Function lib_common_determinant

src/CommonLibrary.cpp:2485–2504

matrix */

		/* matrix */
		bv_variable lib_common_determinant(bv_program* prog, u8 count, bv_variable* args)
		{
			bv_variable ret = bv_variable_create_float(0.0f);

			if (count >= 1) {
				if (args[0].type == bv_type_object) { // floor(vec3), ...
					bv_object* mat = bv_variable_get_object(args[0]);
					sd::Matrix* matData = (sd::Matrix*)mat->user_data;

					if (matData->Rows == 2)
						bv_variable_set_float(&ret, glm::determinant(glm::mat2(matData->Data)));
					else if (matData->Rows == 3)
						bv_variable_set_float(&ret, glm::determinant(glm::mat3(matData->Data)));
					else
						bv_variable_set_float(&ret, glm::determinant(matData->Data));
				}
			}

			return ret;
		}
		bv_variable lib_common_transpose(bv_program* prog, u8 count, bv_variable* args)
		{
			bv_variable ret = bv_variable_create_void();