void)calculateCullingPlanes:(void *)a0; - (id)frustumRect; - (id)frustumRectAtDistance:(float)a0; - (id)matrixDescription; - (id)narrowedByNormalizedBounds:(void *)a0; - (id)shiftedByPercentage:(void *)a0; @end